It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/SimplifyCFG/branch-cond-merge.ll b/test/Transforms/SimplifyCFG/branch-cond-merge.ll
new file mode 100644
index 0000000..2a93057
--- /dev/null
+++ b/test/Transforms/SimplifyCFG/branch-cond-merge.ll
@@ -0,0 +1,22 @@
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg -instcombine \
+; RUN: -simplifycfg | llvm-dis | not grep call
+
+declare void %bar()
+
+void %test(int %X, int %Y) {
+entry:
+ %tmp.2 = setne int %X, %Y
+ br bool %tmp.2, label %shortcirc_next, label %UnifiedReturnBlock
+
+shortcirc_next:
+ %tmp.3 = setne int %X, %Y
+ br bool %tmp.3, label %UnifiedReturnBlock, label %then
+
+then:
+ call void %bar( )
+ ret void
+
+UnifiedReturnBlock: ; preds = %entry, %shortcirc_next
+ ret void
+}
+