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f5ea109f9c
llvm-mirror/lib/Transforms/InstCombine
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Marek Olsak f5ea109f9c AMDGPU: Add new intrinsic llvm.amdgcn.kill(i1) 
Summary:
Kill the thread if operand 0 == false.
llvm.amdgcn.wqm.vote can be applied to the operand.

Also allow kill in all shader stages.

Reviewers: arsenm, nhaehnle

Subscribers: kzhuravl, wdng, yaxunl, dstuttard, tpr, t-tye, llvm-commits

Differential Revision: https://reviews.llvm.org/D38544

llvm-svn: 316427
2017-10-24 10:27:13 +00:00
..
CMakeLists.txt [CMake] NFC. Updating CMake dependency specifications 2016-11-17 04:36:50 +00:00
InstCombineAddSub.cpp [InstCombine] use m_Neg() to reduce code; NFCI 2017-10-13 21:28:50 +00:00
InstCombineAndOrXor.cpp [ValueTracking, InstCombine] canonicalize fcmp ord/uno with non-NAN ops to null constants 2017-09-05 23:13:13 +00:00
InstCombineCalls.cpp AMDGPU: Add new intrinsic llvm.amdgcn.kill(i1) 2017-10-24 10:27:13 +00:00
InstCombineCasts.cpp [InstCombine] Fix a vector splat handling bug in transformZExtICmp. 2017-10-05 07:59:11 +00:00
InstCombineCompares.cpp [InstCombine] don't unnecessarily generate a constant; NFCI 2017-10-16 14:47:24 +00:00
InstCombineInternal.h Move folding of icmp with zero after checking for min/max idioms. 2017-10-16 09:19:21 +00:00
InstCombineLoadStoreAlloca.cpp Update getMergedLocation to check the instruction type and merge properly. 2017-10-02 18:13:14 +00:00
InstCombineMulDivRem.cpp [InstCombine] use correct type when propagating constant condition in simplifyDivRemOfSelectWithZeroOp (PR34856) 2017-10-06 23:43:06 +00:00
InstCombinePHI.cpp Renable r314928 2017-10-10 05:07:54 +00:00
InstCombineSelect.cpp [InstCombine] Move foldSelectICmpAnd helper function earlier in the file to enable reuse in a future patch. 2017-09-05 05:26:37 +00:00
InstCombineShifts.cpp [InstCombine] Added support for (X >>s C) << C --> X & (-1 << C) 2017-08-15 19:33:14 +00:00
InstCombineSimplifyDemanded.cpp [InstCombine] improve demanded vector elements analysis of insertelement 2017-08-31 15:57:17 +00:00
InstCombineVectorOps.cpp [InstCombine] fix formatting; NFC 2017-10-09 17:54:46 +00:00
InstructionCombining.cpp Rename OptimizationDiagnosticInfo.* to OptimizationRemarkEmitter.* 2017-10-09 23:19:02 +00:00
LLVMBuild.txt