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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=riscv64 -mattr=+m -verify-machineinstrs < %s | FileCheck %s3 4define signext i32 @mulw(i32 signext %s, i32 signext %n, i32 signext %k) nounwind {5; CHECK-LABEL: mulw:6; CHECK: # %bb.0: # %entry7; CHECK-NEXT: li a2, 18; CHECK-NEXT: bge a0, a1, .LBB0_29; CHECK-NEXT: .LBB0_1: # %for.body10; CHECK-NEXT: # =>This Inner Loop Header: Depth=111; CHECK-NEXT: mulw a2, a0, a212; CHECK-NEXT: addiw a0, a0, 113; CHECK-NEXT: blt a0, a1, .LBB0_114; CHECK-NEXT: .LBB0_2: # %for.cond.cleanup15; CHECK-NEXT: mv a0, a216; CHECK-NEXT: ret17entry:18 %cmp6 = icmp slt i32 %s, %n19 br i1 %cmp6, label %for.body, label %for.cond.cleanup20 21for.cond.cleanup: ; preds = %for.body, %entry22 %sum.0.lcssa = phi i32 [ 1, %entry ], [ %mul, %for.body ]23 ret i32 %sum.0.lcssa24 25for.body: ; preds = %entry, %for.body26 %i.08 = phi i32 [ %inc, %for.body ], [ %s, %entry ]27 %sum.07 = phi i32 [ %mul, %for.body ], [ 1, %entry ]28 %mul = mul nsw i32 %i.08, %sum.0729 %inc = add nsw i32 %i.08, 130 %cmp = icmp slt i32 %inc, %n31 br i1 %cmp, label %for.body, label %for.cond.cleanup32}33