Alexey Bataev 0b9e7ad06c [SLP] Fix insert point for reused extract instructions. ...

Summary:
Reworked the previously committed patch to insert shuffles for reused
extract element instructions in the correct position. Previous logic was
incorrect, and might lead to the crash with PHIs and EH instructions.

Reviewers: efriedma, javed.absar

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D50143

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339166 91177308-0d34-0410-b5e6-96231b3b80d8

2018-08-07 19:21:05 +00:00

..

64-bit-vector.ll

[SLP] Enable 64-bit wide vectorization on AArch64

2017-05-15 21:15:01 +00:00

commute.ll

[CostModel][AArch64] Increase cost of vector insert element and add missing cast costs

2015-08-17 16:05:09 +00:00

ext-trunc.ll

[SLP] Use getExtractWithExtendCost() to compute the scalar cost of extractelement/ext pair

2018-04-16 18:09:49 +00:00

gather-cost.ll

[SLP] Stop counting cost of gather sequences with multiple uses

2018-03-23 14:18:27 +00:00

gather-reduce.ll

[SLP] Add/update tests for SLP vectorizer, NFC.

2018-01-10 21:29:18 +00:00

gather-root.ll

[SLP] Take user instructions cost into consideration in insertelement vectorization.

2018-02-12 14:54:48 +00:00

getelementptr.ll

[SLP] Added more missed optimization remarks

2017-11-15 17:04:53 +00:00

horizontal.ll

[AArch64] Implement getArithmeticReductionCost

2018-03-16 11:34:15 +00:00

lit.local.cfg

…

load-store-q.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

matmul.ll

[AArch64] fix IR names to not be 'tmp' because that gives the CHECK script problems

2018-02-21 20:48:14 +00:00

minimum-sizes.ll

Reapply commit r259357 with a fix for PR26629

2016-02-18 14:14:40 +00:00

mismatched-intrinsics.ll

…

nontemporal.ll

[SLP] Add one more test case for propagating 'nontemporal' attributes.

2015-08-21 00:08:39 +00:00

PR38339.ll

[SLP] Fix insert point for reused extract instructions.

2018-08-07 19:21:05 +00:00

remarks.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

sdiv-pow2.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

spillcost-di.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

transpose.ll

[SLPVectorizer] Relax alternate opcodes to accept any BinaryOperator pair

2018-06-22 14:04:06 +00:00

tsc-s352.ll

[AArch64] add SLP test based on TSVC; NFC

2018-02-27 18:06:15 +00:00