new testcase for PR583

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22226 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/2005-06-15-DivSelectCrash.ll b/test/Transforms/InstCombine/2005-06-15-DivSelectCrash.ll
new file mode 100644 (file)
index 0000000..0d4e8ca
--- /dev/null
+++ b/test/Transforms/InstCombine/2005-06-15-DivSelectCrash.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | opt -instcombine -disable-output
+
+int %_Z13func_31585107li(int %l_39521025, int %l_59244666) {
+       %shortcirc_val = select bool false, uint 1, uint 0              ; <uint> [#uses=1]
+       %tmp.8 = div uint 0, %shortcirc_val             ; <uint> [#uses=1]
+       %tmp.9 = seteq uint %tmp.8, 0           ; <bool> [#uses=1]
+       %retval = select bool %tmp.9, int %l_59244666, int -1621308501          ; <int> [#uses=1]
+       ret int %retval
+}