IntrHasSideEffects, IntrWillReturn]> {
}
+def int_amdgcn_s_sethalt :
+ Intrinsic<[], [llvm_i32_ty], [ImmArg<ArgIndex<0>>, IntrNoMem,
+ IntrHasSideEffects, IntrWillReturn]>;
+
def int_amdgcn_s_getreg :
GCCBuiltin<"__builtin_amdgcn_s_getreg">,
Intrinsic<[llvm_i32_ty], [llvm_i32_ty],
let mayLoad = 0, mayStore = 0, hasSideEffects = 1 in
def S_WAITCNT : SOPP_Pseudo <"s_waitcnt" , (ins WAIT_FLAG:$simm16), "$simm16",
[(int_amdgcn_s_waitcnt timm:$simm16)]>;
-def S_SETHALT : SOPP_Pseudo <"s_sethalt" , (ins i16imm:$simm16), "$simm16">;
+def S_SETHALT : SOPP_Pseudo <"s_sethalt" , (ins i32imm:$simm16), "$simm16",
+ [(int_amdgcn_s_sethalt timm:$simm16)]>;
def S_SETKILL : SOPP_Pseudo <"s_setkill" , (ins i16imm:$simm16), "$simm16">;
// On SI the documentation says sleep for approximately 64 * low 2
--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -global-isel -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+
+define amdgpu_kernel void @test_s_sethalt() {
+; GCN-LABEL: test_s_sethalt:
+; GCN: ; %bb.0:
+; GCN-NEXT: s_sethalt 0
+; GCN-NEXT: s_sethalt 1
+; GCN-NEXT: s_sethalt 2
+; GCN-NEXT: s_sethalt 3
+; GCN-NEXT: s_sethalt 4
+; GCN-NEXT: s_sethalt 5
+; GCN-NEXT: s_sethalt 6
+; GCN-NEXT: s_sethalt 7
+; GCN-NEXT: s_endpgm
+ call void @llvm.amdgcn.s.sethalt(i32 0)
+ call void @llvm.amdgcn.s.sethalt(i32 1)
+ call void @llvm.amdgcn.s.sethalt(i32 2)
+ call void @llvm.amdgcn.s.sethalt(i32 3)
+ call void @llvm.amdgcn.s.sethalt(i32 4)
+ call void @llvm.amdgcn.s.sethalt(i32 5)
+ call void @llvm.amdgcn.s.sethalt(i32 6)
+ call void @llvm.amdgcn.s.sethalt(i32 7)
+ ret void
+}
+
+declare void @llvm.amdgcn.s.sethalt(i32)