Jakob Stoklund Olesen 4717fd4c0f Allow TableGen DAG arguments to be just a name. ... DAG arguments can optionally be named: (dag node, node:$name) With this change, the node is also optional: (dag node, node:$name, $name) The missing node is treated as an UnsetInit, so the above is equivalent to: (dag node, node:$name, ?:$name) This syntax is useful in output patterns where we currently require the types of variables to be repeated: def : Pat<(subc i32:$b, i32:$c), (SUBCCrr i32:$b, i32:$c)>; This is preferable: def : Pat<(subc i32:$b, i32:$c), (SUBCCrr $b, $c)>; git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177843 91177308-0d34-0410-b5e6-96231b3b80d8		2013-03-24 19:36:51 +00:00
..
CMakeLists.txt	Remove exception handling usage from tblgen.	2012-10-25 20:33:17 +00:00
Error.cpp	Make sure TableGen exits with an error code after printing errors.	2013-03-20 20:43:11 +00:00
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
Main.cpp	Make sure TableGen exits with an error code after printing errors.	2013-03-20 20:43:11 +00:00
Makefile	Remove exception handling usage from tblgen.	2012-10-25 20:33:17 +00:00
Record.cpp	Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage.	2013-02-15 12:30:38 +00:00
StringMatcher.cpp	Emit memcmp directly from the StringMatcherEmitter.	2012-05-20 18:10:42 +00:00
TableGenBackend.cpp	A bugfix for tblgen, in the function ‘emitSourceFileHeader’.	2013-01-28 07:35:33 +00:00
TGLexer.cpp	tblgen: Diagnose duplicate includes.	2013-02-07 04:30:39 +00:00
TGLexer.h	tblgen: Diagnose duplicate includes.	2013-02-07 04:30:39 +00:00
TGParser.cpp	Allow TableGen DAG arguments to be just a name.	2013-03-24 19:36:51 +00:00
TGParser.h	tblgen: Diagnose duplicate includes.	2013-02-07 04:30:39 +00:00