diff --git a/clang/test/Driver/aarch64-a64fx.c b/clang/test/Driver/aarch64-a64fx.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-a64fx.c
@@ -0,0 +1,13 @@
+// RUN: %clang -target aarch64 -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX %s
+// RUN: %clang -target aarch64 -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX-TUNE %s
+// A64FX: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "a64fx"
+// A64FX-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX %s
+// RUN: %clang -target arm64 -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX-TUNE %s
+// ARM64-A64FX: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "a64fx"
+// ARM64-A64FX-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-bf16.c b/clang/test/Driver/aarch64-bf16.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-bf16.c
@@ -0,0 +1,8 @@
+// The BFloat16 extension is a mandatory component of the Armv8.6-A extensions, but is permitted as an
+// optional feature for any implementation of Armv8.2-A to Armv8.5-A (inclusive)
+// RUN: %clang -target aarch64 -march=armv8.5a+bf16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BF16 %s
+// GENERICV85A-BF16: "-target-feature" "+bf16"
+// RUN: %clang -target aarch64 -march=armv8.5a+bf16+nobf16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BF16-NO-BF16 %s
+// GENERICV85A-BF16-NO-BF16: "-target-feature" "-bf16"
+// RUN: %clang -target aarch64 -march=armv8.5a+bf16+sve -### -c %s 2>&1 | FileCheck -check-prefixes=GENERICV85A-BF16-SVE %s
+// GENERICV85A-BF16-SVE: "-target-feature" "+bf16" "-target-feature" "+sve"
diff --git a/clang/test/Driver/aarch64-carmel.c b/clang/test/Driver/aarch64-carmel.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-carmel.c
@@ -0,0 +1,13 @@
+// RUN: %clang -target aarch64 -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL %s
+// RUN: %clang -target aarch64 -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL-TUNE %s
+// CARMEL: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "carmel"
+// CARMEL-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL %s
+// RUN: %clang -target arm64 -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL-TUNE %s
+// ARM64-CARMEL: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "carmel"
+// ARM64-CARMEL-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-a34.c b/clang/test/Driver/aarch64-cortex-a34.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a34.c
@@ -0,0 +1,24 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-TUNE %s
+// CA34: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a34"
+// CA34-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34 %s
+// RUN: %clang -target arm64 -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34-TUNE %s
+// ARM64-CA34: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a34"
+// ARM64-CA34-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE-TUNE %s
+// CA34-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a34"
+// CA34-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-a35.c b/clang/test/Driver/aarch64-cortex-a35.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a35.c
@@ -0,0 +1,24 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-TUNE %s
+// CA35: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a35"
+// CA35-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35 %s
+// RUN: %clang -target arm64 -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35-TUNE %s
+// ARM64-CA35: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a35"
+// ARM64-CA35-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE-TUNE %s
+// CA35-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a35"
+// CA35-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-a510.c b/clang/test/Driver/aarch64-cortex-a510.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a510.c
@@ -0,0 +1,8 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a510 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A510 %s
+// CORTEX-A510: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a510"
+// CORTEX-A510-NOT: "-target-feature" "{{[+-]}}sm4"
+// CORTEX-A510-NOT: "-target-feature" "{{[+-]}}sha3"
+// CORTEX-A510-NOT: "-target-feature" "{{[+-]}}aes"
+// CORTEX-A510-SAME: {{$}}
+// RUN: %clang -target aarch64 -mcpu=cortex-a510+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A510-CRYPTO %s
+// CORTEX-A510-CRYPTO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
diff --git a/clang/test/Driver/aarch64-cortex-a53.c b/clang/test/Driver/aarch64-cortex-a53.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a53.c
@@ -0,0 +1,23 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-TUNE %s
+// CA53: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a53"
+// CA53-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53 %s
+// RUN: %clang -target arm64 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53-TUNE %s
+// ARM64-CA53: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a53"
+// ARM64-CA53-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE-TUNE %s
+// CA53-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a53"
+// CA53-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-a55.c b/clang/test/Driver/aarch64-cortex-a55.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a55.c
@@ -0,0 +1,23 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-TUNE %s
+// CA55: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a55"
+// CA55-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s
+// RUN: %clang -target arm64 -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55-TUNE %s
+// ARM64-CA55: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a55"
+// ARM64-CA55-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE-TUNE %s
+// CA55-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a55"
+// CA55-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-a57.c b/clang/test/Driver/aarch64-cortex-a57.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a57.c
@@ -0,0 +1,28 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-TUNE %s
+// CA57: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a57"
+// CA57-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57 %s
+// RUN: %clang -target arm64 -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57-TUNE %s
+// ARM64-CA57: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a57"
+// ARM64-CA57-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE-TUNE %s
+// CA57-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a57"
+// CA57-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mcpu=cortex-a57 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A57 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a57  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A57 %s
+// MCPU-MTUNE-A57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a57"
diff --git a/clang/test/Driver/aarch64-cortex-a710.c b/clang/test/Driver/aarch64-cortex-a710.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a710.c
@@ -0,0 +1,8 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a710 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A710 %s
+// CORTEX-A710: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a710"
+// CORTEX-A710-NOT: "-target-feature" "{{[+-]}}sm4"
+// CORTEX-A710-NOT: "-target-feature" "{{[+-]}}sha3"
+// CORTEX-A710-NOT: "-target-feature" "{{[+-]}}aes"
+// CORTEX-A710-SAME: {{$}}
+// RUN: %clang -target aarch64 -mcpu=cortex-a710+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A710-CRYPTO %s
+// CORTEX-A710-CRYPTO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
diff --git a/clang/test/Driver/aarch64-cortex-a72.c b/clang/test/Driver/aarch64-cortex-a72.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a72.c
@@ -0,0 +1,28 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-TUNE %s
+// CA72: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a72"
+// CA72-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72 %s
+// RUN: %clang -target arm64 -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72-TUNE %s
+// ARM64-CA72: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a72"
+// ARM64-CA72-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE-TUNE %s
+// CA72-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a72"
+// CA72-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mcpu=cortex-a72 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A72 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a72  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A72 %s
+// MCPU-MTUNE-A72: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a72"
diff --git a/clang/test/Driver/aarch64-cortex-a73.c b/clang/test/Driver/aarch64-cortex-a73.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a73.c
@@ -0,0 +1,27 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-TUNE %s
+// CORTEX-A73: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a73"
+// CORTEX-A73-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73 %s
+// RUN: %clang -target arm64 -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73-TUNE %s
+// ARM64-CORTEX-A73: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a73"
+// ARM64-CORTEX-A73-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE %s
+// RUN: %clang -target aarch64_be -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE-TUNE %s
+// CORTEX-A73-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a73"
+// CORTEX-A73-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a73     -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A73 %s
+// MCPU-MTUNE-A73: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a73"
diff --git a/clang/test/Driver/aarch64-cortex-a75.c b/clang/test/Driver/aarch64-cortex-a75.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a75.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75-TUNE %s
+// CORTEX-A75: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a75"
+// CORTEX-A75-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s
+// RUN: %clang -target arm64 -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75-TUNE %s
+// ARM64-CORTEX-A75: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a75"
+// ARM64-CORTEX-A75-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-a76.c b/clang/test/Driver/aarch64-cortex-a76.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-a76.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76-TUNE %s
+// CORTEX-A76: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a76"
+// CORTEX-A76-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76 %s
+// RUN: %clang -target arm64 -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76-TUNE %s
+// ARM64-CORTEX-A76: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a76"
+// ARM64-CORTEX-A76-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-cortex-x2.c b/clang/test/Driver/aarch64-cortex-x2.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-cortex-x2.c
@@ -0,0 +1,8 @@
+// RUN: %clang -target aarch64 -mcpu=cortex-x2 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-X2 %s
+// CORTEX-X2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x2"
+// CORTEX-X2-NOT: "-target-feature" "{{[+-]}}sm4"
+// CORTEX-X2-NOT: "-target-feature" "{{[+-]}}sha3"
+// CORTEX-X2-NOT: "-target-feature" "{{[+-]}}aes"
+// CORTEX-X2-SAME: {{$}}
+// RUN: %clang -target aarch64 -mcpu=cortex-x2+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-X2-CRYPTO %s
+// CORTEX-X2-CRYPTO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
diff --git a/clang/test/Driver/aarch64-cpus-1.c b/clang/test/Driver/aarch64-cpus-1.c
deleted file mode 100644
--- a/clang/test/Driver/aarch64-cpus-1.c
+++ /dev/null
@@ -1,517 +0,0 @@
-// Check target CPUs are correctly passed. See aarch64-cpus-2.c for additional tests.
