Florian Hahn 13bbcb3264 [ARM] Sink zext/sext operands for add and sub to enable vsubl generation. ...

This uses the infrastructure added in rL353152 to sink zext and sexts to
sub/add users, to enable vsubl/vaddl generation when NEON is available.

See https://bugs.llvm.org/show_bug.cgi?id=40025.

Reviewers: SjoerdMeijer, t.p.northover, samparker, efriedma

Reviewed By: samparker

Differential Revision: https://reviews.llvm.org/D58063

llvm-svn: 355460

2019-03-06 00:10:03 +00:00

..

AArch64

[CGP] Add support for sinking operands to their users, if they are free.

2019-02-05 10:27:40 +00:00

AMDGPU

AMDGPU: Fix tests using old number for constant address space

2018-09-10 02:54:25 +00:00

ARM

[ARM] Sink zext/sext operands for add and sub to enable vsubl generation.

2019-03-06 00:10:03 +00:00

Mips

[CodeGenPrepare] Check that erased sunken address are not reused

2017-11-24 16:45:28 +00:00

NVPTX

[BypassSlowDivision] Improve our handling of divisions by constants

2017-12-04 19:21:58 +00:00

X86

[CodeGenPrepare] avoid crashing on non-canonical/degenerate code

2019-03-04 22:47:13 +00:00

2008-11-24-RAUW-Self.ll

…

basic.ll

Add a 'dynamic' parameter to the objectsize intrinsic

2019-01-30 20:34:35 +00:00

bitreverse-hang.ll

Remove irrelevant references to legacy git repositories from

2019-01-15 16:18:52 +00:00

builtin-condition.ll

…

crash-on-large-allocas.ll

Add a 'dynamic' parameter to the objectsize intrinsic

2019-01-30 20:34:35 +00:00

dom-tree.ll

Remove irrelevant references to legacy git repositories from

2019-01-15 16:18:52 +00:00

gep-unmerging.ll

Unmerge GEPs to reduce register pressure on IndirectBr edges.

2017-09-11 17:52:08 +00:00

invariant.group.ll

Implement strip.invariant.group

2018-07-02 04:49:30 +00:00

nonintegral.ll

[CodeGenPrepare] Don't create inttoptr for ni ptrs

2017-06-29 20:28:59 +00:00

section-samplepgo.ll

[SampleFDO] handle ProfileSampleAccurate when initializing function entry count

2018-12-13 21:51:42 +00:00

section.ll

[PGO] Function section hotness prefix should look at all blocks

2017-12-20 17:53:10 +00:00

sink-shift-and-trunc.ll

[CodeGenPrepare] Preserve debug locs in OptimizeExtractBits

2018-09-15 04:08:52 +00:00

skip-merging-case-block.ll

Revert "[CGP] Merge empty case blocks if no extra moves are added."

2017-10-27 00:35:18 +00:00

split-indirect-loop.ll

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statepoint-relocate.ll

[CGP] Fix the rematerialization of gc.relocates

2017-08-17 05:48:30 +00:00

widenable-condition.ll

Lower widenable_conditions in CGP

2019-01-31 18:45:46 +00:00