| ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s |
| ; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=SI-SAFE -check-prefix=FUNC %s |
| ; RUN: llc -march=amdgcn -mcpu=SI -enable-unsafe-fp-math < %s | FileCheck -check-prefix=SI -check-prefix=SI-UNSAFE -check-prefix=FUNC %s |
| ; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=SI -check-prefix=SI-SAFE -check-prefix=FUNC %s |
| ; RUN: llc -march=amdgcn -mcpu=tonga -enable-unsafe-fp-math < %s | FileCheck -check-prefix=SI -check-prefix=SI-UNSAFE -check-prefix=FUNC %s |
| |
| ; FUNC-LABEL: sin_f32 |
| ; EG: MULADD_IEEE * |
| ; EG: FRACT * |
| ; EG: ADD * |
| ; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG-NOT: SIN |
| ; SI: v_mul_f32 |
| ; SI: v_fract_f32 |
| ; SI: v_sin_f32 |
| ; SI-NOT: v_sin_f32 |
| |
| define void @sin_f32(float addrspace(1)* %out, float %x) #1 { |
| %sin = call float @llvm.sin.f32(float %x) |
| store float %sin, float addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}sin_3x_f32: |
| ; SI-UNSAFE-NOT: v_add_f32 |
| ; SI-UNSAFE: 0x3ef47644 |
| ; SI-UNSAFE: v_mul_f32 |
| ; SI-SAFE: v_mul_f32 |
| ; SI-SAFE: v_mul_f32 |
| ; SI: v_fract_f32 |
| ; SI: v_sin_f32 |
| ; SI-NOT: v_sin_f32 |
| define void @sin_3x_f32(float addrspace(1)* %out, float %x) #1 { |
| %y = fmul float 3.0, %x |
| %sin = call float @llvm.sin.f32(float %y) |
| store float %sin, float addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}sin_2x_f32: |
| ; SI-UNSAFE-NOT: v_add_f32 |
| ; SI-UNSAFE: 0x3ea2f983 |
| ; SI-UNSAFE: v_mul_f32 |
| ; SI-SAFE: v_add_f32 |
| ; SI-SAFE: v_mul_f32 |
| ; SI: v_fract_f32 |
| ; SI: v_sin_f32 |
| ; SI-NOT: v_sin_f32 |
| define void @sin_2x_f32(float addrspace(1)* %out, float %x) #1 { |
| %y = fmul float 2.0, %x |
| %sin = call float @llvm.sin.f32(float %y) |
| store float %sin, float addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}test_2sin_f32: |
| ; SI-UNSAFE: 0x3ea2f983 |
| ; SI-UNSAFE: v_mul_f32 |
| ; SI-SAFE: v_add_f32 |
| ; SI-SAFE: v_mul_f32 |
| ; SI: v_fract_f32 |
| ; SI: v_sin_f32 |
| ; SI-NOT: v_sin_f32 |
| define void @test_2sin_f32(float addrspace(1)* %out, float %x) #1 { |
| %y = fmul float 2.0, %x |
| %sin = call float @llvm.sin.f32(float %y) |
| store float %sin, float addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}sin_v4f32: |
| ; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}} |
| ; EG-NOT: SIN |
| ; SI: v_sin_f32 |
| ; SI: v_sin_f32 |
| ; SI: v_sin_f32 |
| ; SI: v_sin_f32 |
| ; SI-NOT: v_sin_f32 |
| |
| define void @sin_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %vx) #1 { |
| %sin = call <4 x float> @llvm.sin.v4f32( <4 x float> %vx) |
| store <4 x float> %sin, <4 x float> addrspace(1)* %out |
| ret void |
| } |
| |
| declare float @llvm.sin.f32(float) readnone |
| declare <4 x float> @llvm.sin.v4f32(<4 x float>) readnone |
| |
| attributes #0 = { "ShaderType"="0" } |