diff options
Diffstat (limited to 'test/CodeGen/R600/fp_to_sint.ll')
| -rw-r--r-- | test/CodeGen/R600/fp_to_sint.ll | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/test/CodeGen/R600/fp_to_sint.ll b/test/CodeGen/R600/fp_to_sint.ll index c583ec3..16549c3 100644 --- a/test/CodeGen/R600/fp_to_sint.ll +++ b/test/CodeGen/R600/fp_to_sint.ll @@ -1,16 +1,28 @@ ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck %s --check-prefix=EG --check-prefix=FUNC -; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck %s --check-prefix=SI --check-prefix=FUNC +; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck %s --check-prefix=SI --check-prefix=FUNC +; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck %s --check-prefix=SI --check-prefix=FUNC + +declare float @llvm.fabs.f32(float) #0 ; FUNC-LABEL: {{^}}fp_to_sint_i32: ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} ; SI: v_cvt_i32_f32_e32 ; SI: s_endpgm -define void @fp_to_sint_i32 (i32 addrspace(1)* %out, float %in) { +define void @fp_to_sint_i32(i32 addrspace(1)* %out, float %in) { %conv = fptosi float %in to i32 store i32 %conv, i32 addrspace(1)* %out ret void } +; 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 + %conv = fptosi float %in.fabs to i32 + store i32 %conv, i32 addrspace(1)* %out + ret void +} + ; FUNC-LABEL: {{^}}fp_to_sint_v2i32: ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} ; EG: FLT_TO_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW]}} @@ -214,3 +226,5 @@ define void @fp_to_sint_v4i64(<4 x i64> addrspace(1)* %out, <4 x float> %x) { store <4 x i64> %conv, <4 x i64> addrspace(1)* %out ret void } + +attributes #0 = { nounwind readnone } |