llvm-6502/test/Transforms/LoopUnswitch/2007-08-01-LCSSA.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

56 lines
2.9 KiB
LLVM

; RUN: opt < %s -loop-unswitch -instcombine -disable-output
%struct.ClassDef = type { %struct.QByteArray, %struct.QByteArray, %"struct.QList<ArgumentDef>", %"struct.QList<ArgumentDef>", i8, i8, %"struct.QList<ArgumentDef>", %"struct.QList<ArgumentDef>", %"struct.QList<ArgumentDef>", %"struct.QList<ArgumentDef>", %"struct.QList<ArgumentDef>", %"struct.QList<ArgumentDef>", %"struct.QMap<QByteArray,QByteArray>", %"struct.QList<ArgumentDef>", %"struct.QMap<QByteArray,QByteArray>", i32, i32 }
%struct.FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct.FILE*, i32, i32, i32, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i8*, i8*, i32, i32, [40 x i8] }
%struct.Generator = type { %struct.FILE*, %struct.ClassDef*, %"struct.QList<ArgumentDef>", %struct.QByteArray, %"struct.QList<ArgumentDef>" }
%struct.QBasicAtomic = type { i32 }
%struct.QByteArray = type { %"struct.QByteArray::Data"* }
%"struct.QByteArray::Data" = type { %struct.QBasicAtomic, i32, i32, i8*, [1 x i8] }
%"struct.QList<ArgumentDef>" = type { %"struct.QList<ArgumentDef>::._19" }
%"struct.QList<ArgumentDef>::._19" = type { %struct.QListData }
%struct.QListData = type { %"struct.QListData::Data"* }
%"struct.QListData::Data" = type { %struct.QBasicAtomic, i32, i32, i32, i8, [1 x i8*] }
%"struct.QMap<QByteArray,QByteArray>" = type { %"struct.QMap<QByteArray,QByteArray>::._56" }
%"struct.QMap<QByteArray,QByteArray>::._56" = type { %struct.QMapData* }
%struct.QMapData = type { %struct.QMapData*, [12 x %struct.QMapData*], %struct.QBasicAtomic, i32, i32, i32, i8 }
%struct._IO_marker = type { %struct._IO_marker*, %struct.FILE*, i32 }
@.str9 = external constant [1 x i8] ; <[1 x i8]*> [#uses=1]
declare i32 @strcmp(i8*, i8*)
define i32 @_ZN9Generator6strregEPKc(%struct.Generator* %this, i8* %s) {
entry:
%s_addr.0 = select i1 false, i8* getelementptr ([1 x i8]* @.str9, i32 0, i32 0), i8* %s ; <i8*> [#uses=2]
%tmp122 = icmp eq i8* %s_addr.0, null ; <i1> [#uses=1]
br label %bb184
bb55: ; preds = %bb184
ret i32 0
bb88: ; preds = %bb184
br i1 %tmp122, label %bb154, label %bb128
bb128: ; preds = %bb88
%tmp138 = call i32 @strcmp( i8* null, i8* %s_addr.0 ) ; <i32> [#uses=1]
%iftmp.37.0.in4 = icmp eq i32 %tmp138, 0 ; <i1> [#uses=1]
br i1 %iftmp.37.0.in4, label %bb250, label %bb166
bb154: ; preds = %bb88
br i1 false, label %bb250, label %bb166
bb166: ; preds = %bb154, %bb128
%tmp175 = add i32 %idx.0, 1 ; <i32> [#uses=1]
%tmp177 = add i32 %tmp175, 0 ; <i32> [#uses=1]
%tmp181 = add i32 %tmp177, 0 ; <i32> [#uses=1]
%tmp183 = add i32 %i33.0, 1 ; <i32> [#uses=1]
br label %bb184
bb184: ; preds = %bb166, %entry
%i33.0 = phi i32 [ 0, %entry ], [ %tmp183, %bb166 ] ; <i32> [#uses=2]
%idx.0 = phi i32 [ 0, %entry ], [ %tmp181, %bb166 ] ; <i32> [#uses=2]
%tmp49 = icmp slt i32 %i33.0, 0 ; <i1> [#uses=1]
br i1 %tmp49, label %bb88, label %bb55
bb250: ; preds = %bb154, %bb128
ret i32 %idx.0
}