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author | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
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committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
commit | 009b1c42aa6266385f2c37e227516b24077e6dd7 (patch) | |
tree | 64ba909838c23261cace781ece27d106134ea451 /test/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll | |
download | src-009b1c42aa6266385f2c37e227516b24077e6dd7.tar.gz src-009b1c42aa6266385f2c37e227516b24077e6dd7.zip |
Import LLVM, at r72732.vendor/llvm/llvm-r72732
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=193323
svn path=/vendor/llvm/llvm-r72732/; revision=193324; tag=vendor/llvm/llvm-r72732
Diffstat (limited to 'test/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll')
-rw-r--r-- | test/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll b/test/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll new file mode 100644 index 000000000000..ddfb88c7bfbb --- /dev/null +++ b/test/Transforms/InstCombine/2006-12-08-ICmp-Combining.ll @@ -0,0 +1,18 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \ +; RUN: grep {%bothcond =} + +define i1 @Doit_bb(i32 %i.0) { +bb: + %tmp = icmp sgt i32 %i.0, 0 ; <i1> [#uses=1] + %tmp.not = xor i1 %tmp, true ; <i1> [#uses=1] + %tmp2 = icmp sgt i32 %i.0, 8 ; <i1> [#uses=1] + %bothcond = or i1 %tmp.not, %tmp2 ; <i1> [#uses=1] + br i1 %bothcond, label %exitTrue, label %exitFalse + +exitTrue: ; preds = %bb + ret i1 true + +exitFalse: ; preds = %bb + ret i1 false +} + |