File: llvm.amdgcn.s.dcache.wb.vol.ll

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llvm-toolchain-19 1%3A19.1.7-3~deb12u1
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; RUN: llc -mtriple=amdgcn -mcpu=fiji -show-mc-encoding < %s | FileCheck -check-prefix=VI %s

declare void @llvm.amdgcn.s.dcache.wb.vol() #0
declare void @llvm.amdgcn.s.waitcnt(i32) #0

; VI-LABEL: {{^}}test_s_dcache_wb_vol:
; VI-NEXT: ; %bb.0:
; VI-NEXT: s_dcache_wb_vol ; encoding: [0x00,0x00,0x8c,0xc0,0x00,0x00,0x00,0x00]
; VI-NEXT: s_endpgm
define amdgpu_kernel void @test_s_dcache_wb_vol() #0 {
  call void @llvm.amdgcn.s.dcache.wb.vol()
  ret void
}

; VI-LABEL: {{^}}test_s_dcache_wb_vol_insert_wait:
; VI-NEXT: ; %bb.0:
; VI: s_dcache_wb_vol
; VI: s_waitcnt lgkmcnt(0) ; encoding
define amdgpu_kernel void @test_s_dcache_wb_vol_insert_wait() #0 {
  call void @llvm.amdgcn.s.dcache.wb.vol()
  call void @llvm.amdgcn.s.waitcnt(i32 127)
  br label %end

end:
  store volatile i32 3, ptr addrspace(1) undef
  ret void
}

attributes #0 = { nounwind }