Amara Emerson 93e58d2396 [AArch64][GlobalISel] Enable copy elision in the pre-legalizer combine and fix a crash. ...

This enables the simple copy combine that already exists in the CombinerHelper.
However, it exposed a bug in the GISelChangeObserver where it wouldn't clear a
set of MIs to process, and so would end up causing a crash when deleted MIs were
being added to the combiner worklist again.

Differential Revision: https://reviews.llvm.org/D60579

llvm-svn: 358318

2019-04-13 00:33:25 +00:00

..

CallLowering.cpp

[GlobalISel] Fix a crash when handling an invalid MVT during call lowering.

2019-04-12 22:05:46 +00:00

CMakeLists.txt

[GISel]: Add support for CSEing continuously during GISel passes.

2019-01-16 00:40:37 +00:00

Combiner.cpp

[GISel][NFC]: Add methods to speed up insertion into GISelWorklist

2019-02-15 01:37:54 +00:00

CombinerHelper.cpp

[globalisel][combine] Split existing rules into a match and apply step

2019-02-14 00:15:28 +00:00

CSEInfo.cpp

Re-apply r353553 "[GISel][NFC]: Add missing call to record CSE hits in the CSEMIRBuilder"

2019-02-08 23:34:11 +00:00

CSEMIRBuilder.cpp

Re-apply r353553 "[GISel][NFC]: Add missing call to record CSE hits in the CSEMIRBuilder"

2019-02-08 23:34:11 +00:00

GISelChangeObserver.cpp

[AArch64][GlobalISel] Enable copy elision in the pre-legalizer combine and fix a crash.

2019-04-13 00:33:25 +00:00

GlobalISel.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

InstructionSelect.cpp

[GlobalISel] Make isel verification checks of vregs run under NDEBUG only.

2019-03-16 01:02:10 +00:00

InstructionSelector.cpp

[GlobalISel][Utils] Add a getConstantVRegVal variant that looks through instrs

2019-03-14 01:37:13 +00:00

IRTranslator.cpp

Use llvm::lower_bound. NFC

2019-04-12 02:02:06 +00:00

LegalityPredicates.cpp

GlobalISel: Add alignment to LegalityQuery MMOs

2019-02-14 22:41:09 +00:00

LegalizeMutations.cpp

GlobalISel: Try to make legalize rules more useful for vectors

2019-02-07 17:25:51 +00:00

Legalizer.cpp

[GlobalISel] Fix legalizer artifact combiner from crashing with invalid dead instructions.

2019-03-27 17:47:42 +00:00

LegalizerHelper.cpp

[AArch64][GlobalISel] Scalarize vector SDIV.

2019-04-10 23:06:08 +00:00

LegalizerInfo.cpp

Use llvm::upper_bound. NFC

2019-04-12 11:31:16 +00:00

LLVMBuild.txt

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

Localizer.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

MachineIRBuilder.cpp

GlobalISel: Add another overload of buildUnmerge

2019-04-05 14:03:07 +00:00

RegBankSelect.cpp

[IR] Refactor attribute methods in Function class (NFC)

2019-04-04 22:40:06 +00:00

RegisterBank.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

RegisterBankInfo.cpp

GlobalISel: Fix RegBankSelect for REG_SEQUENCE

2019-03-21 20:45:36 +00:00

Utils.cpp

[GlobalISel][Utils] Add a getConstantVRegVal variant that looks through instrs

2019-03-14 01:37:13 +00:00