Florian Hahn 3fd1cc2574 [SLP] Add Preheader to CSE blocks after hoisting CSE-able instrs. ... Adding the pre-header to CSEBlocks ensures instructions are CSE'd even after hoisting. This was original discovered by @atrick a while ago. Reviewed By: ABataev Differential Revision: https://reviews.llvm.org/D133649		2022-09-12 15:53:31 +01:00
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AArch64	[SLP]Fix PR55734: SLP vectorizer's reduce_and formation introduces poison.	2022-09-01 05:34:45 -07:00
AMDGPU	[SLP]Improve reductions vectorization.	2022-05-18 13:22:18 -07:00
ARM	…
NVPTX	[slp] Delete dead scalar instructions feeding vectorized instructions	2022-03-28 20:10:13 -07:00
PowerPC	[tests] Refresh autogen tests for SLP	2022-01-24 17:05:58 -08:00
RISCV	[RISCV] Disable SLP vectorization by default due to unresolved profitability issues	2022-08-26 14:11:22 -07:00
SystemZ	[SLP]Fix PR55653: emit undefs where required, not poison.	2022-05-26 08:38:50 -07:00
VE	…
WebAssembly	…
X86	[SLP] Add Preheader to CSE blocks after hoisting CSE-able instrs.	2022-09-12 15:53:31 +01:00
XCore	…
int_sideeffect.ll	[slp] Delete dead scalar instructions feeding vectorized instructions	2022-03-28 20:10:13 -07:00
reschedule.ll	[tests] Add coverage for SLP reschedule event	2022-02-03 12:23:11 -08:00
slp-hr-with-reuse.ll	…
slp-max-phi-size.ll	Reapply "[SLP] Schedule only sub-graph of vectorizable instructions"" (try 3)	2022-03-25 10:39:23 -07:00
slp-max-reg-size.ll	…
slp-umax-rdx-matcher-crash.ll	[SLP]Fix PR55653: emit undefs where required, not poison.	2022-05-26 08:38:50 -07:00
slp-variable-insertelement.ll	[SLP] Fix assert from non-constant index in insertelement	2022-02-22 15:57:14 -06:00
vectorizable-functions-inseltpoison.ll	[slp][tests] Add missing function attributes	2022-03-18 15:51:42 -07:00
vectorizable-functions.ll	[slp][tests] Add missing function attributes	2022-03-18 15:51:42 -07:00