llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/sret_pointer.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc  -O0 -mtriple=mipsel-linux-gnu -global-isel  -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=MIPS32

%struct.S = type { i32, i32 }

define void @ZeroInit(%struct.S* noalias sret(%struct.S) %agg.result) {
; MIPS32-LABEL: ZeroInit:
; MIPS32:       # %bb.0: # %entry
; MIPS32-NEXT:    ori $1, $zero, 0
; MIPS32-NEXT:    sw $1, 0($4)
; MIPS32-NEXT:    sw $1, 4($4)
; MIPS32-NEXT:    jr $ra
; MIPS32-NEXT:    nop
entry:
  %x = getelementptr inbounds %struct.S, %struct.S* %agg.result, i32 0, i32 0
  store i32 0, i32* %x, align 4
  %y = getelementptr inbounds %struct.S, %struct.S* %agg.result, i32 0, i32 1
  store i32 0, i32* %y, align 4
  ret void
}

define void @CallZeroInit(%struct.S* noalias sret(%struct.S) %agg.result) {
; MIPS32-LABEL: CallZeroInit:
; MIPS32:       # %bb.0: # %entry
; MIPS32-NEXT:    addiu $sp, $sp, -24
; MIPS32-NEXT:    .cfi_def_cfa_offset 24
; MIPS32-NEXT:    sw $ra, 20($sp) # 4-byte Folded Spill
; MIPS32-NEXT:    .cfi_offset 31, -4
; MIPS32-NEXT:    jal ZeroInit
; MIPS32-NEXT:    nop
; MIPS32-NEXT:    lw $ra, 20($sp) # 4-byte Folded Reload
; MIPS32-NEXT:    addiu $sp, $sp, 24
; MIPS32-NEXT:    jr $ra
; MIPS32-NEXT:    nop
entry:
  call void @ZeroInit(%struct.S* sret(%struct.S) %agg.result)
  ret void
}