Mercurial > hg > CbC > CbC_llvm
view llvm/test/CodeGen/AMDGPU/fcmp.ll @ 266:00f31e85ec16 default tip
Added tag current for changeset 31d058e83c98
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sat, 14 Oct 2023 10:13:55 +0900 |
parents | 1f2b6ac9f198 |
children |
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; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s ; CHECK: {{^}}fcmp_sext: ; CHECK: SETE_DX10 T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} define amdgpu_kernel void @fcmp_sext(ptr addrspace(1) %out, ptr addrspace(1) %in) { entry: %0 = load float, ptr addrspace(1) %in %arrayidx1 = getelementptr inbounds float, ptr addrspace(1) %in, i32 1 %1 = load float, ptr addrspace(1) %arrayidx1 %cmp = fcmp oeq float %0, %1 %sext = sext i1 %cmp to i32 store i32 %sext, ptr addrspace(1) %out ret void } ; This test checks that a setcc node with f32 operands is lowered to a ; SET*_DX10 instruction. Previously we were lowering this to: ; SET* + FP_TO_SINT ; CHECK: {{^}}fcmp_br: ; CHECK: SET{{[N]*}}E_DX10 * T{{[0-9]+\.[XYZW],}} ; CHECK-NEXT: {{[0-9]+\(5.0}} define amdgpu_kernel void @fcmp_br(ptr addrspace(1) %out, float %in) { entry: %0 = fcmp oeq float %in, 5.0 br i1 %0, label %IF, label %ENDIF IF: %1 = getelementptr i32, ptr addrspace(1) %out, i32 1 store i32 0, ptr addrspace(1) %1 br label %ENDIF ENDIF: store i32 0, ptr addrspace(1) %out ret void }