Tomasz Krupa 17454e67ca [X86] Constant folding of adds/subs intrinsics ...

Summary: This adds constant folding of signed add/sub with saturation intrinsics.

Reviewers: craig.topper, spatel, RKSimon, chandlerc, efriedma

Reviewed By: craig.topper

Subscribers: rnk, llvm-commits

Differential Revision: https://reviews.llvm.org/D50499



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339659 91177308-0d34-0410-b5e6-96231b3b80d8

2018-08-14 09:04:01 +00:00

..

CMakeLists.txt

InstCombine/AMDGPU: Add dimension-aware image intrinsics to SimplifyDemanded

2018-06-21 13:37:31 +00:00

InstCombineAddSub.cpp

[InstCombine] fix/enhance fadd/fsub factorization

2018-08-12 15:48:26 +00:00

InstCombineAndOrXor.cpp

[InstCombine] Re-land: Optimize redundant 'signed truncation check pattern'.

2018-08-13 21:54:37 +00:00

InstCombineCalls.cpp

[X86] Constant folding of adds/subs intrinsics

2018-08-14 09:04:01 +00:00

InstCombineCasts.cpp

Fix InstCombine address space assert

2018-07-31 15:53:03 +00:00

InstCombineCompares.cpp

ValueTracking: Start enhancing isKnownNeverNaN

2018-08-09 22:40:08 +00:00

InstCombineInternal.h

[InstCombine] allow more shuffle folds using safe constants

2018-07-09 23:22:47 +00:00

InstCombineLoadStoreAlloca.cpp

[InstCombine] Limit simplifyAllocaArraySize constant folding to values that fit into a uint64_t

2018-08-13 16:50:20 +00:00

InstCombineMulDivRem.cpp

[InstCombine] fold udiv with common factor from muls with nuw

2018-07-26 19:22:41 +00:00

InstCombinePHI.cpp

Move Analysis/Utils/Local.h back to Transforms

2018-06-04 21:23:21 +00:00

InstCombineSelect.cpp

[InstCombine] Fold Select with binary op - non-commutative opcodes

2018-08-12 17:30:07 +00:00

InstCombineShifts.cpp

Remove trailing space

2018-07-30 19:41:25 +00:00

InstCombineSimplifyDemanded.cpp

[X86] Remove and autoupgrade the scalar fma intrinsics with masking.

2018-07-12 00:29:56 +00:00

InstCombineTables.td

InstCombine/AMDGPU: Add dimension-aware image intrinsics to SimplifyDemanded

2018-06-21 13:37:31 +00:00

InstCombineVectorOps.cpp

Remove trailing space

2018-07-30 19:41:25 +00:00

InstructionCombining.cpp

[DebugInfo] Refactor DbgInfoIntrinsic class hierarchy.

2018-08-06 03:59:47 +00:00

LLVMBuild.txt

Update libdeps since TLI was moved from Target to Analysis in r226078.

2015-01-15 05:21:00 +00:00