Sanjay Patel 06426a9f21 [InstCombine] FP: Z - (X - Y) --> Z + (Y - X) ...

This restores what was lost with rL73243 but without
re-introducing the bug that was present in the old code.

Note that we already have these transforms if the ops are 
marked 'fast' (and I assume that's happening somewhere in
the code added with rL170471), but we clearly don't need 
all of 'fast' for these transforms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329362 91177308-0d34-0410-b5e6-96231b3b80d8

2018-04-05 23:21:15 +00:00

..

AggressiveInstCombine

Remove unused header to fix layering.

2018-03-29 22:35:59 +00:00

Coroutines

Make helpers static. NFC.

2018-04-04 11:45:11 +00:00

Hello

Add auto-exporting of symbols from tools so that plugins work on Windows

2016-05-26 11:16:43 +00:00

InstCombine

[InstCombine] FP: Z - (X - Y) --> Z + (Y - X)

2018-04-05 23:21:15 +00:00

Instrumentation

hwasan: add -hwasan-match-all-tag flag

2018-04-04 20:44:59 +00:00

IPO

Make helpers static. NFC.

2018-04-04 11:45:11 +00:00

ObjCARC

Fix a couple of layering violations in Transforms

2018-03-21 22:34:23 +00:00

Scalar

[LoopInterchange] Add stats counter for number of interchanged loops.

2018-04-05 10:39:23 +00:00

Utils

[SimplifyCFG] Teach merge conditional stores to handle cases where the PostBB has more than 2 predecessors by inserting a new block for the store.

2018-04-04 03:47:17 +00:00

Vectorize

[SLP] Fixed formatting, NFC.

2018-04-03 17:48:14 +00:00

CMakeLists.txt

Another try to commit 323321 (aggressive instruction combine).

2018-01-25 12:06:32 +00:00

LLVMBuild.txt

Another try to commit 323321 (aggressive instruction combine).

2018-01-25 12:06:32 +00:00