-// NOTE: The tests are split across multiple files, to avoid excessive test
-// times for large single test files.
-// TODO: The files should be split up by categories, e.g. by architecture versions.
-
-// RUN: %clang -target aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64 -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64_be -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
-// GENERIC: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
-// RUN: %clang -target arm64 -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
-// RUN: %clang -target arm64 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
-
-// ARM64-GENERIC: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// We cannot check much for -mcpu=native, but it should be replaced by either generic or a valid
-// Arm cpu string, depending on the host.
-// RUN: %clang -target arm64 -mcpu=native -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-NATIVE %s
-// ARM64-NATIVE-NOT: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "native"
-
-// RUN: %clang -target arm64-apple-ios -arch arm64 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-IOS %s
-// RUN: %clang -target arm64-apple-ios -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-IOS %s
-// ARM64-IOS: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "apple-a7"
-// ARM64-IOS-SAME: "-target-feature" "+aes"
-
-// RUN: %clang -target arm64-apple-ios -arch arm64e -### -c %s 2>&1 | FileCheck -check-prefix=ARM64E-IOS %s
-// RUN: %clang -target arm64e-apple-ios -### -c %s 2>&1 | FileCheck -check-prefix=ARM64E-IOS %s
-// ARM64E-IOS: "-cc1"{{.*}} "-triple" "arm64e{{.*}}" "-target-cpu" "apple-a12"
-
-// RUN: %clang -target arm64-apple-watchos -arch arm64_32 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64_32-WATCHOS %s
-// RUN: %clang -target arm64_32-apple-watchos -### -c %s 2>&1 | FileCheck -check-prefix=ARM64_32-WATCHOS %s
-// ARM64_32-WATCHOS: "-cc1"{{.*}} "-triple" "arm64_32{{.*}}" "-target-cpu" "apple-s4"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-TUNE %s
-// CA35: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a35"
-// CA35-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35 %s
-// RUN: %clang -target arm64 -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA35-TUNE %s
-// ARM64-CA35: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a35"
-// ARM64-CA35-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-TUNE %s
-// CA34: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a34"
-// CA34-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34 %s
-// RUN: %clang -target arm64 -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA34-TUNE %s
-// ARM64-CA34: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a34"
-// ARM64-CA34-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-TUNE %s
-// CA53: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a53"
-// CA53-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53 %s
-// RUN: %clang -target arm64 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA53-TUNE %s
-// ARM64-CA53: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a53"
-// ARM64-CA53-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-TUNE %s
-// CA55: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a55"
-// CA55-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55 %s
-// RUN: %clang -target arm64 -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA55-TUNE %s
-// ARM64-CA55: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a55"
-// ARM64-CA55-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-TUNE %s
-// CA57: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a57"
-// CA57-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57 %s
-// RUN: %clang -target arm64 -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA57-TUNE %s
-// ARM64-CA57: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a57"
-// ARM64-CA57-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-TUNE %s
-// CA72: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a72"
-// CA72-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72 %s
-// RUN: %clang -target arm64 -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CA72-TUNE %s
-// ARM64-CA72: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a72"
-// ARM64-CA72-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-TUNE %s
-// CORTEX-A73: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a73"
-// CORTEX-A73-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73 %s
-// RUN: %clang -target arm64 -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A73-TUNE %s
-// ARM64-CORTEX-A73: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a73"
-// ARM64-CORTEX-A73-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A75-TUNE %s
-// CORTEX-A75: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a75"
-// CORTEX-A75-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75 %s
-// RUN: %clang -target arm64 -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a75 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A75-TUNE %s
-// ARM64-CORTEX-A75: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a75"
-// ARM64-CORTEX-A75-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A76-TUNE %s
-// CORTEX-A76: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "cortex-a76"
-// CORTEX-A76-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76 %s
-// RUN: %clang -target arm64 -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=cortex-a76 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CORTEX-A76-TUNE %s
-// ARM64-CORTEX-A76: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a76"
-// ARM64-CORTEX-A76-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a77  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A77 %s
-// CORTEX-A77: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a77"
-// RUN: %clang -target aarch64 -mcpu=cortex-x1  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXX1 %s
-// CORTEXX1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x1"
-// RUN: %clang -target aarch64 -mcpu=cortex-x1c  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXX1C %s
-// CORTEXX1C: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x1c"
-// RUN: %clang -target aarch64 -mcpu=cortex-a78  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXA78 %s
-// CORTEXA78: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a78"
-// RUN: %clang -target aarch64 -mcpu=cortex-a78c  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A78C %s
-// CORTEX-A78C: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a78c"
-// RUN: %clang -target aarch64 -mcpu=neoverse-e1  -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-E1 %s
-// NEOVERSE-E1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-e1"
-// RUN: %clang -target aarch64 -mcpu=neoverse-v1  -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-V1 %s
-// NEOVERSE-V1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-v1"
-// RUN: %clang -target aarch64 -mcpu=neoverse-n1 -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-N1 %s
-// NEOVERSE-N1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-n1"
-// RUN: %clang -target aarch64 -mcpu=neoverse-n2 -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-N2 %s
-// NEOVERSE-N2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-n2"
-
-// RUN: %clang -target aarch64 -mcpu=neoverse-512tvb -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-512TVB %s
-// NEOVERSE-512TVB: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-512tvb"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-r82  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXR82 %s
-// CORTEXR82: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-r82"
-
-// RUN: %clang -target aarch64_be -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3 %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3 %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3 %s
-// RUN: %clang -target aarch64_be -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-TUNE %s
-// M3: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m3"
-// M3-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4 %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4 %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4 %s
-// RUN: %clang -target aarch64_be -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-TUNE %s
-// M4: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m4" "-target-feature" "+v8.2a"
-// M4-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-// M4-TUNE-NOT: "+v8.2a"
-
-// RUN: %clang -target aarch64_be -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5 %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5 %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5 %s
-// RUN: %clang -target aarch64_be -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-TUNE %s
-// M5: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m5" "-target-feature" "+v8.2a"
-// M5-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-// M5-TUNE-NOT: "+v8.2a"
-
-// RUN: %clang -target arm64 -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3 %s
-// RUN: %clang -target arm64 -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3-TUNE %s
-// ARM64-M3: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "exynos-m3"
-// ARM64-M3-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4 %s
-// RUN: %clang -target arm64 -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4-TUNE %s
-// ARM64-M4: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "exynos-m4" "-target-feature" "+v8.2a"
-// ARM64-M4-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-// ARM64-M4-TUNE-NOT: "+v8.2a"
-
-// RUN: %clang -target arm64 -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5 %s
-// RUN: %clang -target arm64 -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5-TUNE %s
-// ARM64-M5: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "exynos-m5" "-target-feature" "+v8.2a"
-// ARM64-M5-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-// ARM64-M5-TUNE-NOT: "+v8.2a"
-
-// RUN: %clang -target aarch64 -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR %s
-// RUN: %clang -target aarch64 -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR-TUNE %s
-// FALKOR: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "falkor"
-// FALKOR-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR %s
-// RUN: %clang -target arm64 -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR-TUNE %s
-// ARM64-FALKOR: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "falkor"
