1*d6639f83SYingwei Zheng; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 2*d6639f83SYingwei Zheng; RUN: llc -mtriple=riscv32 < %s | FileCheck %s 3*d6639f83SYingwei Zheng 4*d6639f83SYingwei Zhengdefine i1 @f() { 5*d6639f83SYingwei Zheng; CHECK-LABEL: f: 6*d6639f83SYingwei Zheng; CHECK: # %bb.0: 7*d6639f83SYingwei Zheng; CHECK-NEXT: lui a0, 524288 8*d6639f83SYingwei Zheng; CHECK-NEXT: not a0, a0 9*d6639f83SYingwei Zheng; CHECK-NEXT: sltiu a0, a0, 2 10*d6639f83SYingwei Zheng; CHECK-NEXT: xori a0, a0, 1 11*d6639f83SYingwei Zheng; CHECK-NEXT: ret 12*d6639f83SYingwei Zheng %B25 = shl i64 4294967296, -9223372036854775808 13*d6639f83SYingwei Zheng %B13 = sub i64 -1, -9223372036854775808 14*d6639f83SYingwei Zheng %C8 = icmp ugt i64 %B13, %B25 15*d6639f83SYingwei Zheng %B5 = sub i64 0, 4294967296 ; Don't remove this instruction! 16*d6639f83SYingwei Zheng ret i1 %C8 17*d6639f83SYingwei Zheng} 18