Matt Arsenault 914a59cad8 GlobalISel: Handle more cases for widenScalar of G_MERGE_VALUES ... Use an anyext to the requested type for the leftover operand to produce a slightly wider type, and then truncate the final merge. I have another implementation almost ready which handles arbitrary widens, but I think it produces worse code in this example (which I think is 90% due to not folding redundant copies or folding out implicit_def users), so I wanted to add this as a baseline first. llvm-svn: 366366		2019-07-17 20:22:38 +00:00
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CMakeLists.txt	[GISel]: Add support for CSEing continuously during GISel passes.	2019-01-16 00:40:37 +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
CallLowering.cpp	GlobalISel: Add overload of handleAssignments with CCState	2019-07-16 22:41:34 +00:00
Combiner.cpp	[GISel][NFC]: Add methods to speed up insertion into GISelWorklist	2019-02-15 01:37:54 +00:00
CombinerHelper.cpp	[AArch64][GlobalISel] Optimize conditional branches followed by unconditional branches	2019-07-09 16:05:59 +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
IRTranslator.cpp	GlobalISel: Define the full family of FP min/max instructions	2019-07-10 16:31:15 +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
LLVMBuild.txt	Make GlobalISel depend on SelectionDAG after D63169	2019-06-22 01:30:17 +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	GlobalISel: Handle more cases for widenScalar of G_MERGE_VALUES	2019-07-17 20:22:38 +00:00
LegalizerInfo.cpp	[GlobalISel]: Allow backends to custom legalize Intrinsics	2019-07-01 17:53:50 +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: Convert some build functions to using SrcOp/DstOp	2019-07-08 16:27:47 +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