-// ARM64-FALKOR-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO %s
-// RUN: %clang -target aarch64 -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO-TUNE %s
-// KRYO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "kryo"
-// KRYO-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO %s
-// RUN: %clang -target arm64 -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO-TUNE %s
-// ARM64-KRYO: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "kryo"
-// ARM64-KRYO-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99 %s
-// RUN: %clang -target aarch64 -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-TUNE %s
-// THUNDERX2T99: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "thunderx2t99" "-target-feature" "+v8.1a"
-// THUNDERX2T99-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-// THUNDERX2T99-TUNE-NOT: +v8.1a
-
-// RUN: %clang -target aarch64 -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110 %s
-// RUN: %clang -target aarch64 -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-TUNE %s
-// RUN: %clang -target aarch64_be -mlittle-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-TUNE %s
-// THUNDERX3T110: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "thunderx3t110" "-target-feature" "+v8.3a"
-// THUNDERX3T110-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99 %s
-// RUN: %clang -target arm64 -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99-TUNE %s
-// ARM64-THUNDERX2T99: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "thunderx2t99" "-target-feature" "+v8.1a"
-// ARM64-THUNDERX2T99-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-// ARM64-THUNDERX2T99-TUNE-NOT: +v8.1a
-
-// RUN: %clang -target arm64 -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110 %s
-// RUN: %clang -target arm64 -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110-TUNE %s
-// ARM64-THUNDERX3T110: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "thunderx3t110" "-target-feature" "+v8.3a"
-// ARM64-THUNDERX3T110-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110 %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110 %s
-// RUN: %clang -target aarch64 -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110-TUNE %s
-// TSV110: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "tsv110"
-// TSV110-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110 %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110 %s
-// RUN: %clang -target arm64 -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110-TUNE %s
-// ARM64-TSV110: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "tsv110"
-// ARM64-TSV110-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX %s
-// RUN: %clang -target aarch64 -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=A64FX-TUNE %s
-// A64FX: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "a64fx"
-// A64FX-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX %s
-// RUN: %clang -target arm64 -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-A64FX-TUNE %s
-// ARM64-A64FX: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "a64fx"
-// ARM64-A64FX-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL %s
-// RUN: %clang -target aarch64 -mlittle-endian -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL %s
-// RUN: %clang -target aarch64 -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL-TUNE %s
-// RUN: %clang -target aarch64 -mlittle-endian -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CARMEL-TUNE %s
-// CARMEL: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "carmel"
-// CARMEL-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL %s
-// RUN: %clang -target arm64 -mlittle-endian -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL %s
-// RUN: %clang -target arm64 -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL-TUNE %s
-// RUN: %clang -target arm64 -mlittle-endian -mtune=carmel -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-CARMEL-TUNE %s
-// ARM64-CARMEL: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "carmel"
-// ARM64-CARMEL-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
-// GENERIC-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CA35-BE-TUNE %s
-// CA35-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a35"
-// CA35-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CA34-BE-TUNE %s
-// CA34-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a34"
-// CA34-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CA53-BE-TUNE %s
-// CA53-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a53"
-// CA53-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a55 -### -c %s 2>&1 | FileCheck -check-prefix=CA55-BE-TUNE %s
-// CA55-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a55"
-// CA55-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a510 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A510 %s
-// CORTEX-A510: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a510"
-// CORTEX-A510-NOT: "-target-feature" "{{[+-]}}sm4"
-// CORTEX-A510-NOT: "-target-feature" "{{[+-]}}sha3"
-// CORTEX-A510-NOT: "-target-feature" "{{[+-]}}aes"
-// CORTEX-A510-SAME: {{$}}
-// RUN: %clang -target aarch64 -mcpu=cortex-a510+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A510-CRYPTO %s
-// CORTEX-A510-CRYPTO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-x2 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-X2 %s
-// CORTEX-X2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x2"
-// CORTEX-X2-NOT: "-target-feature" "{{[+-]}}sm4"
-// CORTEX-X2-NOT: "-target-feature" "{{[+-]}}sha3"
-// CORTEX-X2-NOT: "-target-feature" "{{[+-]}}aes"
-// CORTEX-X2-SAME: {{$}}
-// RUN: %clang -target aarch64 -mcpu=cortex-x2+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-X2-CRYPTO %s
-// CORTEX-X2-CRYPTO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a710 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A710 %s
-// CORTEX-A710: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a710"
-// CORTEX-A710-NOT: "-target-feature" "{{[+-]}}sm4"
-// CORTEX-A710-NOT: "-target-feature" "{{[+-]}}sha3"
-// CORTEX-A710-NOT: "-target-feature" "{{[+-]}}aes"
-// CORTEX-A710-SAME: {{$}}
-// RUN: %clang -target aarch64 -mcpu=cortex-a710+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A710-CRYPTO %s
-// CORTEX-A710-CRYPTO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CA57-BE-TUNE %s
-// CA57-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a57"
-// CA57-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CA72-BE-TUNE %s
-// CA72-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a72"
-// CA72-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE %s
-// RUN: %clang -target aarch64_be -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A73-BE-TUNE %s
-// CORTEX-A73-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "cortex-a73"
-// CORTEX-A73-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE %s
-// RUN: %clang -target aarch64_be -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE-TUNE %s
-// M3-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m3"
-// M3-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE %s
-// RUN: %clang -target aarch64_be -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE-TUNE %s
-// M4-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m4" "-target-feature" "+v8.2a"
-// M4-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-// M4-BE-TUNE-NOT: "+v8.2a"
-
-// RUN: %clang -target aarch64_be -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE %s
-// RUN: %clang -target aarch64_be -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE-TUNE %s
-// M5-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m5" "-target-feature" "+v8.2a"
-// M5-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-// M5-BE-TUNE-NOT: "+v8.2a"
-
-// RUN: %clang -target aarch64_be -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE %s
-// RUN: %clang -target aarch64_be -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE-TUNE %s
-// THUNDERX2T99-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "thunderx2t99"
-// THUNDERX2T99-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64_be -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE %s
-// RUN: %clang -target aarch64_be -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE-TUNE %s
-// RUN: %clang -target aarch64 -mbig-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE-TUNE %s
-// RUN: %clang -target aarch64_be -mbig-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE-TUNE %s
-// THUNDERX3T110-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "thunderx3t110"
-// THUNDERX3T110-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=cortex-a57 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A57 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a57  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A57 %s
-// RUN: %clang -target aarch64 -mcpu=cortex-a72 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A72 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a72  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A72 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=cortex-a73     -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-A73 %s
-// RUN: %clang -target aarch64 -mcpu=thunderx2t99 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX2T99 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=thunderx2t99  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX2T99 %s
-// RUN: %clang -target aarch64 -mcpu=thunderx3t110 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX3T110 %s
-// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=thunderx3t110  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX3T110 %s
-// MCPU-MTUNE-A57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a57"
-// MCPU-MTUNE-A72: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a72"
-// MCPU-MTUNE-A73: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a73"
-// MCPU-MTUNE-THUNDERX2T99: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "thunderx2t99"
-// MCPU-MTUNE-THUNDERX3T110: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "thunderx3t110"
diff --git a/clang/test/Driver/aarch64-cpus-2.c b/clang/test/Driver/aarch64-cpus-2.c
deleted file mode 100644
--- a/clang/test/Driver/aarch64-cpus-2.c
+++ /dev/null
@@ -1,436 +0,0 @@
-// Check target CPUs are correctly passed. Continuation of aarch64-cpus-1.c.
-// NOTE: The tests are split across multiple files, to avoid excessive test
-// times for large single test files.
-// TODO: The files should be split up by categories, e.g. by architecture versions.
