llvm/lib
Chandler Carruth 905e33545c [x86] Make the 'x86-64' cpu, what I see as and many use as the generic
default architecture for reasonable modern x86 processors, actually be
modern. This processor model should essentially be "tuned" for modern
x86 chips as much as possible without undue penalties on any specific
architecture. Previously we weren't even using the nice scheduling
models. There are a few other tweaks needed here, but this change at
least I have benchmarked across a decent swatch of chips (intel's
clovertown, westmere, and sandybridge; amd's istanbul) and seen no
significant regressions.

If anyone has suggested ways to test this, just let me know. Somewhat
alarmingly, no existing tests failed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208230 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-07 17:37:03 +00:00
..
Analysis [C++11] Add NArySCEV->Operands iterator range 2014-05-07 06:07:47 +00:00
AsmParser
Bitcode [IR] Make {extract,insert}element accept an index of any integer type. 2014-05-01 22:12:39 +00:00
CodeGen Remove the UseCFI option from createAsmStreamer. 2014-05-07 13:00:43 +00:00
DebugInfo
ExecutionEngine
IR llvm-cov: Explicitly namespace llvm::make_unique to keep MSVC happy 2014-05-07 16:01:27 +00:00
IRReader
LineEditor
Linker Be more strict about not calling setAlignment on global aliases. 2014-05-06 14:51:36 +00:00
LTO Use a range loop. 2014-05-05 20:06:41 +00:00
MC Remove the UseCFI option from createAsmStreamer. 2014-05-07 13:00:43 +00:00
Object [yaml2obj] Support ELF x86 relocations. 2014-05-07 17:06:38 +00:00
Option
ProfileData
Support [Support/MemoryBuffer] Remove the assertion that the file size did not shrink. 2014-05-06 23:30:56 +00:00
TableGen [tablegen] Add !listconcat operator with the similar semantics as !strconcat 2014-05-07 10:13:19 +00:00
Target [x86] Make the 'x86-64' cpu, what I see as and many use as the generic 2014-05-07 17:37:03 +00:00
Transforms Tidy up whitespace with clang-format prior to making significant 2014-05-07 17:36:59 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile