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1; RUN: llc -mtriple=hexagon < %s2; REQUIRES: asserts3 4target triple = "hexagon"5 6declare void @llvm.lifetime.start.p0(i64, ptr nocapture) #07declare void @llvm.lifetime.end.p0(i64, ptr nocapture) #08declare signext i16 @cat(i16 signext) #19declare void @danny(i16 signext, i16 signext, i16 signext, ptr nocapture readonly, i16 signext, ptr nocapture) #110declare void @sammy(ptr nocapture readonly, ptr nocapture readonly, ptr nocapture readonly, ptr nocapture, ptr nocapture, i16 signext, i16 signext, i16 signext) #111declare ptr @llvm.stacksave() #212declare void @llvm.stackrestore(ptr) #213 14define i32 @fred(i16 signext %p0, i16 signext %p1, ptr nocapture readonly %p2, i16 signext %p3, ptr nocapture readonly %p4, ptr nocapture %p5) #1 {15entry:16 %0 = tail call ptr @llvm.stacksave()17 %vla = alloca i16, i32 undef, align 818 %call17 = call signext i16 @cat(i16 signext 1) #119 br i1 undef, label %for.cond23.preheader, label %for.end4720 21for.cond23.preheader: ; preds = %for.end40, %entry22 %i.190 = phi i16 [ %inc46, %for.end40 ], [ 0, %entry ]23 br i1 undef, label %for.body27, label %for.end4024 25for.body27: ; preds = %for.body27, %for.cond23.preheader26 %indvars.iv = phi i32 [ %indvars.iv.next, %for.body27 ], [ 0, %for.cond23.preheader ]27 %call30 = call signext i16 @cat(i16 signext 7) #128 %arrayidx32 = getelementptr inbounds i16, ptr %vla, i32 %indvars.iv29 store i16 %call30, ptr %arrayidx32, align 230 %arrayidx37 = getelementptr inbounds i16, ptr undef, i32 %indvars.iv31 %indvars.iv.next = add nuw nsw i32 %indvars.iv, 132 %exitcond = icmp eq i16 undef, %p333 br i1 %exitcond, label %for.end40, label %for.body2734 35for.end40: ; preds = %for.body27, %for.cond23.preheader36 call void @sammy(ptr nonnull undef, ptr undef, ptr %p4, ptr null, ptr undef, i16 signext undef, i16 signext undef, i16 signext undef) #137 %inc46 = add nuw nsw i16 %i.190, 138 %exitcond94 = icmp eq i16 %inc46, %call1739 br i1 %exitcond94, label %for.end47.loopexit, label %for.cond23.preheader40 41for.end47.loopexit: ; preds = %for.end4042 %.pre = load i16, ptr undef, align 243 br label %for.end4744 45for.end47: ; preds = %for.end47.loopexit, %entry46 %1 = phi i16 [ %.pre, %for.end47.loopexit ], [ 0, %entry ]47 call void @danny(i16 signext %1, i16 signext %p0, i16 signext %p1, ptr %p2, i16 signext %p3, ptr %p5) #148 call void @llvm.stackrestore(ptr %0)49 ret i32 undef50}51 52 53attributes #0 = { argmemonly nounwind }54attributes #1 = { optsize }55attributes #2 = { nounwind }56