-
-// RUN: %clang -target aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-V8A %s
-// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-V8A %s
-// GENERIC-V8A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8a"
-
-// RUN: %clang -target aarch64 -march=armv8-r -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-V8R %s
-// GENERIC-V8R: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8r"
-
-// RUN: %clang -target aarch64 -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
-// RUN: %clang -target aarch64 -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
-// GENERICV81A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
-
-// RUN: %clang -target arm64 -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
-// RUN: %clang -target arm64 -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
-// RUN: %clang -target arm64 -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
-// RUN: %clang -target arm64 -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
-// ARM64-GENERICV81A: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
-
-// RUN: %clang -target aarch64_be -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-
-// RUN: %clang -target aarch64 -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
-// GENERICV82A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a"
-
-// RUN: %clang -target aarch64_be -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
-// GENERICV82A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a"
-
-// RUN: %clang -target aarch64 -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML %s
-// GENERICV82A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV82A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16 %s
-// GENERICV82A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+fullfp16"
-// GENERICV82A-FP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV82A-FP16-SAME: {{$}}
-
-// RUN: %clang -target aarch64 -march=armv8.2-a+profile -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-SPE %s
-// GENERICV82A-SPE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+spe"
-
-// RUN: %clang -target aarch64 -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NO-FP16FML %s
-// GENERICV8A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV8A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16 %s
-// GENERICV8A-FP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV8A-FP16: "-target-feature" "+fullfp16"
-// GENERICV8A-FP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV8A-FP16-SAME: {{$}}
-
-// RUN: %clang -target aarch64 -march=armv8a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16FML %s
-// GENERICV8A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML %s
-// GENERICV82A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-NO-FP16FML %s
-// GENERICV82A-FP16-NO-FP16FML: "-target-feature" "+fullfp16" "-target-feature" "-fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML-FP16 %s
-// GENERICV82A-NO-FP16FML-FP16: "-target-feature" "-fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML-NO-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML-NO-FP16 %s
-// GENERICV82A-FP16FML-NO-FP16: "-target-feature" "-fullfp16" "-target-feature" "-fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16-FP16FML %s
-// GENERICV82A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.2a+fp16+profile -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-SPE %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+fp16+profile -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-SPE %s
-// GENERICV82A-FP16-SPE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+fullfp16" "-target-feature" "+spe"
-// GENERICV82A-FP16-SPE-NOT:  "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV82A-FP16-SPE-SAME: {{$}}
-
-// RUN: %clang -target aarch64 -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
-// RUN: %clang -target aarch64 -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
-// GENERICV83A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.3a"
-
-// RUN: %clang -target aarch64_be -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
-// GENERICV83A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.3a"
-
-// RUN: %clang -target aarch64 -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML %s
-// GENERICV83A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV83A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.3a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.3-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16 %s
-// GENERICV83A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.3a" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.3a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.3-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML %s
-// GENERICV83A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.3a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.3-a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16-NO-FP16FML %s
-// GENERICV83A-FP16-NO-FP16FML: "-target-feature" "+fullfp16" "-target-feature" "-fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.3a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.3-a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML-FP16 %s
-// GENERICV83A-NO-FP16FML-FP16: "-target-feature" "-fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.3a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML-NO-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.3-a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML-NO-FP16 %s
-// GENERICV83A-FP16FML-NO-FP16: "-target-feature" "-fullfp16" "-target-feature" "-fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.3a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.3-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16-FP16FML %s
-// GENERICV83A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
-// RUN: %clang -target aarch64 -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
-// GENERICV84A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.4a"
-
-// RUN: %clang -target aarch64_be -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
-// GENERICV84A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.4a"
-
-// RUN: %clang -target aarch64 -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML %s
-// GENERICV84A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// GENERICV84A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.4a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.4-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16 %s
-// GENERICV84A-FP16: "-target-feature" "+fullfp16" "-target-feature" "+fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.4a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.4-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML %s
-// GENERICV84A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.4a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16-NO-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.4-a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16-NO-FP16FML %s
-// GENERICV84A-FP16-NO-FP16FML: "-target-feature" "+fullfp16" "-target-feature" "-fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.4a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.4-a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML-FP16 %s
-// GENERICV84A-NO-FP16FML-FP16: "-target-feature" "+fullfp16" "-target-feature" "+fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.4a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML-NO-FP16 %s
-// RUN: %clang -target aarch64 -march=armv8.4-a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML-NO-FP16 %s
-// GENERICV84A-FP16FML-NO-FP16: "-target-feature" "-fullfp16" "-target-feature" "-fp16fml"
-
-// RUN: %clang -target aarch64 -march=armv8.4a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16-FP16FML %s
-// RUN: %clang -target aarch64 -march=armv8.4-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16-FP16FML %s
-// GENERICV84A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
-// RUN: %clang -target aarch64 -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
-// GENERICV85A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a"
-
-// RUN: %clang -target aarch64_be -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
-// GENERICV85A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a"
-
-// RUN: %clang -target aarch64 -march=armv8.5-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-FP16 %s
-// GENERICV85A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a" "-target-feature" "+fullfp16"
-
-// RUN: %clang -target aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
-// RUN: %clang -target aarch64 -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
-// GENERICV86A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.6a"
-
-// RUN: %clang -target aarch64_be -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
-// GENERICV86A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.6a"
-
-// The SVE extension is an optional extension for Armv8-A.
-// RUN: %clang -target aarch64 -march=armv8a+sve -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-SVE %s
-// RUN: %clang -target aarch64 -march=armv8.6a+sve -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-SVE %s
-// GENERICV8A-SVE: "-target-feature" "+sve"
-// RUN: %clang -target aarch64 -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NOSVE %s
-// RUN: %clang -target aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NOSVE %s
-// GENERICV8A-NOSVE-NOT: "-target-feature" "+sve"
-
-// The BFloat16 extension is a mandatory component of the Armv8.6-A extensions, but is permitted as an
-// optional feature for any implementation of Armv8.2-A to Armv8.5-A (inclusive)
-// RUN: %clang -target aarch64 -march=armv8.5a+bf16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BF16 %s
-// GENERICV85A-BF16: "-target-feature" "+bf16"
-// RUN: %clang -target aarch64 -march=armv8.5a+bf16+nobf16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BF16-NO-BF16 %s
-// GENERICV85A-BF16-NO-BF16: "-target-feature" "-bf16"
-// RUN: %clang -target aarch64 -march=armv8.5a+bf16+sve -### -c %s 2>&1 | FileCheck -check-prefixes=GENERICV85A-BF16-SVE %s
-// GENERICV85A-BF16-SVE: "-target-feature" "+bf16" "-target-feature" "+sve"
-
-// The 8-bit integer matrix multiply extension is a mandatory component of the
-// Armv8.6-A extensions, but is permitted as an optional feature for any
-// implementation of Armv8.2-A to Armv8.5-A (inclusive)
-// RUN: %clang -target aarch64 -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=NO-I8MM %s
-// RUN: %clang -target aarch64 -march=armv8.5a+i8mm -### -c %s 2>&1 | FileCheck -check-prefix=I8MM %s
-// NO-I8MM-NOT: "-target-feature" "+i8mm"
-// I8MM: "-target-feature" "+i8mm"
-
-// The 32-bit floating point matrix multiply extension is enabled by default
-// for armv8.6-a targets (or later) with SVE, and can optionally be enabled for
-// any target from armv8.2a onwards (we don't enforce not using it with earlier
-// targets).
-// RUN: %clang -target aarch64 -march=armv8.6a       -### -c %s 2>&1 | FileCheck -check-prefix=NO-F32MM %s
-// RUN: %clang -target aarch64 -march=armv8.6a+sve   -### -c %s 2>&1 | FileCheck -check-prefix=F32MM %s
-// RUN: %clang -target aarch64 -march=armv8.5a+f32mm -### -c %s 2>&1 | FileCheck -check-prefix=F32MM %s
-// NO-F32MM-NOT: "-target-feature" "+f32mm"
-// F32MM: "-target-feature" "+f32mm"
-
-// The 64-bit floating point matrix multiply extension is not currently enabled
-// by default for any targets, because it requires an SVE vector length >= 256
-// bits. When we add a CPU which has that, then it can be enabled by default,
-// but for now it can only be used by adding the +f64mm feature.
-// RUN: %clang -target aarch64 -march=armv8.6a       -### -c %s 2>&1 | FileCheck -check-prefix=NO-F64MM %s
-// RUN: %clang -target aarch64 -march=armv8.6a+sve   -### -c %s 2>&1 | FileCheck -check-prefix=NO-F64MM %s
-// RUN: %clang -target aarch64 -march=armv8.6a+f64mm -### -c %s 2>&1 | FileCheck -check-prefix=F64MM %s
-// NO-F64MM-NOT: "-target-feature" "+f64mm"
-// F64MM: "-target-feature" "+f64mm"
-
-// RUN: %clang -target aarch64 -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
-// RUN: %clang -target aarch64 -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
-// GENERICV87A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.7a"
-
-// RUN: %clang -target aarch64_be -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
-// GENERICV87A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.7a"
-
-// Tha LD64B/ST64B accelerator extension is disabled by default.
