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/PredicateSimplifier/predsimplify.reg1.ll b/test/Transforms/PredicateSimplifier/predsimplify.reg1.ll
new file mode 100644
index 0000000..caa41b3
--- /dev/null
+++ b/test/Transforms/PredicateSimplifier/predsimplify.reg1.ll
@@ -0,0 +1,23 @@
+; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify -verify
+
+void %dgefa() {
+entry:
+ br label %cond_true96
+
+cond_true: ; preds = %cond_true96
+ %tmp19 = seteq int %tmp10, %k.0 ; <bool> [#uses=1]
+ br bool %tmp19, label %cond_next, label %cond_true20
+
+cond_true20: ; preds = %cond_true
+ br label %cond_next
+
+cond_next: ; preds = %cond_true20, %cond_true
+ %tmp84 = setgt int %tmp3, 1999 ; <bool> [#uses=0]
+ ret void
+
+cond_true96: ; preds = %cond_true96, %entry
+ %k.0 = phi int [ 0, %entry ], [ 0, %cond_true96 ] ; <int> [#uses=3]
+ %tmp3 = add int %k.0, 1 ; <int> [#uses=1]
+ %tmp10 = add int 0, %k.0 ; <int> [#uses=1]
+ br bool false, label %cond_true96, label %cond_true
+}