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https://github.com/c64scene-ar/llvm-6502.git
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56077f5796
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218776 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1.0 KiB
LLVM
39 lines
1.0 KiB
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
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; CHECK: {{^}}fcmp_sext:
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; CHECK: SETE_DX10 T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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define void @fcmp_sext(i32 addrspace(1)* %out, float addrspace(1)* %in) {
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entry:
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%0 = load float addrspace(1)* %in
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%arrayidx1 = getelementptr inbounds float addrspace(1)* %in, i32 1
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%1 = load float addrspace(1)* %arrayidx1
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%cmp = fcmp oeq float %0, %1
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%sext = sext i1 %cmp to i32
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store i32 %sext, i32 addrspace(1)* %out
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ret void
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}
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; This test checks that a setcc node with f32 operands is lowered to a
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; SET*_DX10 instruction. Previously we were lowering this to:
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; SET* + FP_TO_SINT
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; CHECK: {{^}}fcmp_br:
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; CHECK: SET{{[N]*}}E_DX10 * T{{[0-9]+\.[XYZW],}}
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; CHECK-NEXT {{[0-9]+(5.0}}
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define void @fcmp_br(i32 addrspace(1)* %out, float %in) {
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entry:
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%0 = fcmp oeq float %in, 5.0
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br i1 %0, label %IF, label %ENDIF
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IF:
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%1 = getelementptr i32 addrspace(1)* %out, i32 1
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store i32 0, i32 addrspace(1)* %1
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br label %ENDIF
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ENDIF:
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store i32 0, i32 addrspace(1)* %out
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ret void
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}
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