; 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=riscv64 -verify-machineinstrs < %s \
; RUN:   | FileCheck -check-prefix=RV64I %s

define i24 @aext(i32 %0) {
; RV32I-LABEL: aext:
; RV32I:       # %bb.0:
; RV32I-NEXT:    srli a0, a0, 8
; RV32I-NEXT:    ret
;
; RV64I-LABEL: aext:
; RV64I:       # %bb.0:
; RV64I-NEXT:    srliw a0, a0, 8
; RV64I-NEXT:    ret
  %2 = and i32 %0, -256
  %3 = lshr exact i32 %2, 8
  %4 = trunc i32 %3 to i24
  ret i24 %4
}