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llvm-mirror/test
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Benjamin Kramer df474e5dfa Cost model support for lowered math builtins. 
We make the cost for calling libm functions extremely high as emitting the
calls is expensive and causes spills (on x86) so performance suffers. We still
vectorize important calls like ceilf and friends on SSE4.1. and fabs.

Differential Revision: http://llvm-reviews.chandlerc.com/D466

llvm-svn: 176287
2013-02-28 19:09:33 +00:00
..
Analysis Cost model support for lowered math builtins. 2013-02-28 19:09:33 +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 AArch64: be more careful resorting to inefficient addressing for weak vars. 2013-02-28 14:36:31 +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 Canonicalize line endings to Linux style also when the --strict-whitespace flag is in use. This flag is supposed to affect horizontal whitespaces only. 2013-02-06 20:40:38 +00:00
Instrumentation [msan] Implement sanitize_memory attribute. 2013-02-28 11:25:14 +00:00
Integer
JitListener
Linker
MC AArch64: remove post-encoder method from FCMP (immediate) instructions. 2013-02-28 14:46:14 +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 LoopVectorize: Vectorize math builtin calls. 2013-02-27 15:24:19 +00:00
Unit
Verifier
YAMLParser
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh