Nick Lewycky 1b344bc986 Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of ... the predicate. Also, make this optz'n apply in more cases where it's safe to do so. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54876 91177308-0d34-0410-b5e6-96231b3b80d8		2008-08-17 07:34:14 +00:00
..
Analysis	Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been deprecated for almost a year; it's finally time for them to go away.	2008-08-15 21:31:02 +00:00
Archive	Fold the useful features of alist and alist_node into ilist, and	2008-07-28 21:51:04 +00:00
AsmParser	Rework the routines that convert AP[S]Int into a string. Now, instead of	2008-08-17 07:19:36 +00:00
Bitcode	Enable first-class aggregates support.	2008-07-23 00:34:11 +00:00
CodeGen	Rework the routines that convert AP[S]Int into a string. Now, instead of	2008-08-17 07:19:36 +00:00
Debugger	- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.	2008-06-30 07:31:25 +00:00
ExecutionEngine	Move SLEB/ULEB size calculation routines from AsmPrinter to TargetAsmInfo. This makes JIT asmprinter-free.	2008-08-16 12:57:46 +00:00
Linker	Reimplement LinkFunctionProtos in terms of GetLinkageResult. This fixes	2008-07-14 07:23:24 +00:00
Support	Rework the routines that convert AP[S]Int into a string. Now, instead of	2008-08-17 07:19:36 +00:00
System	add a helper method to sys::Path for clang, patch by	2008-08-11 23:39:47 +00:00
Target	Rework the routines that convert AP[S]Int into a string. Now, instead of	2008-08-17 07:19:36 +00:00
Transforms	Xor'ing both sides of icmp by sign-bit is equivalent to swapping signedness of	2008-08-17 07:34:14 +00:00
VMCore	avoid an extraneous std::string construction	2008-08-17 07:24:08 +00:00
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