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new testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31131 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-10-23 18:54:35 +00:00
parent b354343af7
commit e285d59ee6
1 changed files with 128 additions and 0 deletions
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128
test/Transforms/SCCP/2006-10-23-IPSCCP-Crash.ll Normal file
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; RUN: llvm-as < %s | opt -sccp -disable-output
target endian = big
target pointersize = 32
target triple = "powerpc-apple-darwin8.7.0"
%struct.pat_list = type { int, %struct.pat_list* }
%JUMP = external global int ; <int*> [#uses=1]
%old_D_pat = external global [16 x ubyte] ; <[16 x ubyte]*> [#uses=0]
implementation ; Functions:
void %asearch1(uint %D) {
entry:
%tmp80 = setlt uint 0, %D ; <bool> [#uses=1]
br bool %tmp80, label %bb647.preheader, label %cond_true81.preheader
cond_true81.preheader: ; preds = %entry
ret void
bb647.preheader: ; preds = %entry
%tmp3.i = call int %read( ) ; <int> [#uses=1]
%tmp6.i = add int %tmp3.i, 0 ; <int> [#uses=1]
%tmp653 = setgt int %tmp6.i, 0 ; <bool> [#uses=1]
br bool %tmp653, label %cond_true654, label %UnifiedReturnBlock
cond_true612: ; preds = %cond_true654
ret void
cond_next624: ; preds = %cond_true654
ret void
cond_true654: ; preds = %bb647.preheader
br bool undef, label %cond_true612, label %cond_next624
UnifiedReturnBlock: ; preds = %bb647.preheader
ret void
}
void %bitap(int %D) {
entry:
%tmp29 = seteq int 0, 0 ; <bool> [#uses=1]
br bool %tmp29, label %cond_next50, label %cond_next37
cond_next37: ; preds = %entry
ret void
cond_next50: ; preds = %entry
%tmp52 = setgt int %D, 0 ; <bool> [#uses=1]
br bool %tmp52, label %cond_true53, label %cond_next71
cond_true53: ; preds = %cond_next50
%tmp54 = load int* %JUMP ; <int> [#uses=1]
%tmp55 = seteq int %tmp54, 1 ; <bool> [#uses=1]
br bool %tmp55, label %cond_true56, label %cond_next63
cond_true56: ; preds = %cond_true53
%tmp57 = cast int %D to uint ; <uint> [#uses=1]
call void %asearch1( uint %tmp57 )
ret void
cond_next63: ; preds = %cond_true53
ret void
cond_next71: ; preds = %cond_next50
ret void
}
declare int %read()
void %initial_value() {
entry:
ret void
}
void %main() {
entry:
br label %cond_next252
cond_next208: ; preds = %cond_true260
%tmp229 = call int %atoi( ) ; <int> [#uses=1]
br label %cond_next252
bb217: ; preds = %cond_true260
ret void
cond_next252: ; preds = %cond_next208, %entry
%D.0.0 = phi int [ 0, %entry ], [ %tmp229, %cond_next208 ] ; <int> [#uses=1]
%tmp254 = getelementptr sbyte** null, int 1 ; <sbyte**> [#uses=1]
%tmp256 = load sbyte** %tmp254 ; <sbyte*> [#uses=1]
%tmp258 = load sbyte* %tmp256 ; <sbyte> [#uses=1]
%tmp259 = seteq sbyte %tmp258, 45 ; <bool> [#uses=1]
br bool %tmp259, label %cond_true260, label %bb263
cond_true260: ; preds = %cond_next252
%tmp205818 = setgt sbyte 0, -1 ; <bool> [#uses=1]
br bool %tmp205818, label %cond_next208, label %bb217
bb263: ; preds = %cond_next252
%tmp265 = seteq int 0, 0 ; <bool> [#uses=1]
br bool %tmp265, label %cond_next276, label %cond_true266
cond_true266: ; preds = %bb263
ret void
cond_next276: ; preds = %bb263
%tmp278 = seteq int 0, 0 ; <bool> [#uses=1]
br bool %tmp278, label %cond_next298, label %cond_true279
cond_true279: ; preds = %cond_next276
ret void
cond_next298: ; preds = %cond_next276
call void %bitap( int %D.0.0 )
ret void
}
declare int %atoi()
void %subset_pset() {
entry:
ret void
}
void %strcmp() {
entry:
ret void
}