Florian Hahn 06cb385e04 [InstCombine] Use SimplifyFMulInst to simplify multiply in fma. ...

This allows us to fold fma's that multiply with 0.0. Also, the
multiply by 1.0 case is handled there as well. The fneg/fabs cases
are not handled by SimplifyFMulInst, so we need to keep them.

Reviewers: spatel, anemet, lebedev.ri

Reviewed By: spatel

Differential Revision: https://reviews.llvm.org/D67351

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371518 91177308-0d34-0410-b5e6-96231b3b80d8

2019-09-10 13:10:28 +00:00

..

AggressiveInstCombine

Change TargetLibraryInfo analysis passes to always require Function

2019-09-07 03:09:36 +00:00

Coroutines

[llvm] Migrate llvm::make_unique to std::make_unique

2019-08-15 15:54:37 +00:00

Hello

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

InstCombine

[InstCombine] Use SimplifyFMulInst to simplify multiply in fma.

2019-09-10 13:10:28 +00:00

Instrumentation

Revert "clang-misexpect: Profile Guided Validation of Performance Annotations in LLVM"

2019-09-10 06:25:13 +00:00

IPO

Revert "Reland "r364412 [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline.""

2019-09-10 10:39:09 +00:00

ObjCARC

[ObjC][ARC] Delete ObjC runtime calls on global variables annotated

2019-06-14 22:06:32 +00:00

Scalar

Revert "Reland "r364412 [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline.""

2019-09-10 10:39:09 +00:00

Utils

Revert "clang-misexpect: Profile Guided Validation of Performance Annotations in LLVM"

2019-09-10 06:25:13 +00:00

Vectorize

[LoopVectorize] Leverage speculation safety to avoid masked.loads

2019-09-09 20:54:13 +00:00

CMakeLists.txt

Another try to commit 323321 (aggressive instruction combine).

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

LLVMBuild.txt

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00