PR9055: extend the fix to PR4050 (r70179) to apply to zext and anyext.

[oota-llvm.git] / test / Transforms / LICM / no-preheader-test.ll

diff --git a/test/Transforms/LICM/no-preheader-test.ll b/test/Transforms/LICM/no-preheader-test.ll
index 8d2eef993303b06041ce79061e6cbe466e3a4964..bd3eea38ef3ebec0525b93f4c233526186856120 100644 (file)
--- a/test/Transforms/LICM/no-preheader-test.ll
+++ b/test/Transforms/LICM/no-preheader-test.ll
@@ -1,21 +1,20 @@
 ; Test that LICM works when there is not a loop-preheader
-; RUN: llvm-as < %s | opt -licm | llvm-dis
+; RUN: opt < %s -licm | llvm-dis
 
-void "testfunc"(int %i, bool %ifcond) {
-       br bool %ifcond, label %Then, label %Else
-Then:
+define void @testfunc(i32 %i.s, i1 %ifcond) {
+       br i1 %ifcond, label %Then, label %Else
+Then:          ; preds = %0
        br label %Loop
-Else:
+Else:          ; preds = %0
        br label %Loop
-
-Loop:
-       %j = phi uint [0, %Then], [12, %Else], [%Next, %Loop]
-       %i = cast int %i to uint
-       %i2 = mul uint %i, 17
-       %Next = add uint %j, %i2
-       %cond = seteq uint %Next, 0
-       br bool %cond, label %Out, label %Loop
-
-Out:
+Loop:          ; preds = %Loop, %Else, %Then
+       %j = phi i32 [ 0, %Then ], [ 12, %Else ], [ %Next, %Loop ]              ; <i32> [#uses=1]
+       %i = bitcast i32 %i.s to i32            ; <i32> [#uses=1]
+       %i2 = mul i32 %i, 17            ; <i32> [#uses=1]
+       %Next = add i32 %j, %i2         ; <i32> [#uses=2]
+       %cond = icmp eq i32 %Next, 0            ; <i1> [#uses=1]
+       br i1 %cond, label %Out, label %Loop
+Out:           ; preds = %Loop
        ret void
 }
+