diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/fp_to_sint.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/fp_to_sint.ll | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/fp_to_sint.ll b/llvm/test/CodeGen/AMDGPU/fp_to_sint.ll index b39aeadc8cc..0cd0358bafd 100644 --- a/llvm/test/CodeGen/AMDGPU/fp_to_sint.ll +++ b/llvm/test/CodeGen/AMDGPU/fp_to_sint.ll @@ -2,7 +2,7 @@ ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s --check-prefix=SI --check-prefix=FUNC ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck %s --check-prefix=EG --check-prefix=FUNC -declare float @llvm.fabs.f32(float) #0 +declare float @llvm.fabs.f32(float) #1 ; FUNC-LABEL: {{^}}fp_to_sint_i32: ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} @@ -17,7 +17,7 @@ define void @fp_to_sint_i32(i32 addrspace(1)* %out, float %in) { ; FUNC-LABEL: {{^}}fp_to_sint_i32_fabs: ; SI: v_cvt_i32_f32_e64 v{{[0-9]+}}, |s{{[0-9]+}}|{{$}} define void @fp_to_sint_i32_fabs(i32 addrspace(1)* %out, float %in) { - %in.fabs = call float @llvm.fabs.f32(float %in) #0 + %in.fabs = call float @llvm.fabs.f32(float %in) %conv = fptosi float %in.fabs to i32 store i32 %conv, i32 addrspace(1)* %out ret void @@ -227,4 +227,26 @@ define void @fp_to_sint_v4i64(<4 x i64> addrspace(1)* %out, <4 x float> %x) { ret void } -attributes #0 = { nounwind readnone } +; FUNC-LABEL: {{^}}fp_to_uint_f32_to_i1: +; SI: v_cmp_eq_f32_e64 s{{\[[0-9]+:[0-9]+\]}}, -1.0, s{{[0-9]+}} + +; EG: AND_INT +; EG: SETE_DX10 {{[*]?}} T{{[0-9]+}}.{{[XYZW]}}, KC0[2].Z, literal.y, +; EG-NEXT: -1082130432(-1.000000e+00) +define void @fp_to_uint_f32_to_i1(i1 addrspace(1)* %out, float %in) #0 { + %conv = fptosi float %in to i1 + store i1 %conv, i1 addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}fp_to_uint_fabs_f32_to_i1: +; SI: v_cmp_eq_f32_e64 s{{\[[0-9]+:[0-9]+\]}}, -1.0, |s{{[0-9]+}}| +define void @fp_to_uint_fabs_f32_to_i1(i1 addrspace(1)* %out, float %in) #0 { + %in.fabs = call float @llvm.fabs.f32(float %in) + %conv = fptosi float %in.fabs to i1 + store i1 %conv, i1 addrspace(1)* %out + ret void +} + +attributes #0 = { nounwind } +attributes #1 = { nounwind readnone } |