-// RUN: %clang -target aarch64 -march=armv8.7a       -### -c %s 2>&1 | FileCheck -check-prefix=NO-LS64 %s
-// RUN: %clang -target aarch64 -march=armv8.7a+ls64 -### -c %s 2>&1 | FileCheck -check-prefix=LS64 %s
-// NO-LS64-NOT: "-target-feature" "+ls64"
-// LS64: "-target-feature" "+ls64"
-
-// RUN: %clang -target aarch64 -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
-// RUN: %clang -target aarch64 -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
-// GENERICV88A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.8a"
-
-// RUN: %clang -target aarch64_be -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
-// RUN: %clang -target aarch64_be -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
-// GENERICV88A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.8a"
-//
-// RUN: %clang -target aarch64 -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
-// RUN: %clang -target aarch64 -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
-// GENERICV9A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9a" "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// SVE2 is enabled by default on Armv9-A but it can be disabled
-// RUN: %clang -target aarch64 -march=armv9a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
-// RUN: %clang -target aarch64 -march=armv9-a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9-a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9-a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
-// GENERICV9A-NOSVE2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9a" "-target-feature" "+sve" "-target-feature" "-sve2"
-
-// RUN: %clang -target aarch64_be -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
-// RUN: %clang -target aarch64_be -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
-// GENERICV9A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9a" "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// RUN: %clang -target aarch64 -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
-// RUN: %clang -target aarch64 -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
-// GENERICV91A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.1a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// RUN: %clang -target aarch64_be -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
-// RUN: %clang -target aarch64_be -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
-// GENERICV91A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.1a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// RUN: %clang -target aarch64 -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
-// RUN: %clang -target aarch64 -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
-// GENERICV92A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.2a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// RUN: %clang -target aarch64_be -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
-// RUN: %clang -target aarch64_be -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
-// GENERICV92A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.2a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
-
-// RUN: %clang -target aarch64 -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
-// RUN: %clang -target aarch64 -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
-// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
-// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
-// GENERICV93A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.3a"
-
-// RUN: %clang -target aarch64_be -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
-// RUN: %clang -target aarch64_be -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
-// GENERICV93A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.3a"
-
-// fullfp16 is off by default for v8a, feature must not be mentioned
-// RUN: %clang -target aarch64 -march=armv8a  -### -c %s 2>&1 | FileCheck -check-prefix=V82ANOFP16 -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=V82ANOFP16 -check-prefix=GENERIC %s
-// V82ANOFP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
-// V82ANOFP16-NOT: "-target-feature" "{{[+-]}}fullfp16"
-// GENERIC: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
-
-// RAS is on by default for v8.2a, but can be disabled by +noras
-// RUN: %clang -target aarch64 -march=armv8.2a  -### -c %s 2>&1 | FileCheck -check-prefix=V82ARAS -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=V82ARAS -check-prefix=GENERICV82A %s
-// V82ARAS-NOT: "-target-feature" "+ras"
-// V82ARAS-NOT: "-target-feature" "-ras"
-// RUN: %clang -target aarch64 -march=armv8.2a+noras  -### -c %s 2>&1 | FileCheck -check-prefix=V82ANORAS -check-prefix=GENERICV82A %s
-// RUN: %clang -target aarch64 -march=armv8.2-a+noras -### -c %s 2>&1 | FileCheck -check-prefix=V82ANORAS -check-prefix=GENERICV82A %s
-// V82ANORAS: "-target-feature" "-ras"
-
-// RAS is off by default for v8a, but can be enabled by +ras (this is not architecturally valid)
-// RUN: %clang -target aarch64 -march=armv8a+ras  -### -c %s 2>&1 | FileCheck -check-prefix=V8ARAS -check-prefix=GENERIC %s
-// RUN: %clang -target aarch64 -march=armv8-a+ras -### -c %s 2>&1 | FileCheck -check-prefix=V8ARAS -check-prefix=GENERIC %s
-// V8ARAS: "-target-feature" "+ras"
-
-// ================== Check whether -march accepts mixed-case values.
-// RUN: %clang -target aarch64_be -march=ARMV8.1A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64_be -march=ARMV8.1-A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=Armv8.1A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64 -mbig-endian -march=Armv8.1-A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=ARMv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// RUN: %clang -target aarch64_be -mbig-endian -march=ARMV8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
-// GENERICV81A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
-
-// ================== Check whether -mcpu and -mtune accept mixed-case values.
-// RUN: %clang -target aarch64 -mcpu=Cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA53 %s
-// RUN: %clang -target aarch64 -mtune=Cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA53-TUNE %s
-// CASE-INSENSITIVE-CA53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a53"
-// CASE-INSENSITIVE-CA53-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=cortex-A53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA53 %s
-// RUN: %clang -target arm64 -mtune=cortex-A53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA53-TUNE %s
-// CASE-INSENSITIVE-ARM64-CA53: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a53"
-// CASE-INSENSITIVE-ARM64-CA53-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target aarch64 -mcpu=CORTEX-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA57 %s
-// RUN: %clang -target aarch64 -mtune=CORTEX-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA57-TUNE %s
-// CASE-INSENSITIVE-CA57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a57"
-// CASE-INSENSITIVE-CA57-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
-
-// RUN: %clang -target arm64 -mcpu=Cortex-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA57 %s
-// RUN: %clang -target arm64 -mtune=Cortex-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA57-TUNE %s
-// CASE-INSENSITIVE-ARM64-CA57: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a57"
-// CASE-INSENSITIVE-ARM64-CA57-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-falkor.c b/clang/test/Driver/aarch64-falkor.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-falkor.c
@@ -0,0 +1,13 @@
+// RUN: %clang -target aarch64 -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR %s
+// RUN: %clang -target aarch64 -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=FALKOR-TUNE %s
+// FALKOR: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "falkor"
+// FALKOR-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR %s
+// RUN: %clang -target arm64 -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=falkor -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-FALKOR-TUNE %s
+// ARM64-FALKOR: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "falkor"
+// ARM64-FALKOR-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-fp16.c b/clang/test/Driver/aarch64-fp16.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-fp16.c
@@ -0,0 +1,125 @@
+// Test that both target features fullfp16 and fp16fml are implemented and available correctly
+
+// fullfp16 is off by default for v8a, feature must not be mentioned
+// RUN: %clang -target aarch64 -march=armv8a  -### -c %s 2>&1 | FileCheck -check-prefix=V82ANOFP16 -check-prefix=GENERIC %s
+// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=V82ANOFP16 -check-prefix=GENERIC %s
+// V82ANOFP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// V82ANOFP16-NOT: "-target-feature" "{{[+-]}}fullfp16"
+// GENERIC: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NO-FP16FML %s
+// GENERICV8A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV8A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16 %s
+// GENERICV8A-FP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV8A-FP16: "-target-feature" "+fullfp16"
+// GENERICV8A-FP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV8A-FP16-SAME: {{$}}
+
+// RUN: %clang -target aarch64 -march=armv8a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-FP16FML %s
+// GENERICV8A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML %s
+// GENERICV82A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV82A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16 %s
+// GENERICV82A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+fullfp16"
+// GENERICV82A-FP16-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV82A-FP16-SAME: {{$}}
+
+// RUN: %clang -target aarch64 -march=armv8.2-a+profile -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-SPE %s
+// GENERICV82A-SPE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+spe"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML %s
+// GENERICV82A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-NO-FP16FML %s
+// GENERICV82A-FP16-NO-FP16FML: "-target-feature" "+fullfp16" "-target-feature" "-fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16FML-FP16 %s
+// GENERICV82A-NO-FP16FML-FP16: "-target-feature" "-fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML-NO-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16FML-NO-FP16 %s
+// GENERICV82A-FP16FML-NO-FP16: "-target-feature" "-fullfp16" "-target-feature" "-fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-NO-FP16-FP16FML %s
+// GENERICV82A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.2a+fp16+profile -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-SPE %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+fp16+profile -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-FP16-SPE %s
+// GENERICV82A-FP16-SPE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a" "-target-feature" "+fullfp16" "-target-feature" "+spe"
+// GENERICV82A-FP16-SPE-NOT:  "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV82A-FP16-SPE-SAME: {{$}}
+
+// RUN: %clang -target aarch64 -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML %s
+// GENERICV83A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV83A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.3a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.3-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16 %s
+// GENERICV83A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.3a" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.3a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.3-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML %s
+// GENERICV83A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.3a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.3-a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16-NO-FP16FML %s
