diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/fp_to_uint.f64.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/fp_to_uint.f64.ll | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/fp_to_uint.f64.ll b/llvm/test/CodeGen/AMDGPU/fp_to_uint.f64.ll index 760019ebdc0..d5bc416434d 100644 --- a/llvm/test/CodeGen/AMDGPU/fp_to_uint.f64.ll +++ b/llvm/test/CodeGen/AMDGPU/fp_to_uint.f64.ll @@ -1,7 +1,8 @@ ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s ; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s -declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone +declare i32 @llvm.amdgcn.workitem.id.x() #1 +declare double @llvm.fabs.f64(double) #1 ; SI-LABEL: {{^}}fp_to_uint_i32_f64: ; SI: v_cvt_u32_f64_e32 @@ -68,3 +69,23 @@ define void @fp_to_uint_v4i64_v4f64(<4 x i64> addrspace(1)* %out, <4 x double> % store <4 x i64> %cast, <4 x i64> addrspace(1)* %out, align 32 ret void } + +; FUNC-LABEL: {{^}}fp_to_uint_f64_to_i1: +; SI: v_cmp_eq_f64_e64 s{{\[[0-9]+:[0-9]+\]}}, 1.0, s{{\[[0-9]+:[0-9]+\]}} +define void @fp_to_uint_f64_to_i1(i1 addrspace(1)* %out, double %in) #0 { + %conv = fptoui double %in to i1 + store i1 %conv, i1 addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}fp_to_uint_fabs_f64_to_i1: +; SI: v_cmp_eq_f64_e64 s{{\[[0-9]+:[0-9]+\]}}, 1.0, |s{{\[[0-9]+:[0-9]+\]}}| +define void @fp_to_uint_fabs_f64_to_i1(i1 addrspace(1)* %out, double %in) #0 { + %in.fabs = call double @llvm.fabs.f64(double %in) + %conv = fptoui double %in.fabs to i1 + store i1 %conv, i1 addrspace(1)* %out + ret void +} + +attributes #0 = { nounwind } +attributes #1 = { nounwind readnone } |
