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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc < %s -mtriple=riscv64 | FileCheck %s3 4declare void @use(i32)5 6define i32 @f(i32 %x) nounwind {7; CHECK-LABEL: f:8; CHECK: # %bb.0:9; CHECK-NEXT: addi sp, sp, -1610; CHECK-NEXT: sd ra, 8(sp) # 8-byte Folded Spill11; CHECK-NEXT: sd s0, 0(sp) # 8-byte Folded Spill12; CHECK-NEXT: mv s0, a013; CHECK-NEXT: negw a0, a014; CHECK-NEXT: call use15; CHECK-NEXT: li a0, 416; CHECK-NEXT: subw a0, a0, s017; CHECK-NEXT: ld ra, 8(sp) # 8-byte Folded Reload18; CHECK-NEXT: ld s0, 0(sp) # 8-byte Folded Reload19; CHECK-NEXT: addi sp, sp, 1620; CHECK-NEXT: ret21 %sub1 = sub nuw i32 0, %x22 call void @use(i32 %sub1)23 %sub2 = sub i32 1, %x24 %sub3 = sub i32 3, %x25 %mul = mul i32 %x, 126 %add1 = add i32 %sub2, %mul27 %add2 = add i32 %add1, %sub328 ret i32 %add229}30