[ms-inline asm] Add a new Inline Asm Non-Standard Dialect attribute.

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2026-04-26 12:20:42 +00:00

This new attribute is intended to be used by the backend to determine how
the inline asm string should be parsed/printed. This patch adds the 
ia_nsdialect attribute and also adds a test case to ensure the IR is
correctly parsed, but there is no functional change at this time.

The standard dialect is assumed to be AT&T.  Therefore, this attribute
should only be added to MS-style inline assembly statements, which use
the Intel dialect.  If we ever support more dialects we'll need to
add additional state to the attribute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161641 91177308-0d34-0410-b5e6-96231b3b80d8

This commit is contained in:

Chad Rosier

2012-08-10 00:00:22 +00:00

parent 1134aae4e7

commit 249d670dd0

7 changed files with 19 additions and 1 deletions

									
										lib/AsmParser/LLLexer.cpp
									
		+1
		
												View File
												
				@@ -553,6 +553,7 @@ lltok::Kind LLLexer::LexIdentifier() {

				  KEYWORD(naked);

				  KEYWORD(nonlazybind);

				  KEYWORD(address_safety);

				  KEYWORD(ia_nsdialect);

				  KEYWORD(type);

				  KEYWORD(opaque);