llvm-6502/test/Transforms/GlobalOpt/2007-05-13-Crash.ll

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; RUN: opt < %s -globalopt -disable-output
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "i686-apple-darwin8"
%struct.SFLMutableListItem = type { i16 }
%struct.__CFDictionary = type opaque
%struct.__CFString = type opaque
%struct.__builtin_CFString = type { i32*, i32, i8*, i32 }
@_ZZ19SFLGetVisibilityKeyvE19_kSFLLVisibilityKey = internal global %struct.__CFString* null ; <%struct.__CFString**> [#uses=2]
@_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey = internal global %struct.__CFString* null ; <%struct.__CFString**> [#uses=7]
internal constant %struct.__builtin_CFString {
i32* getelementptr ([0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0),
i32 1992,
i8* getelementptr ([14 x i8]* @.str, i32 0, i32 0),
i32 13 }, section "__DATA,__cfstring" ; <%struct.__builtin_CFString*>:0 [#uses=1]
@__CFConstantStringClassReference = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
@.str = internal constant [14 x i8] c"AlwaysVisible\00" ; <[14 x i8]*> [#uses=1]
@_ZZ21SFLGetNeverVisibleKeyvE21_kSFLLNeverVisibleKey = internal global %struct.__CFString* null ; <%struct.__CFString**> [#uses=2]
define %struct.__CFString* @_Z19SFLGetVisibilityKeyv() {
entry:
%tmp1 = load %struct.__CFString** @_ZZ19SFLGetVisibilityKeyvE19_kSFLLVisibilityKey ; <%struct.__CFString*> [#uses=1]
ret %struct.__CFString* %tmp1
}
define %struct.__CFString* @_Z22SFLGetAlwaysVisibleKeyv() {
entry:
%tmp1 = load %struct.__CFString** @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey ; <%struct.__CFString*> [#uses=1]
%tmp2 = icmp eq %struct.__CFString* %tmp1, null ; <i1> [#uses=1]
br i1 %tmp2, label %cond_true, label %cond_next
cond_true: ; preds = %entry
store %struct.__CFString* bitcast (%struct.__builtin_CFString* @0 to %struct.__CFString*), %struct.__CFString** @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey
br label %cond_next
cond_next: ; preds = %entry, %cond_true
%tmp4 = load %struct.__CFString** @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey ; <%struct.__CFString*> [#uses=1]
ret %struct.__CFString* %tmp4
}
define %struct.__CFString* @_Z21SFLGetNeverVisibleKeyv() {
entry:
%tmp1 = load %struct.__CFString** @_ZZ21SFLGetNeverVisibleKeyvE21_kSFLLNeverVisibleKey ; <%struct.__CFString*> [#uses=1]
ret %struct.__CFString* %tmp1
}
define %struct.__CFDictionary* @_ZN18SFLMutableListItem18GetPrefsDictionaryEv(%struct.SFLMutableListItem* %this) {
entry:
%tmp4 = getelementptr %struct.SFLMutableListItem* %this, i32 0, i32 0 ; <i16*> [#uses=1]
%tmp5 = load i16* %tmp4 ; <i16> [#uses=1]
%tmp6 = icmp eq i16 %tmp5, 0 ; <i1> [#uses=1]
br i1 %tmp6, label %cond_next22, label %cond_true
cond_true: ; preds = %entry
%tmp9 = load %struct.__CFString** @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey ; <%struct.__CFString*> [#uses=1]
%tmp10 = icmp eq %struct.__CFString* %tmp9, null ; <i1> [#uses=1]
br i1 %tmp10, label %cond_true13, label %cond_next22
cond_true13: ; preds = %cond_true
store %struct.__CFString* bitcast (%struct.__builtin_CFString* @0 to %struct.__CFString*), %struct.__CFString** @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey
br label %cond_next22
cond_next22: ; preds = %entry, %cond_true13, %cond_true
%iftmp.1.0.in = phi %struct.__CFString** [ @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey, %cond_true ], [ @_ZZ22SFLGetAlwaysVisibleKeyvE22_kSFLLAlwaysVisibleKey, %cond_true13 ], [ @_ZZ21SFLGetNeverVisibleKeyvE21_kSFLLNeverVisibleKey, %entry ] ; <%struct.__CFString**> [#uses=1]
%iftmp.1.0 = load %struct.__CFString** %iftmp.1.0.in ; <%struct.__CFString*> [#uses=1]
%tmp24 = load %struct.__CFString** @_ZZ19SFLGetVisibilityKeyvE19_kSFLLVisibilityKey ; <%struct.__CFString*> [#uses=1]
%tmp2728 = bitcast %struct.__CFString* %tmp24 to i8* ; <i8*> [#uses=1]
%tmp2930 = bitcast %struct.__CFString* %iftmp.1.0 to i8* ; <i8*> [#uses=1]
call void @_Z20CFDictionaryAddValuePKvS0_( i8* %tmp2728, i8* %tmp2930 )
ret %struct.__CFDictionary* undef
}
declare void @_Z20CFDictionaryAddValuePKvS0_(i8*, i8*)