6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-21 03:32:21 +00:00
Code Issues Projects Releases Wiki Activity

The "implementation" is now allowed but not required by the parser. All type

Browse Source 
definitions must still occur before function bodies, but the wierd keyword is
no longer neccesary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2433 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-05-02 19:11:13 +00:00
parent 872265ee1b
commit 0e73ce6d94
1 changed files with 32 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
lib/AsmParser/llvmAsmParser.y
View File

@ -998,6 +998,38 @@ ConstVector : ConstVector ',' ConstVal {
GlobalType : GLOBAL { $$ = false; } | CONSTANT { $$ = true; } GlobalType : GLOBAL { $$ = false; } | CONSTANT { $$ = true; }
//===----------------------------------------------------------------------===//
// Rules to match Modules
//===----------------------------------------------------------------------===//
// Module rule: Capture the result of parsing the whole file into a result
// variable...
//
Module : FunctionList {
$$ = ParserResult = $1;
CurModule.ModuleDone();
}
// FunctionList - A list of methods, preceeded by a constant pool.
//
FunctionList : FunctionList Function {
$$ = $1;
assert($2->getParent() == 0 && "Function already in module!");
$1->getFunctionList().push_back($2);
CurMeth.FunctionDone();
}
| FunctionList FunctionProto {
$$ = $1;
}
| FunctionList IMPLEMENTATION {
$$ = $1;
}
| ConstPool {
$$ = CurModule.CurrentModule;
// Resolve circular types before we parse the body of the module
ResolveTypes(CurModule.LateResolveTypes);
}
// ConstPool - Constants with optional names assigned to them. // ConstPool - Constants with optional names assigned to them.
ConstPool : ConstPool OptAssign CONST ConstVal { ConstPool : ConstPool OptAssign CONST ConstVal {
if (setValueName($4, $2)) { assert(0 && "No redefinitions allowed!"); } if (setValueName($4, $2)) { assert(0 && "No redefinitions allowed!"); }
@ -1070,36 +1102,6 @@ ConstPool : ConstPool OptAssign CONST ConstVal {
} }
//===----------------------------------------------------------------------===//
// Rules to match Modules
//===----------------------------------------------------------------------===//
// Module rule: Capture the result of parsing the whole file into a result
// variable...
//
Module : FunctionList {
$$ = ParserResult = $1;
CurModule.ModuleDone();
}
// FunctionList - A list of methods, preceeded by a constant pool.
//
FunctionList : FunctionList Function {
$$ = $1;
assert($2->getParent() == 0 && "Function already in module!");
$1->getFunctionList().push_back($2);
CurMeth.FunctionDone();
}
| FunctionList FunctionProto {
$$ = $1;
}
| ConstPool IMPLEMENTATION {
$$ = CurModule.CurrentModule;
// Resolve circular types before we parse the body of the module
ResolveTypes(CurModule.LateResolveTypes);
}
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// Rules to match Function Headers // Rules to match Function Headers
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//