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6aff5b94ff
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
15 lines
394 B
LLVM
15 lines
394 B
LLVM
; RUN: opt < %s -basicaa -gvn -S | not grep {tmp10 =}
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%struct.INT2 = type { i32, i32 }
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@blkshifts = external global %struct.INT2* ; <%struct.INT2**> [#uses=2]
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define i32 @xcompact() {
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entry:
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store %struct.INT2* null, %struct.INT2** @blkshifts, align 4
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br label %bb
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bb: ; preds = %bb, %entry
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%tmp10 = load %struct.INT2** @blkshifts, align 4 ; <%struct.INT2*> [#uses=0]
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br label %bb
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}
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