llvm/test/CodeGen/AMDGPU/swdev504645-global-fold.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx942 < %s | FileCheck %s

define void @test_load_zext() {
; CHECK-LABEL: test_load_zext:
; CHECK:       ; %bb.0: ; %.entry
; CHECK-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; CHECK-NEXT:    s_mov_b32 s0, s33
; CHECK-NEXT:    s_mov_b32 s33, s32
; CHECK-NEXT:    s_or_saveexec_b64 s[2:3], -1
; CHECK-NEXT:    scratch_store_dword off, v40, s33 ; 4-byte Folded Spill
; CHECK-NEXT:    s_mov_b64 exec, s[2:3]
; CHECK-NEXT:    s_add_i32 s32, s32, 16
; CHECK-NEXT:    v_writelane_b32 v40, s0, 2
; CHECK-NEXT:    s_getpc_b64 s[0:1]
; CHECK-NEXT:    s_add_u32 s0, s0, has_spgr_args@gotpcrel32@lo+4
; CHECK-NEXT:    s_addc_u32 s1, s1, has_spgr_args@gotpcrel32@hi+12
; CHECK-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x0
; CHECK-NEXT:    v_writelane_b32 v40, s30, 0
; CHECK-NEXT:    s_mov_b32 s0, DescriptorBuffer@abs32@lo
; CHECK-NEXT:    v_writelane_b32 v40, s31, 1
; CHECK-NEXT:    s_waitcnt lgkmcnt(0)
; CHECK-NEXT:    s_swappc_b64 s[30:31], s[2:3]
; CHECK-NEXT:    v_readlane_b32 s31, v40, 1
; CHECK-NEXT:    v_readlane_b32 s30, v40, 0
; CHECK-NEXT:    s_mov_b32 s32, s33
; CHECK-NEXT:    v_readlane_b32 s0, v40, 2
; CHECK-NEXT:    s_or_saveexec_b64 s[2:3], -1
; CHECK-NEXT:    scratch_load_dword v40, off, s33 ; 4-byte Folded Reload
; CHECK-NEXT:    s_mov_b64 exec, s[2:3]
; CHECK-NEXT:    s_mov_b32 s33, s0
; CHECK-NEXT:    s_waitcnt vmcnt(0)
; CHECK-NEXT:    s_setpc_b64 s[30:31]
.entry:
  %reloc = call i32 @llvm.amdgcn.reloc.constant(metadata !0)
  call void @has_spgr_args(i32 %reloc)
  ret void
}

declare void @has_spgr_args(i32 inreg)

declare i32 @llvm.amdgcn.reloc.constant(metadata) #0

!0 = !{!"DescriptorBuffer", i32 4, i32 8, i32 0, i32 0}