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| -rw-r--r-- | llvm/test/CodeGen/ARM/fpvcvtr.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/fpvcvtr.ll b/llvm/test/CodeGen/ARM/fpvcvtr.ll new file mode 100644 index 00000000000..c5df2c4a7c3 --- /dev/null +++ b/llvm/test/CodeGen/ARM/fpvcvtr.ll @@ -0,0 +1,35 @@ +; RUN: llc -mtriple=arm-eabi -mattr=+vfp2 %s -o - | FileCheck %s --check-prefix=CHECK-VFP +; RUN: llc -mtriple=thumbv7-eabi -mattr=+vfp2 %s -o - | FileCheck %s --check-prefix=CHECK-VFP + +declare float @llvm.arm.vcvtr.f32(float) +declare float @llvm.arm.vcvtru.f32(float) +declare float @llvm.arm.vcvtr.f64(double) +declare float @llvm.arm.vcvtru.f64(double) + +define float @test_vcvtrf0(float %f) { +entry: +; CHECK-VFP: vcvtr.s32.f32 s0, s0 + %vcvtr = tail call float @llvm.arm.vcvtr.f32(float %f) + ret float %vcvtr +} + +define float @test_vcvtrf1(float %f) { +entry: +; CHECK-VFP: vcvtr.u32.f32 s0, s0 + %vcvtr = tail call float @llvm.arm.vcvtru.f32(float %f) + ret float %vcvtr +} + +define float @test_vcvtrd0(double %d) { +entry: +; CHECK-VFP: vcvtr.s32.f64 s0, d{{.*}} + %vcvtr = tail call float @llvm.arm.vcvtr.f64(double %d) + ret float %vcvtr +} + +define float @test_vcvtrd1(double %d) { +entry: +; CHECK-VFP: vcvtr.u32.f64 s0, d{{.*}} + %vcvtr = tail call float @llvm.arm.vcvtru.f64(double %d) + ret float %vcvtr +} |
