John Brawn dbfce9ebe7 [CGP] In optimizeMemoryInst handle select similarly to phi ...

This lets us optimize away selects that perform the same address computation in
two different ways and is also the first step towards being able to handle
selects between two different, but compatible, address computations.

Differential Revision: https://reviews.llvm.org/D38242


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314794 91177308-0d34-0410-b5e6-96231b3b80d8

2017-10-03 13:04:15 +00:00

..

AArch64

[CodeGenPrep] Skip merging empty case blocks

2016-12-16 20:38:39 +00:00

AMDGPU

AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel

2017-03-21 21:39:51 +00:00

ARM

[InstCombine] Rewrite bswap/bitreverse handling completely.

2016-01-15 09:20:19 +00:00

NVPTX

Revert "[BypassSlowDivision] Improve our handling of divisions by constants"

2017-09-29 00:54:16 +00:00

X86

[CGP] In optimizeMemoryInst handle select similarly to phi

2017-10-03 13:04:15 +00:00

2008-11-24-RAUW-Self.ll

…

basic.ll

Let llvm.objectsize be conservative with null pointers

2017-03-21 20:08:59 +00:00

bitreverse-hang.ll

[InstCombine] Rewrite bswap/bitreverse handling completely.

2016-01-15 09:20:19 +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 test for r307754

2017-07-12 16:30:37 +00:00

dom-tree.ll

Keep CodeGenPrepare from preserving the domtree.

2016-03-22 21:25:08 +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

Fix CodeGenPrepare::stripInvariantGroupMetadata

2016-12-16 18:52:33 +00:00

nonintegral.ll

[CodeGenPrepare] Don't create inttoptr for ni ptrs

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

overflow-intrinsics.ll

[InstCombine][CodeGenPrep] Create llvm.uadd.with.overflow in CGP.

2015-04-10 21:07:09 +00:00

section-samplepgo.ll

Restrict call metadata based hotness detection to Sample PGO mode

2017-05-11 23:18:05 +00:00

section.ll

Restrict call metadata based hotness detection to Sample PGO mode

2017-05-11 23:18:05 +00:00

skip-merging-case-block.ll

[CodeGenPrep] Skip merging empty case blocks

2016-12-16 20:38:39 +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