New testcase

llvm-svn: 5657
2003-02-27 21:59:31 +00:00 · 2003-02-27 21:59:31 +00:00 · cabe8c0dac
parent 4f3b1d1808
commit cabe8c0dac
1 changed files with 13 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/LICM/2003-02-27-StoreSinkPHIs.ll
+++ b/llvm/test/Regression/Transforms/LICM/2003-02-27-StoreSinkPHIs.ll
@ -0,0 +1,13 @@
+; LICM is adding stores before phi nodes.  bad.
+
+; RUN: as < %s | opt -licm
+
+bool %test(bool %c) {
+	br bool %c, label %Loop, label %Out
+Loop:
+	store int 0, int* null
+	br bool %c, label %Loop, label %Out
+Out:
+	%X = phi bool [%c, %0], [true, %Loop]
+	ret bool %X
+}