Amara Emerson 13af1ed8e3 [GlobalISel] Support for inlining memcpy, memset and memmove calls. ...

This introduces a new family of combiner helper routines that re-use the
target specific cost model from SelectionDAG, and generate inline implementations
of the memcpy family of intrinsics.

The combines are only enabled at optimization levels higher than -O0, and give
very substantial performance improvements.

Differential Revision: https://reviews.llvm.org/D65167

llvm-svn: 366951

2019-07-24 22:17:31 +00:00

..

CallLowering.cpp

GlobalISel: Add overload of handleAssignments with CCState

2019-07-16 22:41:34 +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] Support for inlining memcpy, memset and memmove calls.

2019-07-24 22:17:31 +00:00

CSEInfo.cpp

[GlobalISel] Enable CSE in the IRTranslator & legalizer for -O0 with constants only.

2019-04-15 05:04:20 +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: Remove redundant pass initialization

2019-06-18 02:05:06 +00:00

InstructionSelector.cpp

Allow target to handle STRICT floating-point nodes

2019-06-05 22:33:10 +00:00

IRTranslator.cpp

[GISel]: Attach missing range metadata while translating G_LOADs

2019-07-21 14:07:54 +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: Remove redundant pass initialization

2019-06-18 02:05:06 +00:00

LegalizerHelper.cpp

[AArch64][GlobalISel] Fix a crash during s128 G_ICMP legalization due to r366317.

2019-07-24 20:46:42 +00:00

LegalizerInfo.cpp

[GlobalISel]: Allow backends to custom legalize Intrinsics

2019-07-01 17:53:50 +00:00

LLVMBuild.txt

Make GlobalISel depend on SelectionDAG after D63169

2019-06-22 01:30:17 +00:00

Localizer.cpp

[GlobalISel][Localizer] Allow localization of G_INTTOPTR and chains of instructions.

2019-06-21 00:36:19 +00:00

MachineIRBuilder.cpp

GlobalISel: Handle widenScalar of arbitrary G_MERGE_VALUES sources

2019-07-17 20:22:44 +00:00

RegBankSelect.cpp

GlobalISel: Use Register

2019-06-28 01:47:44 +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: Use Register

2019-06-28 01:47:44 +00:00

Utils.cpp

[AArch64][GlobalISel] Optimize compare and branch cases with G_INTTOPTR and unknown values.

2019-07-10 19:21:43 +00:00