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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-28 06:22:51 +01:00
llvm-mirror/lib
Evan Cheng 1a1771584e Use movups to lower memcpy and memset even if it's not fast (like corei7).
The theory is it's still faster than a pair of movq / a quad of movl. This
will probably hurt older chips like P4 but should run faster on current
and future Intel processors. rdar://8817010

llvm-svn: 122955
2011-01-06 07:58:36 +00:00
..
Analysis implement constant folding support for an exotic constant expr: 2011-01-06 06:19:46 +00:00
Archive MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
AsmParser Add missing standard headers. Patch by Joerg Sonnenberger! 2010-12-19 20:43:38 +00:00
Bitcode Add missing standard headers. Patch by Joerg Sonnenberger! 2010-12-19 20:43:38 +00:00
CodeGen Re-implement r122936 with proper target hooks. Now getMaxStoresPerMemcpy 2011-01-06 06:52:41 +00:00
CompilerDriver Support/PathV1: Deprecate get{Basename,Dirname,Suffix}. 2010-12-18 22:23:07 +00:00
ExecutionEngine Remove unneeded zero arrays. 2010-12-04 15:28:22 +00:00
Linker include the module identifier when emitting this warning, PR8865. 2010-12-30 02:49:45 +00:00
MC Fix PR8878. 2011-01-01 19:05:35 +00:00
Object Fix mismatched new[]/delete. 2010-12-17 09:56:50 +00:00
Support Support/PathV2: Implement remove_all. 2011-01-05 16:39:38 +00:00
Target Use movups to lower memcpy and memset even if it's not fast (like corei7). 2011-01-06 07:58:36 +00:00
Transforms Add the CallInst optimizations that don't involve expanding inline assembly to 2011-01-06 02:56:42 +00:00
VMCore Silence a warning from non-standard warning avoidance code. 2011-01-05 21:50:21 +00:00
Makefile Add LLVMObject Library. 2010-11-15 03:21:41 +00:00