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https://github.com/c64scene-ar/llvm-6502.git
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92f24d403f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180956 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
635 B
LLVM
19 lines
635 B
LLVM
;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
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;Test that a select with reversed True/False values is correctly lowered
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;to a SETNE_INT. There should only be one SETNE_INT instruction.
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;CHECK: SETNE_INT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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;CHECK-NOT: SETNE_INT
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define void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
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entry:
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%0 = load i32 addrspace(1)* %in
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%arrayidx1 = getelementptr inbounds i32 addrspace(1)* %in, i32 1
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%1 = load i32 addrspace(1)* %arrayidx1
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%cmp = icmp eq i32 %0, %1
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%value = select i1 %cmp, i32 0, i32 -1
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store i32 %value, i32 addrspace(1)* %out
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ret void
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}
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