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1; RUN: llc -march=hexagon -verify-machineinstrs < %s | FileCheck %s2 3; CHECK-NOT: r{{[0-9]+}} = asr(r{{[0-9]+}},#{{[0-9]+}})4; CHECK-NOT: r{{[0-9]+}}:{{[0-9]+}} = mpyu(r{{[0-9]+}},r{{[0-9]+}})5; CHECK-NOT: r{{[0-9]+}} += mpyi(r{{[0-9]+}},r{{[0-9]+}})6; CHECK: r{{[0-9]+}}:{{[0-9]+}} = mpy(r{{[0-9]+}},r{{[0-9]+}})7 8; ModuleID = '39544.c'9source_filename = "39544.c"10target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"11target triple = "hexagon"12 13define dso_local void @mul_n(i64* nocapture %p, i32* nocapture readonly %a, i32 %k, i32 %n) local_unnamed_addr {14entry:15 %cmp7 = icmp sgt i32 %n, 016 br i1 %cmp7, label %for.body.lr.ph, label %for.cond.cleanup17 18for.body.lr.ph: ; preds = %entry19 %conv1 = sext i32 %k to i6420 br label %for.body21 22for.cond.cleanup: ; preds = %for.body, %entry23 ret void24 25for.body: ; preds = %for.body, %for.body.lr.ph26 %arrayidx.phi = phi i32* [ %a, %for.body.lr.ph ], [ %arrayidx.inc, %for.body ]27 %arrayidx2.phi = phi i64* [ %p, %for.body.lr.ph ], [ %arrayidx2.inc, %for.body ]28 %i.08 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]29 %0 = load i32, i32* %arrayidx.phi, align 430 %conv = sext i32 %0 to i6431 %mul = mul nsw i64 %conv, %conv132 store i64 %mul, i64* %arrayidx2.phi, align 833 %inc = add nuw nsw i32 %i.08, 134 %exitcond = icmp eq i32 %inc, %n35 %arrayidx.inc = getelementptr i32, i32* %arrayidx.phi, i32 136 %arrayidx2.inc = getelementptr i64, i64* %arrayidx2.phi, i32 137 br i1 %exitcond, label %for.cond.cleanup, label %for.body38}39