llvm-project

Commit Graph

Author	SHA1	Message	Date
Daniel Neilson	9e4bbe801a	[LV] Preserve inbounds on created GEPs Summary: This is a fix for PR23997. The loop vectorizer is not preserving the inbounds property of GEPs that it creates. This is inhibiting some optimizations. This patch preserves the inbounds property in the case where a load/store is being fed by an inbounds GEP. Reviewers: mkuper, javed.absar, hsaito Reviewed By: hsaito Subscribers: dcaballe, hsaito, llvm-commits Differential Revision: https://reviews.llvm.org/D46191 llvm-svn: 331269	2018-05-01 15:35:08 +00:00
Adam Nemet	b424cd5d61	Make test agnostic to cost model This was causing bot failures on greendragon llvm-svn: 326169	2018-02-27 05:41:16 +00:00
Evgeny Stupachenko	f1c058d99b	Fix r326154 buildbots test fail Summary: Add specific mtriples to tests added in r326154. From: Evgeny Stupachenko <evstupac@gmail.com> <evgeny.v.stupachenko@intel.com> llvm-svn: 326158	2018-02-27 01:33:11 +00:00

Author

SHA1

Message

Date

Daniel Neilson

9e4bbe801a

[LV] Preserve inbounds on created GEPs

Summary:
This is a fix for PR23997.

The loop vectorizer is not preserving the inbounds property of GEPs that it creates.
This is inhibiting some optimizations. This patch preserves the inbounds property in
the case where a load/store is being fed by an inbounds GEP.

Reviewers: mkuper, javed.absar, hsaito

Reviewed By: hsaito

Subscribers: dcaballe, hsaito, llvm-commits

Differential Revision: https://reviews.llvm.org/D46191

llvm-svn: 331269

2018-05-01 15:35:08 +00:00

Adam Nemet

b424cd5d61

Make test agnostic to cost model

This was causing bot failures on greendragon

llvm-svn: 326169

2018-02-27 05:41:16 +00:00

Evgeny Stupachenko

f1c058d99b

Fix r326154 buildbots test fail

Summary:

Add specific mtriples to tests added in r326154.

From: Evgeny Stupachenko <evstupac@gmail.com>
                         <evgeny.v.stupachenko@intel.com>
llvm-svn: 326158

2018-02-27 01:33:11 +00:00

3 Commits