diff options
Diffstat (limited to 'test/CodeGen/libcalls.c')
| -rw-r--r-- | test/CodeGen/libcalls.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/test/CodeGen/libcalls.c b/test/CodeGen/libcalls.c index 8f8e182..3112c87 100644 --- a/test/CodeGen/libcalls.c +++ b/test/CodeGen/libcalls.c @@ -1,8 +1,10 @@ -// RUN: %clang_cc1 -fmath-errno -emit-llvm -o - %s -triple i386-unknown-unknown | FileCheck -check-prefix YES %s -// RUN: %clang_cc1 -emit-llvm -o - %s -triple i386-unknown-unknown | FileCheck -check-prefix NO %s +// RUN: %clang_cc1 -fmath-errno -emit-llvm -o - %s -triple i386-unknown-unknown | FileCheck -check-prefix CHECK-YES %s +// RUN: %clang_cc1 -emit-llvm -o - %s -triple i386-unknown-unknown | FileCheck -check-prefix CHECK-NO %s +// RUN: %clang_cc1 -menable-unsafe-fp-math -emit-llvm -o - %s -triple i386-unknown-unknown | FileCheck -check-prefix CHECK-FAST %s -// CHECK-YES: define void @test_sqrt -// CHECK-NO: define void @test_sqrt +// CHECK-YES-LABEL: define void @test_sqrt +// CHECK-NO-LABEL: define void @test_sqrt +// CHECK-FAST-LABEL: define void @test_sqrt void test_sqrt(float a0, double a1, long double a2) { // Following llvm-gcc's lead, we never emit these as intrinsics; // no-math-errno isn't good enough. We could probably use intrinsics @@ -27,9 +29,12 @@ void test_sqrt(float a0, double a1, long double a2) { // CHECK-NO: declare float @sqrtf(float) [[NUW_RN:#[0-9]+]] // CHECK-NO: declare double @sqrt(double) [[NUW_RN]] // CHECK-NO: declare x86_fp80 @sqrtl(x86_fp80) [[NUW_RN]] +// CHECK-FAST: declare float @llvm.sqrt.f32(float) +// CHECK-FAST: declare double @llvm.sqrt.f64(double) +// CHECK-FAST: declare x86_fp80 @llvm.sqrt.f80(x86_fp80) -// CHECK-YES: define void @test_pow -// CHECK-NO: define void @test_pow +// CHECK-YES-LABEL: define void @test_pow +// CHECK-NO-LABEL: define void @test_pow void test_pow(float a0, double a1, long double a2) { // CHECK-YES: call float @powf // CHECK-NO: call float @llvm.pow.f32 @@ -51,8 +56,8 @@ void test_pow(float a0, double a1, long double a2) { // CHECK-NO: declare double @llvm.pow.f64(double, double) [[NUW_RO]] // CHECK-NO: declare x86_fp80 @llvm.pow.f80(x86_fp80, x86_fp80) [[NUW_RO]] -// CHECK-YES: define void @test_fma -// CHECK-NO: define void @test_fma +// CHECK-YES-LABEL: define void @test_fma +// CHECK-NO-LABEL: define void @test_fma void test_fma(float a0, double a1, long double a2) { // CHECK-YES: call float @llvm.fma.f32 // CHECK-NO: call float @llvm.fma.f32 |
