llvm-6502/test/CodeGen/PTX/llvm-intrinsic.ll
2011-06-16 17:50:00 +00:00

57 lines
1.3 KiB
LLVM

; RUN: llc < %s -march=ptx32 -mattr=+ptx20,+sm20 | FileCheck %s
define ptx_device float @test_sqrt_f32(float %x) {
entry:
; CHECK: sqrt.rn.f32 r0, r1;
; CHECK-NEXT: ret;
%y = call float @llvm.sqrt.f32(float %x)
ret float %y
}
define ptx_device double @test_sqrt_f64(double %x) {
entry:
; CHECK: sqrt.rn.f64 rd0, rd1;
; CHECK-NEXT: ret;
%y = call double @llvm.sqrt.f64(double %x)
ret double %y
}
define ptx_device float @test_sin_f32(float %x) {
entry:
; CHECK: sin.approx.f32 r0, r1;
; CHECK-NEXT: ret;
%y = call float @llvm.sin.f32(float %x)
ret float %y
}
define ptx_device double @test_sin_f64(double %x) {
entry:
; CHECK: sin.approx.f64 rd0, rd1;
; CHECK-NEXT: ret;
%y = call double @llvm.sin.f64(double %x)
ret double %y
}
define ptx_device float @test_cos_f32(float %x) {
entry:
; CHECK: cos.approx.f32 r0, r1;
; CHECK-NEXT: ret;
%y = call float @llvm.cos.f32(float %x)
ret float %y
}
define ptx_device double @test_cos_f64(double %x) {
entry:
; CHECK: cos.approx.f64 rd0, rd1;
; CHECK-NEXT: ret;
%y = call double @llvm.cos.f64(double %x)
ret double %y
}
declare float @llvm.sqrt.f32(float)
declare double @llvm.sqrt.f64(double)
declare float @llvm.sin.f32(float)
declare double @llvm.sin.f64(double)
declare float @llvm.cos.f32(float)
declare double @llvm.cos.f64(double)