blob: f37931f448e47465ffc306bd830080d5f8573f44 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32I %s
; RUN: llc -mtriple=riscv32 -mattr=+m -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32IM %s
define i32 @urem(i32 %a, i32 %b) nounwind {
; RV32I-LABEL: urem:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp)
; RV32I-NEXT: call __umodsi3
; RV32I-NEXT: lw ra, 12(sp)
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV32IM-LABEL: urem:
; RV32IM: # %bb.0:
; RV32IM-NEXT: remu a0, a0, a1
; RV32IM-NEXT: ret
%1 = urem i32 %a, %b
ret i32 %1
}
define i32 @srem(i32 %a, i32 %b) nounwind {
; RV32I-LABEL: srem:
; RV32I: # %bb.0:
; RV32I-NEXT: addi sp, sp, -16
; RV32I-NEXT: sw ra, 12(sp)
; RV32I-NEXT: call __modsi3
; RV32I-NEXT: lw ra, 12(sp)
; RV32I-NEXT: addi sp, sp, 16
; RV32I-NEXT: ret
;
; RV32IM-LABEL: srem:
; RV32IM: # %bb.0:
; RV32IM-NEXT: rem a0, a0, a1
; RV32IM-NEXT: ret
%1 = srem i32 %a, %b
ret i32 %1
}