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| author | Chris Lattner <sabre@nondot.org> | 2007-01-27 23:07:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-01-27 23:07:12 +0000 |
| commit | d50698107efee3947306074d96830043f75c989a (patch) | |
| tree | 0a9454f2e3902089d622a4e8ac25e5bdd8279064 /llvm/test | |
| parent | f422607990870f7437554e551cd7b6b0d0d05490 (diff) | |
| download | bcm5719-llvm-d50698107efee3947306074d96830043f75c989a.tar.gz bcm5719-llvm-d50698107efee3947306074d96830043f75c989a.zip | |
Testcase for an instcombine miscompilation reduced by Anton.
llvm-svn: 33590
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/2007-01-27-AndICmp.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstCombine/2007-01-27-AndICmp.ll b/llvm/test/Transforms/InstCombine/2007-01-27-AndICmp.ll new file mode 100644 index 00000000000..7175c1a5d5c --- /dev/null +++ b/llvm/test/Transforms/InstCombine/2007-01-27-AndICmp.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep "ugt.*, 1" + +define i1 @test(i32 %tmp1030) { + %tmp1037 = icmp ne i32 %tmp1030, 40 ; <i1> [#uses=1] + %tmp1039 = icmp ne i32 %tmp1030, 41 ; <i1> [#uses=1] + %tmp1042 = and i1 %tmp1037, %tmp1039 ; <i1> [#uses=1] + ret i1 %tmp1042 +} |