+// GENERICV83A-FP16-NO-FP16FML: "-target-feature" "+fullfp16" "-target-feature" "-fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.3a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.3-a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16FML-FP16 %s
+// GENERICV83A-NO-FP16FML-FP16: "-target-feature" "-fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.3a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML-NO-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.3-a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-FP16FML-NO-FP16 %s
+// GENERICV83A-FP16FML-NO-FP16: "-target-feature" "-fullfp16" "-target-feature" "-fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.3a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.3-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-NO-FP16-FP16FML %s
+// GENERICV83A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML %s
+// GENERICV84A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fp16fml"
+// GENERICV84A-NO-FP16FML-NOT: "-target-feature" "{{[+-]}}fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.4a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.4-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16 %s
+// GENERICV84A-FP16: "-target-feature" "+fullfp16" "-target-feature" "+fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.4a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.4-a+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML %s
+// GENERICV84A-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.4a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16-NO-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.4-a+fp16+nofp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16-NO-FP16FML %s
+// GENERICV84A-FP16-NO-FP16FML: "-target-feature" "+fullfp16" "-target-feature" "-fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.4a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.4-a+nofp16fml+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16FML-FP16 %s
+// GENERICV84A-NO-FP16FML-FP16: "-target-feature" "+fullfp16" "-target-feature" "+fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.4a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML-NO-FP16 %s
+// RUN: %clang -target aarch64 -march=armv8.4-a+fp16fml+nofp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-FP16FML-NO-FP16 %s
+// GENERICV84A-FP16FML-NO-FP16: "-target-feature" "-fullfp16" "-target-feature" "-fp16fml"
+
+// RUN: %clang -target aarch64 -march=armv8.4a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16-FP16FML %s
+// RUN: %clang -target aarch64 -march=armv8.4-a+nofp16+fp16fml -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-NO-FP16-FP16FML %s
+// GENERICV84A-NO-FP16-FP16FML: "-target-feature" "+fp16fml" "-target-feature" "+fullfp16"
+
+// RUN: %clang -target aarch64 -march=armv8.5-a+fp16 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-FP16 %s
+// GENERICV85A-FP16: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a" "-target-feature" "+fullfp16"
diff --git a/clang/test/Driver/aarch64-i8mm.c b/clang/test/Driver/aarch64-i8mm.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-i8mm.c
@@ -0,0 +1,7 @@
+// The 8-bit integer matrix multiply extension is a mandatory component of the
+// Armv8.6-A extensions, but is permitted as an optional feature for any
+// implementation of Armv8.2-A to Armv8.5-A (inclusive)
+// RUN: %clang -target aarch64 -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=NO-I8MM %s
+// RUN: %clang -target aarch64 -march=armv8.5a+i8mm -### -c %s 2>&1 | FileCheck -check-prefix=I8MM %s
+// NO-I8MM-NOT: "-target-feature" "+i8mm"
+// I8MM: "-target-feature" "+i8mm"
diff --git a/clang/test/Driver/aarch64-kryo.c b/clang/test/Driver/aarch64-kryo.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-kryo.c
@@ -0,0 +1,13 @@
+// RUN: %clang -target aarch64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO %s
+// RUN: %clang -target aarch64 -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=KRYO-TUNE %s
+// KRYO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "kryo"
+// KRYO-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO %s
+// RUN: %clang -target arm64 -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=kryo -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-KRYO-TUNE %s
+// ARM64-KRYO: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "kryo"
+// ARM64-KRYO-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-ls64.c b/clang/test/Driver/aarch64-ls64.c
--- a/clang/test/Driver/aarch64-ls64.c
+++ b/clang/test/Driver/aarch64-ls64.c
@@ -1,10 +1,12 @@
 // Test that target feature ls64 is implemented and available correctly
+
 // RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a+ls64 %s 2>&1 | FileCheck %s
 // CHECK: "-target-feature" "+ls64"
 
 // RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a+nols64 %s 2>&1 | FileCheck %s --check-prefix=NO_LS64
 // NO_LS64: "-target-feature" "-ls64"
 
+// The LD64B/ST64B accelerator extension is disabled by default.
 // RUN: %clang -### -target aarch64-none-none-eabi                  %s 2>&1 | FileCheck %s --check-prefix=ABSENT_LS64
 // RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a %s 2>&1 | FileCheck %s --check-prefix=ABSENT_LS64
 // RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.7-a %s 2>&1 | FileCheck %s --check-prefix=ABSENT_LS64
diff --git a/clang/test/Driver/aarch64-m3.c b/clang/test/Driver/aarch64-m3.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-m3.c
@@ -0,0 +1,24 @@
+// RUN: %clang -target aarch64_be -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3 %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3 %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3 %s
+// RUN: %clang -target aarch64_be -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-TUNE %s
+// M3: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m3"
+// M3-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3 %s
+// RUN: %clang -target arm64 -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M3-TUNE %s
+// ARM64-M3: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "exynos-m3"
+// ARM64-M3-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE %s
+// RUN: %clang -target aarch64_be -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=M3-BE-TUNE %s
+// M3-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m3"
+// M3-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-m4.c b/clang/test/Driver/aarch64-m4.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-m4.c
@@ -0,0 +1,27 @@
+// RUN: %clang -target aarch64_be -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4 %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4 %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4 %s
+// RUN: %clang -target aarch64_be -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-TUNE %s
+// M4: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m4" "-target-feature" "+v8.2a"
+// M4-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+// M4-TUNE-NOT: "+v8.2a"
+
+// RUN: %clang -target arm64 -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4 %s
+// RUN: %clang -target arm64 -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M4-TUNE %s
+// ARM64-M4: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "exynos-m4" "-target-feature" "+v8.2a"
+// ARM64-M4-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+// ARM64-M4-TUNE-NOT: "+v8.2a"
+
+// RUN: %clang -target aarch64_be -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE %s
+// RUN: %clang -target aarch64_be -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=M4-BE-TUNE %s
+// M4-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m4" "-target-feature" "+v8.2a"
+// M4-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+// M4-BE-TUNE-NOT: "+v8.2a"
diff --git a/clang/test/Driver/aarch64-m5.c b/clang/test/Driver/aarch64-m5.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-m5.c
@@ -0,0 +1,27 @@
+// RUN: %clang -target aarch64_be -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5 %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5 %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5 %s
+// RUN: %clang -target aarch64_be -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-TUNE %s
+// M5: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m5" "-target-feature" "+v8.2a"
+// M5-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+// M5-TUNE-NOT: "+v8.2a"
+
+// RUN: %clang -target arm64 -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5 %s
+// RUN: %clang -target arm64 -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-M5-TUNE %s
+// ARM64-M5: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "exynos-m5" "-target-feature" "+v8.2a"
+// ARM64-M5-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+// ARM64-M5-TUNE-NOT: "+v8.2a"
+
+// RUN: %clang -target aarch64_be -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE %s
+// RUN: %clang -target aarch64_be -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=M5-BE-TUNE %s
+// M5-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "exynos-m5" "-target-feature" "+v8.2a"
+// M5-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+// M5-BE-TUNE-NOT: "+v8.2a"
diff --git a/clang/test/Driver/aarch64-march.c b/clang/test/Driver/aarch64-march.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-march.c
@@ -0,0 +1,31 @@
+// RUN: %clang -target aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-V8A %s
+// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-V8A %s
+// GENERIC-V8A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8a"
+
+// RUN: %clang -target aarch64 -march=armv8-r -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-V8R %s
+// GENERIC-V8R: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8r"
+
+// RUN: %clang -target aarch64 -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
+// RUN: %clang -target aarch64 -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A %s
+// GENERICV9A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9a" "-target-feature" "+sve" "-target-feature" "+sve2"
+
+// RUN: %clang -target aarch64_be -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
+// RUN: %clang -target aarch64_be -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-BE %s
+// GENERICV9A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9a" "-target-feature" "+sve" "-target-feature" "+sve2"
+
+// ================== Check whether -march accepts mixed-case values.
+// RUN: %clang -target aarch64_be -march=ARMV8.1A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64_be -march=ARMV8.1-A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=Armv8.1A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=Armv8.1-A -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=ARMv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=ARMV8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// GENERICV81A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
diff --git a/clang/test/Driver/aarch64-mcpu.c b/clang/test/Driver/aarch64-mcpu.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-mcpu.c
@@ -0,0 +1,83 @@
+// RUN: %clang -target aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
+// RUN: %clang -target aarch64 -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
+// RUN: %clang -target aarch64 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
+// RUN: %clang -target aarch64_be -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC %s
+// GENERIC: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
+// RUN: %clang -target arm64 -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
+// RUN: %clang -target arm64 -mlittle-endian -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=generic -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERIC %s
+
+// ARM64-GENERIC: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// We cannot check much for -mcpu=native, but it should be replaced by either generic or a valid
+// Arm cpu string, depending on the host.
