Bill Wendling ac11f7d37e Instcombine was illegally transforming -X/C into X/-C when either X or C ... overflowed on negation. This commit checks to make sure that neithe C nor X overflows. This requires that the RHS of X (a subtract instruction) be a constant integer. llvm-svn: 60275		2008-11-30 03:42:12 +00:00
..
Analysis	Two changes: Make getDependency remove QueryInst for a dirty record's	2008-11-30 02:52:26 +00:00
Archive	Silence unused variable warnings.	2008-11-21 20:00:59 +00:00
AsmParser	Extend the 'noalias' attribute to function return values. This is intended to	2008-11-24 03:41:24 +00:00
Bitcode
CodeGen	Silence a warning.	2008-11-27 17:29:52 +00:00
Debugger
ExecutionEngine	Make JIT::runFunction handle functions with non-C calling conventions.	2008-11-23 08:00:11 +00:00
Linker
Support	fix build on some machines. thanks buildbot	2008-11-27 16:42:44 +00:00
System
Target	Add include files needed when building with	2008-11-28 10:20:03 +00:00
Transforms	Instcombine was illegally transforming -X/C into X/-C when either X or C	2008-11-30 03:42:12 +00:00
VMCore	improve const correctness.	2008-11-27 08:39:18 +00:00
Makefile