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/CodeGen/Generic/2006-10-29-Crash.ll b/test/CodeGen/Generic/2006-10-29-Crash.ll
new file mode 100644
index 0000000..8857c93
--- /dev/null
+++ b/test/CodeGen/Generic/2006-10-29-Crash.ll
@@ -0,0 +1,21 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc
+
+void %form_component_prediction(int %dy) {
+entry:
+ %tmp7 = and int %dy, 1 ; <int> [#uses=1]
+ %tmp27 = seteq int %tmp7, 0 ; <bool> [#uses=1]
+ br bool false, label %cond_next30, label %bb115
+
+cond_next30: ; preds = %entry
+ ret void
+
+bb115: ; preds = %entry
+ %bothcond1 = or bool %tmp27, false ; <bool> [#uses=1]
+ br bool %bothcond1, label %bb228, label %cond_next125
+
+cond_next125: ; preds = %bb115
+ ret void
+
+bb228: ; preds = %bb115
+ ret void
+}