llvm/test/Transforms/GVN/2007-07-26-InterlockingLoops.ll
Dan Gohman f2f6ce65b7 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 18:01:28 +00:00

31 lines
1.1 KiB
LLVM

; RUN: opt < %s -gvn -S | grep {tmp17625.* = phi i32. }
; RUN: opt < %s -gvn -S | grep {tmp17631.* = phi i32. }
@last = external global [65 x i32*] ; <[65 x i32*]*> [#uses=1]
define i32 @NextRootMove(i32 %wtm) {
cond_next95: ; preds = %cond_true85, %cond_true79, %cond_true73, %bb68
%tmp17618 = load i32** getelementptr ([65 x i32*]* @last, i32 0, i32 1), align 4 ; <i32*> [#uses=0]
br label %cond_true116
cond_true116: ; preds = %cond_true111
br i1 false, label %cond_true128, label %cond_true145
cond_true128: ; preds = %cond_true121
%tmp17625 = load i32** getelementptr ([65 x i32*]* @last, i32 0, i32 1), align 4 ; <i32*> [#uses=0]
br i1 false, label %bb98.backedge, label %return.loopexit
bb98.backedge: ; preds = %bb171, %cond_true145, %cond_true128
br label %cond_true116
cond_true145: ; preds = %cond_false
%tmp17631 = load i32** getelementptr ([65 x i32*]* @last, i32 0, i32 1), align 4 ; <i32*> [#uses=0]
br i1 false, label %bb98.backedge, label %return.loopexit
return.loopexit: ; preds = %bb171, %cond_true145, %cond_true128
br label %return
return: ; preds = %return.loopexit, %cond_next95, %cond_true85
ret i32 0
}