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1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s2; Avoid reading memory that's already freed.3 4@llvm.used = appending global [1 x ptr] [ ptr @_Z13GetSectorSizey ], section "llvm.metadata" ; <ptr> [#uses=0]5 6; CHECK: @_Z13GetSectorSizey7; CHECK: blr8 9define i32 @_Z13GetSectorSizey(i64 %Base) nounwind {10entry:11 br i1 false, label %bb, label %UnifiedReturnBlock12bb: ; preds = %entry13 %tmp10 = and i64 0, %Base ; <i64> [#uses=0]14 ret i32 015UnifiedReturnBlock: ; preds = %entry16 ret i32 13107217}18