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llvm-mirror/test/Analysis/BasicAA/2004-12-08-BasicAACrash.ll
Dan Gohman 6aff5b94ff Make BasicAliasAnalysis a normal AliasAnalysis implementation which
does normal initialization and normal chaining. Change the default
AliasAnalysis implementation to NoAlias.

Update StandardCompileOpts.h and friends to explicitly request
BasicAliasAnalysis.

Update tests to explicitly request -basicaa.

llvm-svn: 116720
2010-10-18 18:04:47 +00:00

23 lines
991 B
LLVM

; RUN: opt < %s -basicaa -licm
%"java/lang/Object" = type { %struct.llvm_java_object_base }
%"java/lang/StringBuffer" = type { "java/lang/Object", i32, { "java/lang/Object", i32, [0 x i8] }*, i1 }
%struct.llvm_java_object_base = type opaque
define void @"java/lang/StringBuffer/setLength(I)V"(%struct.llvm_java_object_base*) {
bc0:
br i1 false, label %bc40, label %bc65
bc65: ; preds = %bc0, %bc40
ret void
bc40: ; preds = %bc0, %bc40
%tmp75 = bitcast %struct.llvm_java_object_base* %0 to %"java/lang/StringBuffer"* ; <"java/lang/StringBuffer"*> [#uses=1]
%tmp76 = getelementptr %"java/lang/StringBuffer"* %tmp75, i32 0, i32 1 ; <i32*> [#uses=1]
store i32 0, i32* %tmp76
%tmp381 = bitcast %struct.llvm_java_object_base* %0 to %"java/lang/StringBuffer"* ; <"java/lang/StringBuffer"*> [#uses=1]
%tmp392 = getelementptr %"java/lang/StringBuffer"* %tmp381, i32 0, i32 1 ; <i32*> [#uses=1]
%tmp403 = load i32* %tmp392 ; <i32> [#uses=0]
br i1 false, label %bc40, label %bc65
}