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llvm-project/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h

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Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
//===- AMDGPUInstructionSelector --------------------------------*- C++ -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
/// \file
/// This file declares the targeting of the InstructionSelector class for
/// AMDGPU.
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_AMDGPU_AMDGPUINSTRUCTIONSELECTOR_H
#define LLVM_LIB_TARGET_AMDGPU_AMDGPUINSTRUCTIONSELECTOR_H
[AMDGPU] Get address space mapping by target triple environment As we introduced target triple environment amdgiz and amdgizcl, the address space values are no longer enums. We have to decide the value by target triple. The basic idea is to use struct AMDGPUAS to represent address space values. For address space values which are not depend on target triple, use static const members, so that they don't occupy extra memory space and is equivalent to a compile time constant. Since the struct is lightweight and cheap, it can be created on the fly at the point of usage. Or it can be added as member to a pass and created at the beginning of the run* function. Differential Revision: https://reviews.llvm.org/D31284 llvm-svn: 298846
2017-03-27 22:04:01 +08:00
#include "AMDGPU.h"
AMDGPU/GlobalISel: Add support for llvm.amdgcn.kernarg.segment.ptr Note a normal select test is not currently possible because this relies on input registers tracked in SIMachineFunctionInfo which are not currently serializable in MIR, but this does work end-to-end from the IR. llvm-svn: 335490
2018-06-26 00:17:48 +08:00
#include "AMDGPUArgumentUsageInfo.h"
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
Sort the remaining #include lines in include/... and lib/.... I did this a long time ago with a janky python script, but now clang-format has built-in support for this. I fed clang-format every line with a #include and let it re-sort things according to the precise LLVM rules for include ordering baked into clang-format these days. I've reverted a number of files where the results of sorting includes isn't healthy. Either places where we have legacy code relying on particular include ordering (where possible, I'll fix these separately) or where we have particular formatting around #include lines that I didn't want to disturb in this patch. This patch is *entirely* mechanical. If you get merge conflicts or anything, just ignore the changes in this patch and run clang-format over your #include lines in the files. Sorry for any noise here, but it is important to keep these things stable. I was seeing an increasing number of patches with irrelevant re-ordering of #include lines because clang-format was used. This patch at least isolates that churn, makes it easy to skip when resolving conflicts, and gets us to a clean baseline (again). llvm-svn: 304787
2017-06-06 19:49:48 +08:00
#include "llvm/CodeGen/GlobalISel/InstructionSelector.h"
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
namespace {
#define GET_GLOBALISEL_PREDICATE_BITSET
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
#define AMDGPUSubtarget GCNSubtarget
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
#include "AMDGPUGenGlobalISel.inc"
#undef GET_GLOBALISEL_PREDICATE_BITSET
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
#undef AMDGPUSubtarget
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
}
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
namespace llvm {
class AMDGPUInstrInfo;
class AMDGPURegisterBankInfo;
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
class GCNSubtarget;
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
class MachineInstr;
class MachineOperand;
class MachineRegisterInfo;
class SIInstrInfo;
AMDGPU/GlobalISel: Add support for llvm.amdgcn.kernarg.segment.ptr Note a normal select test is not currently possible because this relies on input registers tracked in SIMachineFunctionInfo which are not currently serializable in MIR, but this does work end-to-end from the IR. llvm-svn: 335490
2018-06-26 00:17:48 +08:00
class SIMachineFunctionInfo;
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
class SIRegisterInfo;
class AMDGPUInstructionSelector : public InstructionSelector {
public:
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
AMDGPUInstructionSelector(const GCNSubtarget &STI,
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
const AMDGPURegisterBankInfo &RBI,
const AMDGPUTargetMachine &TM);
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
[globalisel][tablegen] Generate rule coverage and use it to identify untested rules Summary: This patch adds a LLVM_ENABLE_GISEL_COV which, like LLVM_ENABLE_DAGISEL_COV, causes TableGen to instrument the generated table to collect rule coverage information. However, LLVM_ENABLE_GISEL_COV goes a bit further than LLVM_ENABLE_DAGISEL_COV. The information is written to files (${CMAKE_BINARY_DIR}/gisel-coverage-* by default). These files can then be concatenated into ${LLVM_GISEL_COV_PREFIX}-all after which TableGen will read this information and use it to emit warnings about untested rules. This technique could also be used by SelectionDAG and can be further extended to detect hot rules and give them priority over colder rules. Usage: * Enable LLVM_ENABLE_GISEL_COV in CMake * Build the compiler and run some tests * cat gisel-coverage-[0-9]* > gisel-coverage-all * Delete lib/Target/*/*GenGlobalISel.inc* * Build the compiler Known issues: * ${LLVM_GISEL_COV_PREFIX}-all must be generated as a manual step due to a lack of a portable 'cat' command. It should be the concatenation of all ${LLVM_GISEL_COV_PREFIX}-[0-9]* files. * There's no mechanism to discard coverage information when the ruleset changes Depends on D39742 Reviewers: ab, qcolombet, t.p.northover, aditya_nandakumar, rovka Reviewed By: rovka Subscribers: vsk, arsenm, nhaehnle, mgorny, kristof.beyls, javed.absar, igorb, llvm-commits Differential Revision: https://reviews.llvm.org/D39747 llvm-svn: 318356
2017-11-16 08:46:35 +08:00
bool select(MachineInstr &I, CodeGenCoverage &CoverageInfo) const override;
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
static const char *getName();
[globalisel][tablegen] Generate rule coverage and use it to identify untested rules Summary: This patch adds a LLVM_ENABLE_GISEL_COV which, like LLVM_ENABLE_DAGISEL_COV, causes TableGen to instrument the generated table to collect rule coverage information. However, LLVM_ENABLE_GISEL_COV goes a bit further than LLVM_ENABLE_DAGISEL_COV. The information is written to files (${CMAKE_BINARY_DIR}/gisel-coverage-* by default). These files can then be concatenated into ${LLVM_GISEL_COV_PREFIX}-all after which TableGen will read this information and use it to emit warnings about untested rules. This technique could also be used by SelectionDAG and can be further extended to detect hot rules and give them priority over colder rules. Usage: * Enable LLVM_ENABLE_GISEL_COV in CMake * Build the compiler and run some tests * cat gisel-coverage-[0-9]* > gisel-coverage-all * Delete lib/Target/*/*GenGlobalISel.inc* * Build the compiler Known issues: * ${LLVM_GISEL_COV_PREFIX}-all must be generated as a manual step due to a lack of a portable 'cat' command. It should be the concatenation of all ${LLVM_GISEL_COV_PREFIX}-[0-9]* files. * There's no mechanism to discard coverage information when the ruleset changes Depends on D39742 Reviewers: ab, qcolombet, t.p.northover, aditya_nandakumar, rovka Reviewed By: rovka Subscribers: vsk, arsenm, nhaehnle, mgorny, kristof.beyls, javed.absar, igorb, llvm-commits Differential Revision: https://reviews.llvm.org/D39747 llvm-svn: 318356
2017-11-16 08:46:35 +08:00
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
private:
struct GEPInfo {
const MachineInstr &GEP;
SmallVector<unsigned, 2> SgprParts;
SmallVector<unsigned, 2> VgprParts;
int64_t Imm;
GEPInfo(const MachineInstr &GEP) : GEP(GEP), Imm(0) { }
};
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
/// tblgen-erated 'select' implementation.
bool selectImpl(MachineInstr &I, CodeGenCoverage &CoverageInfo) const;
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
MachineOperand getSubOperand64(MachineOperand &MO, unsigned SubIdx) const;
AMDGPU/GlobalISel: Implement select() for G_BITCAST s32 <--> <2 x s16> Reviewers: arsenm, nhaehnle Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45881 llvm-svn: 332042
2018-05-11 05:20:10 +08:00
bool selectCOPY(MachineInstr &I) const;
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
bool selectG_CONSTANT(MachineInstr &I) const;
bool selectG_ADD(MachineInstr &I) const;
bool selectG_GEP(MachineInstr &I) const;
AMDGPU/GlobalISel: Implement select() for G_IMPLICIT_DEF Reviewers: arsenm, nhaehnle Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D46150 llvm-svn: 335307
2018-06-22 07:38:20 +08:00
bool selectG_IMPLICIT_DEF(MachineInstr &I) const;
AMDGPU/GlobalISel: Implement select() for @llvm.amdgcn.cvt.pkrtz Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45907 llvm-svn: 334757
2018-06-15 03:26:37 +08:00
bool selectG_INTRINSIC(MachineInstr &I, CodeGenCoverage &CoverageInfo) const;
AMDGPU/GlobalISel: Implement select() for @llvm.amdgcn.exp Reviewers: arsenm, nhaehnle Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45882 llvm-svn: 337046
2018-07-14 05:05:14 +08:00
bool selectG_INTRINSIC_W_SIDE_EFFECTS(MachineInstr &I,
CodeGenCoverage &CoverageInfo) const;
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
bool hasVgprParts(ArrayRef<GEPInfo> AddrInfo) const;
void getAddrModeInfo(const MachineInstr &Load, const MachineRegisterInfo &MRI,
SmallVectorImpl<GEPInfo> &AddrInfo) const;
bool selectSMRD(MachineInstr &I, ArrayRef<GEPInfo> AddrInfo) const;
bool selectG_LOAD(MachineInstr &I) const;
bool selectG_STORE(MachineInstr &I) const;
AMDGPU/GlobalISel: legalize and select 32-bit G_ASHR Reviewers: arsenm, nhaehnle Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, llvm-commits, t-tye Differential Revision: https://reviews.llvm.org/D48196 llvm-svn: 335318
2018-06-22 10:54:57 +08:00
InstructionSelector::ComplexRendererFns
selectVCSRC(MachineOperand &Root) const;
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
InstructionSelector::ComplexRendererFns
selectVSRC0(MachineOperand &Root) const;
AMDGPU/GlobalISel: Implement select() for 32-bit G_FPTOUI Reviewers: arsenm, nhaehnle Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45883 llvm-svn: 332082
2018-05-11 13:44:16 +08:00
InstructionSelector::ComplexRendererFns
selectVOP3Mods0(MachineOperand &Root) const;
AMDGPU/GlobalISel: Implement select() for 32-bit G_FADD and G_FMUL Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D46171 llvm-svn: 334665
2018-06-14 06:30:47 +08:00
InstructionSelector::ComplexRendererFns
AMDGPU/GlobalISel: legalize and select 32-bit G_SITOFP Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D48195 llvm-svn: 335316
2018-06-22 10:34:29 +08:00
selectVOP3OMods(MachineOperand &Root) const;
InstructionSelector::ComplexRendererFns
AMDGPU/GlobalISel: Implement select() for 32-bit G_FADD and G_FMUL Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D46171 llvm-svn: 334665
2018-06-14 06:30:47 +08:00
selectVOP3Mods(MachineOperand &Root) const;
AMDGPU/GlobalISel: Implement select() for 32-bit G_FPTOUI Reviewers: arsenm, nhaehnle Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45883 llvm-svn: 332082
2018-05-11 13:44:16 +08:00
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
const SIInstrInfo &TII;
const SIRegisterInfo &TRI;
const AMDGPURegisterBankInfo &RBI;
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
const AMDGPUTargetMachine &TM;
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
const GCNSubtarget &STI;
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
bool EnableLateStructurizeCFG;
#define GET_GLOBALISEL_PREDICATES_DECL
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
#define AMDGPUSubtarget GCNSubtarget
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
#include "AMDGPUGenGlobalISel.inc"
#undef GET_GLOBALISEL_PREDICATES_DECL
AMDGPU: Refactor Subtarget classes Summary: This is a follow-up to r335942. - Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget - Rename AMDGPUCommonSubtarget to AMDGPUSubtarget - Merge R600Subtarget::Generation and GCNSubtarget::Generation into AMDGPUSubtarget::Generation. Reviewers: arsenm, jvesely Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D49037 llvm-svn: 336851
2018-07-12 04:59:01 +08:00
#undef AMDGPUSubtarget
AMDGPU/GlobalISel: Enable TableGen'd instruction selector Reviewers: arsenm, nhaehnle Reviewed By: arsenm Subscribers: kzhuravl, wdng, mgorny, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits Differential Revision: https://reviews.llvm.org/D45994 llvm-svn: 332039
2018-05-11 04:53:06 +08:00
#define GET_GLOBALISEL_TEMPORARIES_DECL
#include "AMDGPUGenGlobalISel.inc"
#undef GET_GLOBALISEL_TEMPORARIES_DECL
Re-commit AMDGPU/GlobalISel: Add support for simple shaders Fix build when global-isel is disabled and fix a warning. Summary: We can select constant/global G_LOAD, global G_STORE, and G_GEP. Reviewers: qcolombet, MatzeB, t.p.northover, ab, arsenm Subscribers: mehdi_amini, vkalintiris, kzhuravl, wdng, nhaehnle, mgorny, yaxunl, tony-tye, modocache, llvm-commits, dberris Differential Revision: https://reviews.llvm.org/D26730 llvm-svn: 293551
2017-01-31 05:56:46 +08:00
};
} // End llvm namespace.
#endif