llvm/test/Transforms/GVN/2007-07-25-NestedLoop.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

39 lines
1.3 KiB
LLVM

; RUN: opt < %s -gvn | llvm-dis
%struct.TypHeader = type { i32, %struct.TypHeader**, [3 x i8], i8 }
define %struct.TypHeader* @LtRec(%struct.TypHeader* %hdL, %struct.TypHeader* %hdR) {
entry:
br i1 false, label %bb556.preheader, label %bb534.preheader
bb534.preheader: ; preds = %entry
ret %struct.TypHeader* null
bb556.preheader: ; preds = %entry
%tmp56119 = getelementptr %struct.TypHeader* %hdR, i32 0, i32 0 ; <i32*> [#uses=1]
%tmp56220 = load i32* %tmp56119 ; <i32> [#uses=0]
br i1 false, label %bb.nph23, label %bb675.preheader
bb.nph23: ; preds = %bb556.preheader
ret %struct.TypHeader* null
bb656: ; preds = %bb675.outer, %bb656
%tmp678 = load i32* %tmp677 ; <i32> [#uses=0]
br i1 false, label %bb684, label %bb656
bb684: ; preds = %bb675.outer, %bb656
br i1 false, label %bb924.preheader, label %bb675.outer
bb675.outer: ; preds = %bb675.preheader, %bb684
%tmp67812 = load i32* %tmp67711 ; <i32> [#uses=0]
br i1 false, label %bb684, label %bb656
bb675.preheader: ; preds = %bb556.preheader
%tmp67711 = getelementptr %struct.TypHeader* %hdR, i32 0, i32 0 ; <i32*> [#uses=1]
%tmp677 = getelementptr %struct.TypHeader* %hdR, i32 0, i32 0 ; <i32*> [#uses=1]
br label %bb675.outer
bb924.preheader: ; preds = %bb684
ret %struct.TypHeader* null
}