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clang/test/CodeGen/fentry.c
| // RUN: %clang_cc1 -pg -mfentry -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s | // RUN: %clang_cc1 -pg -mfentry -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s | ||||
| // RUN: %clang_cc1 -pg -mfentry -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s | // RUN: %clang_cc1 -pg -mfentry -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s | ||||
| // RUN: %clang_cc1 -mfentry -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck -check-prefix=NOPG %s | // RUN: %clang_cc1 -mfentry -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck -check-prefix=NOPG %s | ||||
| // RUN: %clang_cc1 -mfentry -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=NOPG %s | // RUN: %clang_cc1 -mfentry -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=NOPG %s | ||||
| // RUN: %clang -pg -mfentry -O0 -emit-llvm -S -o - %s | FileCheck -check-prefix=FP --implicit-check-not='"frame-pointer"="none"' %s | |||||
MaskRay: `--implicit-check-not='"frame-pointer"="all"'` may be better | |||||
| // RUN: %clang -pg -mfentry -O2 -fno-omit-frame-pointer -emit-llvm -S -o - %s | FileCheck -check-prefix=FP --implicit-check-not='"frame-pointer"="none"' %s | |||||
MaskRayUnsubmitted Not Done ReplyInline ActionsOh, %clang tests should be moved to test/Driver/mfentry.c MaskRay: Oh, `%clang` tests should be moved to `test/Driver/mfentry.c` | |||||
| // RUN: %clang -pg -mfentry -O2 -emit-llvm -S -o - %s | FileCheck -check-prefix=NOFP --implicit-check-not='"frame-pointer"="all"' %s | |||||
| int foo(void) { | int foo(void) { | ||||
| return 0; | return 0; | ||||
| } | } | ||||
| int __attribute__((no_instrument_function)) no_instrument(void) { | int __attribute__((no_instrument_function)) no_instrument(void) { | ||||
| return foo(); | return foo(); | ||||
| } | } | ||||
| //CHECK: attributes #0 = { {{.*}}"fentry-call"="true"{{.*}} } | //CHECK: attributes #0 = { {{.*}}"fentry-call"="true"{{.*}} } | ||||
| //CHECK: attributes #1 = { {{.*}} } | //CHECK: attributes #1 = { {{.*}} } | ||||
| //CHECK-NOT: attributes #1 = { {{.*}}"fentry-call"="true"{{.*}} } | //CHECK-NOT: attributes #1 = { {{.*}}"fentry-call"="true"{{.*}} } | ||||
| //NOPG-NOT: attributes #0 = { {{.*}}"fentry-call"{{.*}} } | //NOPG-NOT: attributes #0 = { {{.*}}"fentry-call"{{.*}} } | ||||
| //NOPG-NOT: attributes #1 = { {{.*}}"fentry-call"{{.*}} } | //NOPG-NOT: attributes #1 = { {{.*}}"fentry-call"{{.*}} } | ||||
| //FP: "frame-pointer"="all" | |||||
| //NOFP: "frame-pointer"="none" | |||||
--implicit-check-not='"frame-pointer"="all"' may be better