[llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y Lexer.l

[Owen Anderson]

Changes in directory llvm/lib/AsmParser:

llvmAsmParser.y updated: 1.265 -> 1.266
Lexer.l updated: 1.77 -> 1.78
---
Log message:

Add support for the new "target data" information in .ll files.  This provides 
a better encoding of the targets data layout, rather than trying to guess it
from the endianness and pointersize like before.


---
Diffs of the changes:  (+7 -0)

 Lexer.l         |    1 +
 llvmAsmParser.y |    6 ++++++
 2 files changed, 7 insertions(+)


Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.265 llvm/lib/AsmParser/llvmAsmParser.y:1.266
--- llvm/lib/AsmParser/llvmAsmParser.y:1.265	Sun Oct 15 18:26:46 2006
+++ llvm/lib/AsmParser/llvmAsmParser.y	Tue Oct 17 21:19:55 2006
@@ -1068,6 +1068,7 @@
 %token DEPLIBS CALL TAIL ASM_TOK MODULE SIDEEFFECT
 %token CC_TOK CCC_TOK CSRETCC_TOK FASTCC_TOK COLDCC_TOK
 %token X86_STDCALLCC_TOK X86_FASTCALLCC_TOK
+%token DATA
 %type <UIntVal> OptCallingConv
 
 // Basic Block Terminating Operators
@@ -1873,6 +1874,11 @@
     free($3);
     CHECK_FOR_ERROR
   };
+  | DATA '=' STRINGCONSTANT {
+    CurModule.CurrentModule->setDataLayout($3);
+    free($3);
+    CHECK_FOR_ERROR
+  };
 
 LibrariesDefinition : '[' LibList ']';
 


Index: llvm/lib/AsmParser/Lexer.l
diff -u llvm/lib/AsmParser/Lexer.l:1.77 llvm/lib/AsmParser/Lexer.l:1.78
--- llvm/lib/AsmParser/Lexer.l:1.77	Sun Sep 17 15:25:45 2006
+++ llvm/lib/AsmParser/Lexer.l	Tue Oct 17 21:19:55 2006
@@ -210,6 +210,7 @@
 deplibs         { return DEPLIBS; }
 endian          { return ENDIAN; }
 pointersize     { return POINTERSIZE; }
+data          { return DATA; }
 little          { return LITTLE; }
 big             { return BIG; }
 volatile        { return VOLATILE; }