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authorChris Lattner <sabre@nondot.org>2007-05-11 05:55:38 +0000
committerChris Lattner <sabre@nondot.org>2007-05-11 05:55:38 +0000
commit2e3ce7d97ac7dffcc3e9d85608d564c4c3167987 (patch)
tree1f3772fc50c655acd8a47e8d9f16926c43ec2ee3 /test
parente0ae022c73b23565754209470e417cfe7ee84d7c (diff)
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new testcase that crashes instcombine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36983 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r--test/Transforms/InstCombine/2007-05-10-icmp-or.ll8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2007-05-10-icmp-or.ll b/test/Transforms/InstCombine/2007-05-10-icmp-or.ll
new file mode 100644
index 0000000..8769ded
--- /dev/null
+++ b/test/Transforms/InstCombine/2007-05-10-icmp-or.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | opt -instcombine -disable-output
+define i1 @test(i32 %tmp9) {
+ %tmp20 = icmp ugt i32 %tmp9, 255 ; <i1> [#uses=1]
+ %tmp11.not = icmp sgt i32 %tmp9, 255 ; <i1> [#uses=1]
+ %bothcond = or i1 %tmp20, %tmp11.not ; <i1> [#uses=1]
+ ret i1 %bothcond
+}
+