Shuxin Yang d3ae2866d1 This change is to implement following rules: ... o. X/C1 * C2 => X * (C2/C1) (if C2/C1 is neither special FP nor denormal) o. X/C1 * C2 -> X/(C1/C2) (if C2/C1 is either specical FP or denormal, but C1/C2 is a normal Fp) Let MDC denote multiplication or dividion with one & only one operand being a constant o. (MDC ± C1) * C2 => (MDC * C2) ± (C1 * C2) (so long as the constant-folding doesn't yield any denormal or special value) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171793 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-07 21:39:23 +00:00
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Analysis	Make opt grab the triple from the module and use it to initialize the target machine.	2013-01-01 08:00:32 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	This patch addresses bug 14678 by fixing two problems in medium code model	2013-01-07 19:29:18 +00:00
DebugInfo	Add support for separating strings for the split debug info DWARF5	2013-01-07 19:32:41 +00:00
ExecutionEngine
Feature	There was a switch fall-through in the parser for textual LLVM that caused	2013-01-07 13:32:38 +00:00
FileCheck
Instrumentation	[ASan] Fix lifetime intrinsics handling. Now for each intrinsic we check if it describes one of 'interesting' allocas. Assume that allocas can go through casts and phi-nodes before apperaring as llvm.lifetime arguments	2012-12-27 08:50:58 +00:00
Integer
JitListener
Linker
MC	Fix suffix handling for parsing and printing of cvtsi2ss, cvtsi2sd, cvtss2si, cvttss2si, cvtsd2si, and cvttsd2si to match gas behavior.	2013-01-06 20:39:29 +00:00
Object	[Object][ELF] Fix incorrect size of members for the 64 version of Elf_Phdr_Impl.	2013-01-06 03:57:11 +00:00
Other
Scripts
TableGen
tools
Transforms	This change is to implement following rules:	2013-01-07 21:39:23 +00:00
Unit
Verifier
YAMLParser
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh