Jakob Stoklund Olesen a6035773d8 Add TRI::getSubRegIndexLaneMask(). ... Sub-register lane masks are bitmasks that can be used to determine if two sub-registers of a virtual register will overlap. For example, ARM's ssub0 and ssub1 sub-register indices don't overlap each other, but both overlap dsub0 and qsub0. The lane masks will be accurate on most targets, but on targets that use sub-register indexes in an irregular way, the masks may conservatively report that two sub-register indices overlap when the eventually allocated physregs don't. Irregular register banks also mean that the bits in a lane mask can't be mapped onto register units, but the concept is similar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163630 91177308-0d34-0410-b5e6-96231b3b80d8		2012-09-11 16:34:08 +00:00
..
Analysis	Release build: guard dump functions with "ifndef NDEBUG"	2012-09-06 19:55:56 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	[ms-inline asm] Enumerate the InlineAsm dialects and rename the nsdialect to	2012-09-05 19:00:49 +00:00
Bitcode	Dont cast away const needlessly. Found by gcc48 -Wcast-qual.	2012-09-06 15:42:13 +00:00
CodeGen	Dragonegg selfhost exposed additional cases where alloca usage moved outside of lifetime markers. Disabling the pass for now.	2012-09-11 15:40:27 +00:00
DebugInfo	Stop casting away const qualifier needlessly.	2012-09-05 22:26:57 +00:00
ExecutionEngine	[Object] Extract Elf_Ehdr. Patch by Hemant Kulkarni!	2012-09-10 19:04:02 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	Add MCRI::getNumSubRegIndices() and start checking SubRegIndex ranges.	2012-09-11 16:34:02 +00:00
Object	Reverting r 160419.	2012-07-19 21:43:55 +00:00
Support	Add support for finding cacheflush on OpenBSD/mips64 platforms.	2012-09-11 01:17:24 +00:00
TableGen	Re-work bit/bits value resolving in tblgen	2012-09-06 23:32:48 +00:00
Target	Add TRI::getSubRegIndexLaneMask().	2012-09-11 16:34:08 +00:00
Transforms	llvm/lib/Transforms/Utils/CMakeLists.txt: Update.	2012-09-11 02:55:37 +00:00
VMCore	c bindings: revert LLVMConstInlineAsm to always use the default asm dialect.	2012-09-10 11:52:00 +00:00
CMakeLists.txt
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile