1 ; RUN: llc -O1 -verify-machineinstrs < %s 2 target datalayout = "E-m:e-i64:64-n32:64" 3 target triple = "powerpc64-unknown-linux-gnu" 4 5 ; Function Attrs: uwtable 6 define fastcc void @_Crash_Fn() unnamed_addr #0 { 7 entry-block: 8 br label %_Label_0 9 10 _Label_0: ; preds = %_Label_0, %entry-block 11 %result.0138 = phi i128 [ %5, %_Label_0 ], [ 0, %entry-block ] 12 %iter.sroa.0.0137 = phi i8* [ %0, %_Label_0 ], [ undef, %entry-block ] 13 %0 = getelementptr inbounds i8, i8* %iter.sroa.0.0137, i64 1 14 %1 = tail call { i128, i1 } @llvm.smul.with.overflow.i128(i128 %result.0138, i128 undef) #2 15 %2 = extractvalue { i128, i1 } %1, 0 16 %3 = tail call { i128, i1 } @llvm.sadd.with.overflow.i128(i128 %2, i128 0) #2 17 %4 = extractvalue { i128, i1 } %3, 1 18 %5 = extractvalue { i128, i1 } %3, 0 19 %6 = icmp eq i8* %0, null 20 br i1 %6, label %bb66.loopexit, label %_Label_0 21 22 bb66.loopexit: ; preds = %_Label_0 23 unreachable 24 } 25 26 ; Function Attrs: nounwind readnone 27 declare { i128, i1 } @llvm.sadd.with.overflow.i128(i128, i128) #1 28 29 ; Function Attrs: nounwind readnone 30 declare { i128, i1 } @llvm.smul.with.overflow.i128(i128, i128) #1 31 32 attributes #0 = { uwtable } 33 attributes #1 = { nounwind readnone } 34 attributes #2 = { nounwind } 35
