maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/lib
History
David Majnemer e48237df95 DAGCombiner: fold (xor (shl 1, x), -1) -> (rotl ~1, x) 
Targets which provide a rotate make it possible to replace a sequence of
(XOR (SHL 1, x), -1) with (ROTL ~1, x).  This saves an instruction on
architectures like X86 and POWER(64).

Differential Revision: http://reviews.llvm.org/D8350

llvm-svn: 232572
 		2015-03-18 00:03:36 +00:00
..
Analysis TLI: Add addVectorizableFunctionsFromVecLib. 2015-03-17 19:50:55 +00:00
AsmParser AsmParser: Stop requiring 'name:' when it's not printed 2015-03-16 19:01:54 +00:00
Bitcode Internalize BitcodeReader. Not used outside of BitcodeReader.cpp. 2015-03-17 20:40:24 +00:00
CodeGen DAGCombiner: fold (xor (shl 1, x), -1) -> (rotl ~1, x) 2015-03-18 00:03:36 +00:00
DebugInfo DWARFFormValue: Add getAsSignedConstant method. 2015-03-04 22:07:41 +00:00
ExecutionEngine Fix uses of reserved identifiers starting with an underscore followed by an uppercase letter 2015-03-16 18:06:57 +00:00
Fuzzer [sanitizer/coverage] Add AFL-style coverage counters (search heuristic for fuzzing). 2015-03-03 23:27:02 +00:00
IR COFF: Let globals with private linkage reside in their own section 2015-03-17 23:54:51 +00:00
IRReader Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
LTO Add a parameter for getLazyBitcodeModule to lazily load Metadata. 2015-03-13 19:24:30 +00:00
LineEditor Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Linker DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
MC Centralize the handling of unique ids for temporary labels. 2015-03-17 20:07:06 +00:00
Object Be lazy about loading metadata in IRObjectFile. 2015-03-13 21:54:20 +00:00
Option Teach Twine to support SmallString. 2015-03-17 09:51:17 +00:00
Passes [PM] Fixup for r231556 where I missed a dependency on intrinsics 2015-03-07 09:08:20 +00:00
ProfileData InstrProf: Fix CoverageMappingReader on big endian 2015-03-16 21:40:18 +00:00
Support [ARM] Add support for ARMV6K subtarget (LLVM) 2015-03-17 11:55:28 +00:00
TableGen Add missing includes. make_unique proliferated everywhere. 2015-03-01 21:28:53 +00:00
Target COFF: Let globals with private linkage reside in their own section 2015-03-17 23:54:51 +00:00
Transforms Try to fix a test broken by one of my previous commits. 2015-03-17 20:31:56 +00:00
CMakeLists.txt [PM] Create a separate library for high-level pass management code. 2015-03-07 09:02:36 +00:00
LLVMBuild.txt [PM] Create a separate library for high-level pass management code. 2015-03-07 09:02:36 +00:00
Makefile [PM] Create a separate library for high-level pass management code. 2015-03-07 09:02:36 +00:00