llvm-mirror/ispositive.ll at e7b7059f1df77f796aff7900a5fe2c4c00cbed58 - llvm-mirror - Git.je (Gitea)

RPCS3/llvm-mirror

mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 07:22:55 +01:00

Stephen Lin 3ae734a60c 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.

llvm-svn: 186258

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

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269 B

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 ; RUN: llc < %s -march=thumb | FileCheck %s
 define i32 @test1(i32 %X) {
 entry:
 ; CHECK-LABEL: test1:
 ; CHECK: lsrs r0, r0, #31
         icmp slt i32 %X, 0              ; <i1>:0 [#uses=1]
         zext i1 %0 to i32               ; <i32>:1 [#uses=1]
         ret i32 %1
 }