forked from OSchip/llvm-project
59 lines
2.3 KiB
TableGen
59 lines
2.3 KiB
TableGen
//===-- AMDILVersion.td - Barrier Instruction/Intrinsic definitions------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===--------------------------------------------------------------------===//
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// Intrinsic operation support
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//===--------------------------------------------------------------------===//
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let TargetPrefix = "AMDIL", isTarget = 1 in {
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def int_AMDIL_barrier : GCCBuiltin<"barrier">,
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BinaryIntNoRetInt;
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def int_AMDIL_barrier_global : GCCBuiltin<"barrierGlobal">,
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BinaryIntNoRetInt;
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def int_AMDIL_barrier_local : GCCBuiltin<"barrierLocal">,
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BinaryIntNoRetInt;
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def int_AMDIL_barrier_region : GCCBuiltin<"barrierRegion">,
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BinaryIntNoRetInt;
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def int_AMDIL_get_region_id : GCCBuiltin<"__amdil_get_region_id_int">,
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Intrinsic<[llvm_v4i32_ty], [], []>;
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def int_AMDIL_get_region_local_id : GCCBuiltin<"__amdil_get_region_local_id_int">,
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Intrinsic<[llvm_v4i32_ty], [], []>;
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def int_AMDIL_get_num_regions : GCCBuiltin<"__amdil_get_num_regions_int">,
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Intrinsic<[llvm_v4i32_ty], [], []>;
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def int_AMDIL_get_region_size : GCCBuiltin<"__amdil_get_region_size_int">,
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Intrinsic<[llvm_v4i32_ty], [], []>;
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}
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let isCall=1, isNotDuplicable=1 in {
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let Predicates=[hasRegionAS] in {
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def BARRIER_EGNI : BinaryOpNoRet<IL_OP_BARRIER, (outs),
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(ins GPRI32:$flag, GPRI32:$id),
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"fence_threads_memory_lds_gds_gws",
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[(int_AMDIL_barrier GPRI32:$flag, GPRI32:$id)]>;
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}
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let Predicates=[noRegionAS] in {
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def BARRIER_7XX : BinaryOpNoRet<IL_OP_BARRIER, (outs),
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(ins GPRI32:$flag, GPRI32:$id),
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"fence_threads_memory_lds",
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[(int_AMDIL_barrier GPRI32:$flag, GPRI32:$id)]>;
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}
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def BARRIER_LOCAL : BinaryOpNoRet<IL_OP_BARRIER_LOCAL, (outs),
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(ins GPRI32:$flag, GPRI32:$id),
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"fence_threads_lds",
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[(int_AMDIL_barrier_local GPRI32:$flag, GPRI32:$id)]>;
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def BARRIER_GLOBAL : BinaryOpNoRet<IL_OP_BARRIER_GLOBAL, (outs),
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(ins GPRI32:$flag, GPRI32:$id),
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"fence_threads_memory",
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[(int_AMDIL_barrier_global GPRI32:$flag, GPRI32:$id)]>;
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def BARRIER_REGION : BinaryOpNoRet<IL_OP_BARRIER_REGION, (outs),
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(ins GPRI32:$flag, GPRI32:$id),
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"fence_threads_gds",
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[(int_AMDIL_barrier_region GPRI32:$flag, GPRI32:$id)]>;
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}
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