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Diffstat (limited to 'test/Transforms/SCCP/undef-resolve.ll')
| -rw-r--r-- | test/Transforms/SCCP/undef-resolve.ll | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/test/Transforms/SCCP/undef-resolve.ll b/test/Transforms/SCCP/undef-resolve.ll index d2f3d02..bed561c 100644 --- a/test/Transforms/SCCP/undef-resolve.ll +++ b/test/Transforms/SCCP/undef-resolve.ll @@ -1,8 +1,19 @@ ; RUN: opt %s -sccp -S | FileCheck %s + + +; PR6940 +define double @test1() { + %t = sitofp i32 undef to double + ret double %t +; CHECK: @test1 +; CHECK: ret double 0.0 +} + + ; rdar://7832370 ; Check that lots of stuff doesn't get turned into undef. - -define i32 @main() nounwind readnone ssp { +define i32 @test2() nounwind readnone ssp { +; CHECK: @test2 init: br label %control.outer.outer |