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https://github.com/c64scene-ar/llvm-6502.git
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b4dc0233c9
This was done with the following sed invocation to catch label lines demarking function boundaries:
sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
381 B
LLVM
15 lines
381 B
LLVM
; RUN: llc < %s -march=x86 | FileCheck %s
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; This should not load or store the top part of *P.
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define void @test(i64* %P) nounwind {
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; CHECK-LABEL: test:
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; CHECK: movl 4(%esp), %[[REGISTER:.*]]
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; CHECK-NOT: 4(%[[REGISTER]])
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; CHECK: ret
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%tmp1 = load i64* %P, align 8 ; <i64> [#uses=1]
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%tmp2 = xor i64 %tmp1, 1 ; <i64> [#uses=1]
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store i64 %tmp2, i64* %P, align 8
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ret void
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}
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