Alkis Evlogimenos 73ff5120eb Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs ... and TargetInstrDescriptor::ImplicitUses to always point to a null terminated array and never be null. So there is no need to check for pointer validity when iterating over those sets. Code that looked like: if (const unsigned* AS = TID.ImplicitDefs) { for (int i = 0; AS[i]; ++i) { // use AS[i] } } was changed to: for (const unsigned* AS = TID.ImplicitDefs; *AS; ++AS) { // use *AS } git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8960 91177308-0d34-0410-b5e6-96231b3b80d8		2003-10-08 05:20:08 +00:00
..
Analysis	Use std::string::size_type for for ColonPos to stop gcc from giving a warning	2003-10-01 22:49:22 +00:00
Archive	Update file header for renamed file	2003-09-22 23:42:00 +00:00
AsmParser	The objects mapped are really PATypeHolders, not PATypeHandles	2003-10-02 19:00:34 +00:00
Bytecode	All of our supported operating systems (so far) and FreeBSD technically	2003-10-06 03:30:28 +00:00
CodeGen	Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs	2003-10-08 05:20:08 +00:00
ExecutionEngine	Actually _PASS IN_ NO_RESERVE if we have it.	2003-10-06 19:07:41 +00:00
Linker	Doxygen-ified comments.	2003-09-30 18:09:32 +00:00
Support	ToolRunner.h has been moved from include/Support to include/llvm/Support.	2003-10-06 18:37:24 +00:00
Target	Add # of printed instructions statistic to both the SPARC and X86 LLC backends.	2003-10-06 15:41:21 +00:00
Transforms	whoops, don't accidentally lose variable names	2003-10-07 22:58:41 +00:00
VMCore	Add a sanity check for constant expression casts	2003-10-07 22:19:19 +00:00
Makefile	Removed Support directory. It now lives in llvm/support/lib.	2003-09-29 16:10:43 +00:00