+// RUN: %clang -target arm64 -mcpu=native -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-NATIVE %s
+// ARM64-NATIVE-NOT: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "native"
+
+// RUN: %clang -target arm64-apple-ios -arch arm64 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-IOS %s
+// RUN: %clang -target arm64-apple-ios -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-IOS %s
+// ARM64-IOS: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "apple-a7"
+// ARM64-IOS-SAME: "-target-feature" "+aes"
+
+// RUN: %clang -target arm64-apple-ios -arch arm64e -### -c %s 2>&1 | FileCheck -check-prefix=ARM64E-IOS %s
+// RUN: %clang -target arm64e-apple-ios -### -c %s 2>&1 | FileCheck -check-prefix=ARM64E-IOS %s
+// ARM64E-IOS: "-cc1"{{.*}} "-triple" "arm64e{{.*}}" "-target-cpu" "apple-a12"
+
+// RUN: %clang -target arm64-apple-watchos -arch arm64_32 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64_32-WATCHOS %s
+// RUN: %clang -target arm64_32-apple-watchos -### -c %s 2>&1 | FileCheck -check-prefix=ARM64_32-WATCHOS %s
+// ARM64_32-WATCHOS: "-cc1"{{.*}} "-triple" "arm64_32{{.*}}" "-target-cpu" "apple-s4"
+
+// RUN: %clang -target aarch64 -mcpu=cortex-a77  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A77 %s
+// CORTEX-A77: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a77"
+// RUN: %clang -target aarch64 -mcpu=cortex-x1  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXX1 %s
+// CORTEXX1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x1"
+// RUN: %clang -target aarch64 -mcpu=cortex-x1c  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXX1C %s
+// CORTEXX1C: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-x1c"
+// RUN: %clang -target aarch64 -mcpu=cortex-a78  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXA78 %s
+// CORTEXA78: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a78"
+// RUN: %clang -target aarch64 -mcpu=cortex-a78c  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEX-A78C %s
+// CORTEX-A78C: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a78c"
+// RUN: %clang -target aarch64 -mcpu=neoverse-e1  -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-E1 %s
+// NEOVERSE-E1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-e1"
+// RUN: %clang -target aarch64 -mcpu=neoverse-v1  -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-V1 %s
+// NEOVERSE-V1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-v1"
+// RUN: %clang -target aarch64 -mcpu=neoverse-n1 -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-N1 %s
+// NEOVERSE-N1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-n1"
+// RUN: %clang -target aarch64 -mcpu=neoverse-n2 -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-N2 %s
+// NEOVERSE-N2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-n2"
+
+// RUN: %clang -target aarch64 -mcpu=neoverse-512tvb -### -c %s 2>&1 | FileCheck -check-prefix=NEOVERSE-512TVB %s
+// NEOVERSE-512TVB: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "neoverse-512tvb"
+
+// RUN: %clang -target aarch64 -mcpu=cortex-r82  -### -c %s 2>&1 | FileCheck -check-prefix=CORTEXR82 %s
+// CORTEXR82: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-r82"
+
+// RUN: %clang -target aarch64_be -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=GENERIC-BE %s
+// GENERIC-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// ================== Check whether -mcpu and -mtune accept mixed-case values.
+// RUN: %clang -target aarch64 -mcpu=Cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA53 %s
+// RUN: %clang -target aarch64 -mtune=Cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA53-TUNE %s
+// CASE-INSENSITIVE-CA53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a53"
+// CASE-INSENSITIVE-CA53-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=cortex-A53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA53 %s
+// RUN: %clang -target arm64 -mtune=cortex-A53 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA53-TUNE %s
+// CASE-INSENSITIVE-ARM64-CA53: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a53"
+// CASE-INSENSITIVE-ARM64-CA53-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mcpu=CORTEX-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA57 %s
+// RUN: %clang -target aarch64 -mtune=CORTEX-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-CA57-TUNE %s
+// CASE-INSENSITIVE-CA57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "cortex-a57"
+// CASE-INSENSITIVE-CA57-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=Cortex-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA57 %s
+// RUN: %clang -target arm64 -mtune=Cortex-A57 -### -c %s 2>&1 | FileCheck -check-prefix=CASE-INSENSITIVE-ARM64-CA57-TUNE %s
+// CASE-INSENSITIVE-ARM64-CA57: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "cortex-a57"
+// CASE-INSENSITIVE-ARM64-CA57-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-ras.c b/clang/test/Driver/aarch64-ras.c
--- a/clang/test/Driver/aarch64-ras.c
+++ b/clang/test/Driver/aarch64-ras.c
@@ -1,4 +1,6 @@
+// RAS is off by default for v8a, but can be enabled by +ras (this is not architecturally valid)
 // RUN: %clang -target aarch64-none-none-eabi -march=armv8a+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s
+// RUN: %clang -target aarch64-none-none-eabi -march=armv8-a+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s
 // RUN: %clang -target aarch64-none-none-eabi -mcpu=generic+ras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s
 // RUN: %clang -target aarch64-none-none-eabi -mcpu=cortex-a75 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s
 // RUN: %clang -target aarch64-none-none-eabi -mcpu=cortex-a55 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-RAS %s
@@ -7,3 +9,12 @@
 // RUN: %clang -target aarch64-none-none-eabi -march=armv8a+noras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-NORAS %s
 // RUN: %clang -target aarch64-none-none-eabi -mcpu=generic+noras -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-NORAS %s
 // CHECK-NORAS: "-target-feature" "-ras"
+
+// RAS is on by default for v8.2a, but can be disabled by +noras
+// FIXME: in the current implementation, RAS is not on by default at all for v8.2a (the test says it all...)
+// RUN: %clang -target aarch64 -march=armv8.2a  -### -c %s 2>&1 | FileCheck -check-prefix=V82ARAS %s
+// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=V82ARAS %s
+// V82ARAS-NOT: "-target-feature" "+ras"
+// V82ARAS-NOT: "-target-feature" "-ras"
+// RUN: %clang -target aarch64 -march=armv8.2a+noras  -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NORAS %s
+// RUN: %clang -target aarch64 -march=armv8.2-a+noras -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NORAS %s
diff --git a/clang/test/Driver/aarch64-sve.c b/clang/test/Driver/aarch64-sve.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-sve.c
@@ -0,0 +1,27 @@
+// The SVE extension is an optional extension for Armv8-A.
+// RUN: %clang -target aarch64 -march=armv8a+sve -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-SVE %s
+// RUN: %clang -target aarch64 -march=armv8.6a+sve -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-SVE %s
+// GENERICV8A-SVE: "-target-feature" "+sve"
+// RUN: %clang -target aarch64 -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NOSVE %s
+// RUN: %clang -target aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NOSVE %s
+// GENERICV8A-NOSVE-NOT: "-target-feature" "+sve"
+
+// The 32-bit floating point matrix multiply extension is enabled by default
+// for armv8.6-a targets (or later) with SVE, and can optionally be enabled for
+// any target from armv8.2a onwards (we don't enforce not using it with earlier
+// targets).
+// RUN: %clang -target aarch64 -march=armv8.6a       -### -c %s 2>&1 | FileCheck -check-prefix=NO-F32MM %s
+// RUN: %clang -target aarch64 -march=armv8.6a+sve   -### -c %s 2>&1 | FileCheck -check-prefix=F32MM %s
+// RUN: %clang -target aarch64 -march=armv8.5a+f32mm -### -c %s 2>&1 | FileCheck -check-prefix=F32MM %s
+// NO-F32MM-NOT: "-target-feature" "+f32mm"
+// F32MM: "-target-feature" "+f32mm"
+
+// The 64-bit floating point matrix multiply extension is not currently enabled
+// by default for any targets, because it requires an SVE vector length >= 256
+// bits. When we add a CPU which has that, then it can be enabled by default,
+// but for now it can only be used by adding the +f64mm feature.
