Nadav Rotem e15585e8ff Fold (iszero(A&K1) | iszero(A&K2)) -> (A&(K1|K2)) != (K1|K2) if we know that K1 and K2 are 'one-hot' (only one bit is on). ... llvm-svn: 194525		2013-11-12 22:38:59 +00:00
..
CMakeLists.txt
InstCombine.h	InstCombine: Remove unused argument. No functionality change.	2013-09-20 22:12:42 +00:00
InstCombineAddSub.cpp	Preserve fast-math flags when folding (fsub x, (fneg y)) to (fadd x, y).	2013-07-30 23:53:17 +00:00
InstCombineAndOrXor.cpp	Fold (iszero(A&K1) | iszero(A&K2)) -> (A&(K1|K2)) != (K1|K2) if we know that K1 and K2 are 'one-hot' (only one bit is on).	2013-11-12 22:38:59 +00:00
InstCombineCalls.cpp	Use type helper functions	2013-09-27 22:18:51 +00:00
InstCombineCasts.cpp	Pull fptrunc's upwards through selects when one of the select's selectands was a constant. This has a number of benefits, including producing small immediates (easier to materialize, smaller constant pools) as well as being more likely to allow the fptrunc to fuse with a preceding instruction (truncating selects are unusual).	2013-10-03 21:08:05 +00:00
InstCombineCompares.cpp	Use right address space size in InstCombineCompares	2013-09-30 21:11:01 +00:00
InstCombineLoadStoreAlloca.cpp	InstCombine: Don't allow turning vector-of-pointer loads into vector-of-integer.	2013-09-19 20:59:04 +00:00
InstCombineMulDivRem.cpp	InstCombine: Replace manual fast math flag copying with the new IRBuilder RAII helper.	2013-09-30 15:39:59 +00:00
InstCombinePHI.cpp	Push analysis passes to InstSimplify when they're around anyways.	2013-09-24 16:37:40 +00:00
InstCombineSelect.cpp	InstCombine: Only foldSelectICmpAndOr for integer types	2013-09-27 20:35:39 +00:00
InstCombineShifts.cpp
InstCombineSimplifyDemanded.cpp	Remove x86_sse42_crc32_64_8 intrinsic. It has no functional difference from x86_sse42_crc32_32_8 and was not mapped to a clang builtin. I'm not even sure why this form of the instruction is even called out explicitly in the docs. Also add AutoUpgrade support to convert it into the other intrinsic with appropriate trunc and zext.	2013-10-15 05:20:47 +00:00
InstCombineVectorOps.cpp	Scalarize select vector arguments when extracted.	2013-11-04 20:36:06 +00:00
InstCombineWorklist.h	Consistently use dbgs() in debug printing	2013-09-05 19:48:28 +00:00
InstructionCombining.cpp	Make gep i8* X, -(ptrtoint Y) transform work with address spaces	2013-10-03 18:15:57 +00:00
LLVMBuild.txt
Makefile