File: llvm.amdgcn.s.monitor.sleep.ll

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llvm-toolchain-21 1%3A21.1.6-3
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; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1250 < %s | FileCheck --check-prefix=GCN %s
; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1250 < %s | FileCheck --check-prefix=GCN %s

declare void @llvm.amdgcn.s.monitor.sleep(i16)

; GCN-LABEL: {{^}}test_monitor_sleep_1:
; GCN: s_monitor_sleep 1
define amdgpu_ps void @test_monitor_sleep_1() {
  call void @llvm.amdgcn.s.monitor.sleep(i16 1)
  ret void
}

; FIXME: 0x8000 would look better

; GCN-LABEL: {{^}}test_monitor_sleep_forever:
; GCN: s_monitor_sleep 0xffff8000
define amdgpu_ps void @test_monitor_sleep_forever() {
  call void @llvm.amdgcn.s.monitor.sleep(i16 32768)
  ret void
}