+// RUN: %clang -target aarch64 -march=armv8.6a       -### -c %s 2>&1 | FileCheck -check-prefix=NO-F64MM %s
+// RUN: %clang -target aarch64 -march=armv8.6a+sve   -### -c %s 2>&1 | FileCheck -check-prefix=NO-F64MM %s
+// RUN: %clang -target aarch64 -march=armv8.6a+f64mm -### -c %s 2>&1 | FileCheck -check-prefix=F64MM %s
+// NO-F64MM-NOT: "-target-feature" "+f64mm"
+// F64MM: "-target-feature" "+f64mm"
diff --git a/clang/test/Driver/aarch64-sve2.c b/clang/test/Driver/aarch64-sve2.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-sve2.c
@@ -0,0 +1,8 @@
+// SVE2 is enabled by default on Armv9-A but it can be disabled
+// RUN: %clang -target aarch64 -march=armv9a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
+// RUN: %clang -target aarch64 -march=armv9-a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9-a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9-a+nosve2 -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV9A-NOSVE2 %s
+// GENERICV9A-NOSVE2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9a" "-target-feature" "+sve" "-target-feature" "-sve2"
diff --git a/clang/test/Driver/aarch64-thunderx2t99.c b/clang/test/Driver/aarch64-thunderx2t99.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-thunderx2t99.c
@@ -0,0 +1,30 @@
+// RUN: %clang -target aarch64 -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99 %s
+// RUN: %clang -target aarch64 -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-TUNE %s
+// THUNDERX2T99: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "thunderx2t99" "-target-feature" "+v8.1a"
+// THUNDERX2T99-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+// THUNDERX2T99-TUNE-NOT: +v8.1a
+
+// RUN: %clang -target arm64 -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99 %s
+// RUN: %clang -target arm64 -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX2T99-TUNE %s
+// ARM64-THUNDERX2T99: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "thunderx2t99" "-target-feature" "+v8.1a"
+// ARM64-THUNDERX2T99-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+// ARM64-THUNDERX2T99-TUNE-NOT: +v8.1a
+
+// RUN: %clang -target aarch64_be -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE %s
+// RUN: %clang -target aarch64_be -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX2T99-BE-TUNE %s
+// THUNDERX2T99-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "thunderx2t99"
+// THUNDERX2T99-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mcpu=thunderx2t99 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX2T99 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=thunderx2t99  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX2T99 %s
+// MCPU-MTUNE-THUNDERX2T99: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "thunderx2t99"
diff --git a/clang/test/Driver/aarch64-thunderx3t110.c b/clang/test/Driver/aarch64-thunderx3t110.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-thunderx3t110.c
@@ -0,0 +1,28 @@
+// RUN: %clang -target aarch64 -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110 %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110 %s
+// RUN: %clang -target aarch64 -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-TUNE %s
+// RUN: %clang -target aarch64_be -mlittle-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-TUNE %s
+// THUNDERX3T110: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "thunderx3t110" "-target-feature" "+v8.3a"
+// THUNDERX3T110-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110 %s
+// RUN: %clang -target arm64 -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-THUNDERX3T110-TUNE %s
+// ARM64-THUNDERX3T110: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "thunderx3t110" "-target-feature" "+v8.3a"
+// ARM64-THUNDERX3T110-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64_be -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mcpu=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE %s
+// RUN: %clang -target aarch64_be -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE-TUNE %s
+// RUN: %clang -target aarch64 -mbig-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE-TUNE %s
+// RUN: %clang -target aarch64_be -mbig-endian -mtune=thunderx3t110 -### -c %s 2>&1 | FileCheck -check-prefix=THUNDERX3T110-BE-TUNE %s
+// THUNDERX3T110-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "thunderx3t110"
+// THUNDERX3T110-BE-TUNE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target aarch64 -mcpu=thunderx3t110 -mtune=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX3T110 %s
+// RUN: %clang -target aarch64 -mtune=cortex-a53 -mcpu=thunderx3t110  -### -c %s 2>&1 | FileCheck -check-prefix=MCPU-MTUNE-THUNDERX3T110 %s
+// MCPU-MTUNE-THUNDERX3T110: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "thunderx3t110"
diff --git a/clang/test/Driver/aarch64-tsv110.c b/clang/test/Driver/aarch64-tsv110.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-tsv110.c
@@ -0,0 +1,13 @@
+// RUN: %clang -target aarch64 -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110 %s
+// RUN: %clang -target aarch64 -mlittle-endian -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110 %s
+// RUN: %clang -target aarch64 -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110-TUNE %s
+// RUN: %clang -target aarch64 -mlittle-endian -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=TSV110-TUNE %s
+// TSV110: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "tsv110"
+// TSV110-TUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic"
+
+// RUN: %clang -target arm64 -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110 %s
+// RUN: %clang -target arm64 -mlittle-endian -mcpu=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110 %s
+// RUN: %clang -target arm64 -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110-TUNE %s
+// RUN: %clang -target arm64 -mlittle-endian -mtune=tsv110 -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-TSV110-TUNE %s
+// ARM64-TSV110: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "tsv110"
+// ARM64-TSV110-TUNE: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic"
diff --git a/clang/test/Driver/aarch64-v81a.c b/clang/test/Driver/aarch64-v81a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v81a.c
@@ -0,0 +1,21 @@
+// RUN: %clang -target aarch64_be -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A-BE %s
+// GENERICV81A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
+
+// RUN: %clang -target aarch64 -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
+// RUN: %clang -target aarch64 -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV81A %s
+// GENERICV81A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
+
+// RUN: %clang -target arm64 -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
+// RUN: %clang -target arm64 -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
+// RUN: %clang -target arm64 -mlittle-endian -march=armv8.1a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
+// RUN: %clang -target arm64 -mlittle-endian -march=armv8.1-a -### -c %s 2>&1 | FileCheck -check-prefix=ARM64-GENERICV81A %s
+// ARM64-GENERICV81A: "-cc1"{{.*}} "-triple" "arm64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.1a"
diff --git a/clang/test/Driver/aarch64-v82a.c b/clang/test/Driver/aarch64-v82a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v82a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A %s
+// GENERICV82A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a"
+
+// RUN: %clang -target aarch64_be -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV82A-BE %s
+// GENERICV82A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.2a"
diff --git a/clang/test/Driver/aarch64-v83a.c b/clang/test/Driver/aarch64-v83a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v83a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
+// RUN: %clang -target aarch64 -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A %s
+// GENERICV83A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.3a"
+
+// RUN: %clang -target aarch64_be -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV83A-BE %s
+// GENERICV83A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.3a"
diff --git a/clang/test/Driver/aarch64-v84a.c b/clang/test/Driver/aarch64-v84a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v84a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
+// RUN: %clang -target aarch64 -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A %s
+// GENERICV84A: "-cc1"{{.*}} "-triple" "aarch64{{(--)?}}"{{.*}} "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.4a"
+
+// RUN: %clang -target aarch64_be -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.4a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.4-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV84A-BE %s
+// GENERICV84A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.4a"
diff --git a/clang/test/Driver/aarch64-v85a.c b/clang/test/Driver/aarch64-v85a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v85a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
+// RUN: %clang -target aarch64 -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A %s
+// GENERICV85A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a"
+
+// RUN: %clang -target aarch64_be -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.5a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.5-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV85A-BE %s
+// GENERICV85A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.5a"
diff --git a/clang/test/Driver/aarch64-v86a.c b/clang/test/Driver/aarch64-v86a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v86a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
+// RUN: %clang -target aarch64 -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A %s
+// GENERICV86A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.6a"
+
+// RUN: %clang -target aarch64_be -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.6-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV86A-BE %s
+// GENERICV86A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.6a"
diff --git a/clang/test/Driver/aarch64-v87a.c b/clang/test/Driver/aarch64-v87a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v87a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
+// RUN: %clang -target aarch64 -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A %s
+// GENERICV87A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.7a"
+
+// RUN: %clang -target aarch64_be -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.7a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.7-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV87A-BE %s
+// GENERICV87A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.7a"
diff --git a/clang/test/Driver/aarch64-v88a.c b/clang/test/Driver/aarch64-v88a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v88a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
+// RUN: %clang -target aarch64 -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A %s
+// GENERICV88A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.8a"
+
+// RUN: %clang -target aarch64_be -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
+// RUN: %clang -target aarch64_be -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv8.8-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV88A-BE %s
+// GENERICV88A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v8.8a"
diff --git a/clang/test/Driver/aarch64-v91a.c b/clang/test/Driver/aarch64-v91a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v91a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
+// RUN: %clang -target aarch64 -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A %s
+// GENERICV91A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.1a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
+
+// RUN: %clang -target aarch64_be -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
+// RUN: %clang -target aarch64_be -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.1a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.1-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV91A-BE %s
+// GENERICV91A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.1a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
diff --git a/clang/test/Driver/aarch64-v92a.c b/clang/test/Driver/aarch64-v92a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v92a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
+// RUN: %clang -target aarch64 -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A %s
+// GENERICV92A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.2a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
+
+// RUN: %clang -target aarch64_be -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
+// RUN: %clang -target aarch64_be -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.2a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.2-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV92A-BE %s
+// GENERICV92A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.2a" "-target-feature" "+i8mm" "-target-feature" "+bf16" "-target-feature" "+sve" "-target-feature" "+sve2"
diff --git a/clang/test/Driver/aarch64-v93a.c b/clang/test/Driver/aarch64-v93a.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Driver/aarch64-v93a.c
@@ -0,0 +1,15 @@
+// RUN: %clang -target aarch64 -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
+// RUN: %clang -target aarch64 -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
+// RUN: %clang -target aarch64 -mlittle-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
+// RUN: %clang -target aarch64_be -mlittle-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A %s
+// GENERICV93A: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.3a"
+
+// RUN: %clang -target aarch64_be -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
+// RUN: %clang -target aarch64_be -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
+// RUN: %clang -target aarch64 -mbig-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.3a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
+// RUN: %clang -target aarch64_be -mbig-endian -march=armv9.3-a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV93A-BE %s
+// GENERICV93A-BE: "-cc1"{{.*}} "-triple" "aarch64_be{{.*}}" "-target-cpu" "generic" "-target-feature" "+neon" "-target-feature" "+v9.3a"