llvm-project/llvm/lib/Transforms/InstCombine
Sanjay Patel 478a83c905 [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants
We may be able to assert that no shl-shl or lshr-lshr pairs ever get here
because we should have already handled those in foldShiftedShift().

llvm-svn: 292726
2017-01-21 17:59:59 +00:00
..
CMakeLists.txt [CMake] NFC. Updating CMake dependency specifications 2016-11-17 04:36:50 +00:00
InstCombineAddSub.cpp [InstCombine] add a wrapper for a common pair of transforms; NFCI 2017-01-10 23:49:07 +00:00
InstCombineAndOrXor.cpp [InstCombine] Fold ((C1 OP zext(X)) & C2) -> zext((C1 OP X) & C2) 2017-01-17 18:08:06 +00:00
InstCombineCalls.cpp [InstCombine][X86] Add MULDQ/MULUDQ undef handling 2017-01-20 18:20:30 +00:00
InstCombineCasts.cpp SimplifyLibCalls: Replace fabs libcalls with intrinsics 2017-01-17 00:10:40 +00:00
InstCombineCompares.cpp [InstCombine] icmp Pred (shl nsw X, C1), C0 --> icmp Pred X, C0 >> C1 2017-01-19 16:12:10 +00:00
InstCombineInternal.h [InstCombine] add a wrapper for a common pair of transforms; NFCI 2017-01-10 23:49:07 +00:00
InstCombineLoadStoreAlloca.cpp [InstCombine] Don't DSE across readnone functions that may throw 2017-01-17 05:45:09 +00:00
InstCombineMulDivRem.cpp [InstCombine] add a wrapper for a common pair of transforms; NFCI 2017-01-10 23:49:07 +00:00
InstCombinePHI.cpp [DebugInfo] Add const to DILocation variable declaration; NFC. 2017-01-12 18:29:28 +00:00
InstCombineSelect.cpp [InstCombine] if the condition of a select may be known via assumes, eliminate the select 2017-01-13 17:02:42 +00:00
InstCombineShifts.cpp [InstCombine] use m_APInt to allow ashr folds for vectors with splat constants 2017-01-21 17:59:59 +00:00
InstCombineSimplifyDemanded.cpp [InstCombine][X86] Add MULDQ/MULUDQ undef handling 2017-01-20 18:20:30 +00:00
InstCombineVectorOps.cpp [InstCombine] Use getVectorNumElements instead of explicitly casting to VectorType and calling getNumElements. NFC 2016-12-29 07:03:18 +00:00
InstructionCombining.cpp [InstCombine] Simplify gep (gep p, a), (b-a) 2017-01-19 18:51:56 +00:00
LLVMBuild.txt Update libdeps since TLI was moved from Target to Analysis in r226078. 2015-01-15 05:21:00 +00:00