Tim Northover 99eb9152f9 CodeGenPrep: preserve inbounds attribute when sinking GEPs. ...

Targets can potentially emit more efficient code if they know address
computations never overflow. For example ILP32 code on AArch64 (which only has
64-bit address computation) can ignore the possibility of overflow with this
extra information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355926 91177308-0d34-0410-b5e6-96231b3b80d8

2019-03-12 15:22:23 +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

[CGP] Limit distance between overflow math and cmp

2019-03-11 13:19:46 +00:00

Mips

CodeGenPrep: preserve inbounds attribute when sinking GEPs.

2019-03-12 15:22:23 +00:00

NVPTX

[BypassSlowDivision] Improve our handling of divisions by constants

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

X86

CodeGenPrep: preserve inbounds attribute when sinking GEPs.

2019-03-12 15:22:23 +00:00

2008-11-24-RAUW-Self.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

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

Add address space mangling to lifetime intrinsics

2017-04-10 20:18:21 +00:00

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

[CodeGenPrepare] Fix crash due to an invalid CFG

2017-04-17 19:11:04 +00:00

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