llvm-6502/2007-02-23-DAGCombine-Miscompile.ll at af3ec2cfd49fcde2a8ba44e2bd1557bc8d2adab8 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-21 02:29:22 +00:00

Stephen Lin b4dc0233c9 Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion.

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

2013-07-13 20:38:47 +00:00

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 ; PR1219
 ; RUN: llc < %s -march=x86 | FileCheck %s
 define i32 @test(i1 %X) {
 ; CHECK-LABEL: test:
 ; CHECK-NOT: ret
 ; CHECK: movl $1, %eax
 ; CHECK: ret
   %hvar2 = zext i1 %X to i32
 	%C = icmp sgt i32 %hvar2, -1
 	br i1 %C, label %cond_true15, label %cond_true
 cond_true15:
   ret i32 1
 cond_true:
   ret i32 2
 }