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Differential D7505

[ARM] Add tests for armv6s[-]m being an alias to armv6[-]m
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Authored by bsmith on Feb 9 2015, 8:26 AM.

Details

Reviewers
bsmith
Summary

This patch adds the testcases for D7504

LLVM currently does not model the M-class OS extension, but instead enables its features by default for armv6-m targets. Technically the correct name for this architecture would be armv6s-m, although in order to avoid breaking current use cases this patch adds armv6s-m as an alias to armv6-m instead of properly modelling the OS extension (which is probably not necessary).

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rL LLVM

Event Timeline

bsmith updated this revision to Diff 19584.Feb 9 2015, 8:26 AM
bsmith retitled this revision from to [ARM] Add tests for armv6s[-]m being an alias to armv6[-]m.
bsmith updated this object.
bsmith edited the test plan for this revision. (Show Details)
bsmith set the repository for this revision to rL LLVM.
bsmith added a subscriber: Unknown Object (MLST).
Herald added a subscriber: aemerson. · View Herald TranscriptFeb 9 2015, 8:26 AM
bsmith mentioned this in D7504: [ARM] Add armv6s[-]m as an alias to armv6[-]m.Feb 9 2015, 8:26 AM
bsmith accepted this revision.Feb 10 2015, 7:18 AM
bsmith added a reviewer: bsmith.
This revision is now accepted and ready to land.Feb 10 2015, 7:18 AM
bsmith closed this revision.Feb 10 2015, 7:18 AM

Revision Contents

PathSize
test/
Driver/
2 lines

Diff 19584

test/Driver/arm-cortex-cpus.c

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// CHECK-V6T2: "-cc1"{{.*}} "-triple" "armv6t2-{{.*}} "-target-cpu" "arm1156t2-s" // CHECK-V6T2: "-cc1"{{.*}} "-triple" "armv6t2-{{.*}} "-target-cpu" "arm1156t2-s"
// RUN: %clang -target armv6t2 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6T2-THUMB %s // RUN: %clang -target armv6t2 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6T2-THUMB %s
// RUN: %clang -target arm -march=armv6t2 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6T2-THUMB %s // RUN: %clang -target arm -march=armv6t2 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6T2-THUMB %s
// CHECK-V6T2-THUMB: "-cc1"{{.*}} "-triple" "thumbv6t2-{{.*}} "-target-cpu" "arm1156t2-s" // CHECK-V6T2-THUMB: "-cc1"{{.*}} "-triple" "thumbv6t2-{{.*}} "-target-cpu" "arm1156t2-s"
// RUN: %clang -target armv6m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M %s // RUN: %clang -target armv6m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M %s
// RUN: %clang -target arm -march=armv6m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M %s // RUN: %clang -target arm -march=armv6m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M %s
// RUN: %clang -target armv6sm -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M %s
// RUN: %clang -target arm -march=armv6sm -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M %s
// CHECK-V6M: "-cc1"{{.*}} "-triple" "thumbv6m-{{.*}} "-target-cpu" "cortex-m0" // CHECK-V6M: "-cc1"{{.*}} "-triple" "thumbv6m-{{.*}} "-target-cpu" "cortex-m0"
// RUN: %clang -target armv6m -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M-BIG %s // RUN: %clang -target armv6m -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M-BIG %s
// RUN: %clang -target arm -march=armv6m -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M-BIG %s // RUN: %clang -target arm -march=armv6m -mbig-endian -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V6M-BIG %s
// CHECK-V6M-BIG: "-cc1"{{.*}} "-triple" "thumbebv6m-{{.*}} "-target-cpu" "cortex-m0" // CHECK-V6M-BIG: "-cc1"{{.*}} "-triple" "thumbebv6m-{{.*}} "-target-cpu" "cortex-m0"
// RUN: %clang -target armv7m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V7M %s // RUN: %clang -target armv7m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V7M %s
// RUN: %clang -target arm -march=armv7-m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V7M %s // RUN: %clang -target arm -march=armv7-m -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V7M %s
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