This is an automatically reduced test case that crashed in GVN, at some

[oota-llvm.git] / test / Transforms / TailDup / 2003-07-22-InfiniteLoop.ll

diff --git a/test/Transforms/TailDup/2003-07-22-InfiniteLoop.ll b/test/Transforms/TailDup/2003-07-22-InfiniteLoop.ll
index 4d650696baa48b01c3dec301acd65bfa30bab3a2..90f49909e5c103d8994bde1de24ded395623d872 100644 (file)
--- a/test/Transforms/TailDup/2003-07-22-InfiniteLoop.ll
+++ b/test/Transforms/TailDup/2003-07-22-InfiniteLoop.ll
@@ -1,13 +1,11 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -tailduplicate -disable-output
+; RUN: opt < %s -tailduplicate -disable-output
 
-implementation
-
-int %sum() {
+define i32 @sum() {
 entry:
        br label %loopentry
-
-loopentry:
-       %i.0 = phi int [ 1, %entry ], [ %tmp.3, %loopentry ]
-       %tmp.3 = add int %i.0, 1
+loopentry:             ; preds = %loopentry, %entry
+       %i.0 = phi i32 [ 1, %entry ], [ %tmp.3, %loopentry ]            ; <i32> [#uses=1]
+       %tmp.3 = add i32 %i.0, 1                ; <i32> [#uses=1]
        br label %loopentry
 }
+