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authorChris Lattner <sabre@nondot.org>2003-06-05 05:38:30 +0000
committerChris Lattner <sabre@nondot.org>2003-06-05 05:38:30 +0000
commit7990199625f097c04e2dc4d85a8fb3f74cb01d42 (patch)
tree70816e9a8630983e3dd190930073d54ddbb6c36b
parentd3646f158656bf47bc9a6dd86d79f1b7d4a0c7f7 (diff)
downloadexternal_llvm-7990199625f097c04e2dc4d85a8fb3f74cb01d42.zip
external_llvm-7990199625f097c04e2dc4d85a8fb3f74cb01d42.tar.gz
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New testcase for PHI handling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6621 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--test/ExecutionEngine/2003-06-04-bzip2-bug.ll19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/ExecutionEngine/2003-06-04-bzip2-bug.ll b/test/ExecutionEngine/2003-06-04-bzip2-bug.ll
new file mode 100644
index 0000000..2e71d91
--- /dev/null
+++ b/test/ExecutionEngine/2003-06-04-bzip2-bug.ll
@@ -0,0 +1,19 @@
+; Testcase distilled from 256.bzip2.
+
+target endian = little
+target pointersize = 32
+
+int %main() {
+entry:
+ br label %loopentry.0
+
+loopentry.0:
+ %h.0 = phi int [ %tmp.2, %loopentry.0 ], [ -1, %entry ]
+ %tmp.2 = add int %h.0, 1
+ %tmp.4 = setne int %tmp.2, 0
+ br bool %tmp.4, label %loopentry.0, label %loopentry.1
+
+loopentry.1:
+ %h.1 = phi int [ %tmp.2, %loopentry.0 ]
+ ret int %h.1
+}