mirror of
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
23 lines
478 B
LLVM
23 lines
478 B
LLVM
; RUN: llc < %s -march=x86 | FileCheck %s
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define i32 @test(i32* %X, i32 %B) {
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; CHECK-LABEL: test:
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; CHECK-NOT: ret
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; CHECK-NOT: lea
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; CHECK: mov{{.}} $4, ({{.*}},{{.*}},4)
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; CHECK: ret
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; CHECK: mov{{.}} ({{.*}},{{.*}},4),
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; CHECK: ret
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; This gep should be sunk out of this block into the load/store users.
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%P = getelementptr i32* %X, i32 %B
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%G = icmp ult i32 %B, 1234
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br i1 %G, label %T, label %F
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T:
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store i32 4, i32* %P
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ret i32 141
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F:
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%V = load i32* %P
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ret i32 %V
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}
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