Fangrui Song 1ffd2d99c2 Revert D115462 "[SLP]Improve shuffles cost estimation where possible." ...

This reverts commit cac60940b7.

Caused -Os -fsanitize=memory -march=haswell miscompile to pytorch/cpuinfo.
See my latest comment (may update) on D115462.

2022-06-22 23:16:31 -07:00

..

CMakeLists.txt

[VPlan] Remove unused native utilities incompatible with nested regions.

2022-06-01 09:32:59 +01:00

LoadStoreVectorizer.cpp

[APInt] Remove all uses of zextOrSelf, sextOrSelf and truncOrSelf

2022-05-19 11:23:13 +01:00

LoopVectorizationLegality.cpp

[LoopVectorize] Add support for invariant stores of ordered reductions

2022-06-17 14:56:21 +01:00

LoopVectorizationPlanner.h

[LoopVectorize] Don't interleave when the number of runtime checks exceeds the threshold

2022-05-19 23:29:00 +08:00

LoopVectorize.cpp

[LoopVectorize] Uninitialized phi node leads to a crash in SSAUpdater.

2022-06-22 10:49:27 +07:00

SLPVectorizer.cpp

Revert D115462 "[SLP]Improve shuffles cost estimation where possible."

2022-06-22 23:16:31 -07:00

VectorCombine.cpp

[Vectorize] Use llvm::is_contained (NFC)

2022-06-18 15:49:15 -07:00

Vectorize.cpp

Cleanup includes: DebugInfo & CodeGen

2022-03-12 17:26:40 +01:00

VPlan.cpp

[LV] Remove widenPHIInstruction dependence on underlying instr (NFC).

2022-06-16 16:03:01 +02:00

VPlan.h

[VPlan] Replace remaining use of needsScalarIV.

2022-06-09 12:05:37 +01:00

VPlanDominatorTree.h

…

VPlanHCFGBuilder.cpp

[VPlan] Inline variable into assertion. NFC.

2022-06-03 13:59:48 +02:00

VPlanHCFGBuilder.h

[VPlan] Use region for each loop in native path.

2022-06-01 10:41:05 +01:00

VPlanSLP.cpp

[llvm] Don't use Optional::getValue (NFC)

2022-06-20 22:45:45 -07:00

VPlanTransforms.cpp

[VPlan] Remove dead OrigLoop argument from removeDeadRecipes (NFC).

2022-06-11 23:36:47 +01:00

VPlanTransforms.h

[VPlan] Remove dead OrigLoop argument from removeDeadRecipes (NFC).

2022-06-11 23:36:47 +01:00

VPlanValue.h

[VPlan] Replace CondBit with BranchOnCond VPInstruction.

2022-06-03 11:48:31 +01:00

VPlanVerifier.cpp

[VPlan] Replace CondBit with BranchOnCond VPInstruction.

2022-06-03 11:48:31 +01:00

VPlanVerifier.h

[VPlan] Add initial inner-loop VPlan verification.

2021-11-09 10:18:28 +00:00

VPRecipeBuilder.h

[VPlan] Expand induction step in VPlan pre-header.

2022-04-19 13:06:39 +02:00