llvm-6502/test
Preston Gurd 9a2cfffdb6 Bypass Slow Divides
* Only apply divide bypass optimization when not optimizing for size. 
* Fixed bug caused by constant for 0 value of type Int32,
  used dividend type to generate the constant instead.
* For atom x86-64 apply the divide bypass to use 16-bit divides instead of
  64-bit divides when operand values are small enough.
* Added lit tests for 64-bit divide bypass.

Patch by Tyler Nowicki!




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176442 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-04 18:13:57 +00:00
..
Analysis X86 cost model: Adjust cost for custom lowered vector multiplies 2013-03-02 04:02:52 +00:00
Archive
Assembler Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
Bindings/Ocaml Use the attribute group reference instead of the attribute directly. 2013-02-20 07:48:23 +00:00
Bitcode Unify clang/llvm attributes for asan/tsan/msan (LLVM part) 2013-02-26 06:58:09 +00:00
BugPoint
CodeGen Bypass Slow Divides 2013-03-04 18:13:57 +00:00
DebugInfo Debug Info: for static member variables, always put AT_MIPS_linkage_name to the 2013-02-27 23:21:02 +00:00
ExecutionEngine Corrections for XFAIL armv5 tests 2013-02-28 10:05:10 +00:00
Feature Modify the LLVM assembly output so that it uses references to represent function attributes. 2013-02-20 07:21:42 +00:00
FileCheck
Instrumentation [msan] Implement sanitize_memory attribute. 2013-02-28 11:25:14 +00:00
Integer
JitListener
Linker
MC Rewrite a test to check actual output rather than intermediate implementation 2013-03-01 20:54:00 +00:00
Object [llvm-readobj] Add ELF .dynamic table dumping. 2013-02-20 02:37:12 +00:00
Other IR: Don't constant fold GEP bitcasts between different address spaces 2013-02-27 02:26:42 +00:00
Scripts
TableGen
tools
Transforms recommit r172363 & r171325 (reverted in r172756) 2013-03-02 11:36:24 +00:00
Unit
Verifier
YAMLParser
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile No need to force-create clang-tools-extra lit.site.cfg 2013-03-01 19:58:58 +00:00
Makefile.tests
TestRunner.sh