File: 2008-04-16-CoalescerBug.ll

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llvm 2.6-9.1
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; RUN: llvm-as < %s | llc -mtriple=powerpc-apple-darwin
; Avoid reading memory that's already freed.

@llvm.used = appending global [1 x i8*] [ i8* bitcast (i32 (i64)* @_Z13GetSectorSizey to i8*) ], section "llvm.metadata"		; <[1 x i8*]*> [#uses=0]

define i32 @_Z13GetSectorSizey(i64 %Base) nounwind  {
entry:
	br i1 false, label %bb, label %UnifiedReturnBlock
bb:		; preds = %entry
	%tmp10 = and i64 0, %Base		; <i64> [#uses=0]
	ret i32 0
UnifiedReturnBlock:		; preds = %entry
	ret i32 131072
}