forked from OSchip/llvm-project
36 lines
1011 B
LLVM
36 lines
1011 B
LLVM
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; RUN: llc -mtriple=arm-eabi -mattr=+vfp2 %s -o - | FileCheck %s --check-prefix=CHECK-VFP
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; RUN: llc -mtriple=thumbv7-eabi -mattr=+vfp2 %s -o - | FileCheck %s --check-prefix=CHECK-VFP
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declare float @llvm.arm.vcvtr.f32(float)
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declare float @llvm.arm.vcvtru.f32(float)
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declare float @llvm.arm.vcvtr.f64(double)
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declare float @llvm.arm.vcvtru.f64(double)
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define float @test_vcvtrf0(float %f) {
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entry:
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; CHECK-VFP: vcvtr.s32.f32 s0, s0
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%vcvtr = tail call float @llvm.arm.vcvtr.f32(float %f)
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ret float %vcvtr
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}
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define float @test_vcvtrf1(float %f) {
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entry:
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; CHECK-VFP: vcvtr.u32.f32 s0, s0
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%vcvtr = tail call float @llvm.arm.vcvtru.f32(float %f)
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ret float %vcvtr
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}
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define float @test_vcvtrd0(double %d) {
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entry:
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; CHECK-VFP: vcvtr.s32.f64 s0, d{{.*}}
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%vcvtr = tail call float @llvm.arm.vcvtr.f64(double %d)
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ret float %vcvtr
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}
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define float @test_vcvtrd1(double %d) {
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entry:
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; CHECK-VFP: vcvtr.u32.f64 s0, d{{.*}}
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%vcvtr = tail call float @llvm.arm.vcvtru.f64(double %d)
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ret float %vcvtr
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}
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