Rid the Assembly Parser of exceptions. This is a really gross hack but it
will do until the Assembly Parser is re-written as a recursive descent.
The basic premise is that wherever the old "ThrowException" function was
called (new name: GenerateError) we set a flag (TriggerError). Every
production checks that flag and calls YYERROR if it is set. Additionally,
each call to ThrowException in the grammar is replaced with GEN_ERROR
which calls GenerateError and then YYERROR immediately. This prevents
the remaining production from continuing after an error condition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29763 91177308-0d34-0410-b5e6-96231b3b80d8
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
just to keep track of some per-object state! Gaah! Whoever wrote this stuff...
oh wait, that would be me. Never mind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14790 91177308-0d34-0410-b5e6-96231b3b80d8
- Changed parser to always use parenthesis on ConstExprs to be consistent
- Parser now passes TRUE and FALSE tokens as a special case of the ConstExpr
machinery instead of a special case of constant int stuff
- Fix the AsmParser to use ValueRef ::= ConstExpr, and remove
ResolvedVal ::= ConstExpr this allows constexprs to be used in PHI nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3362 91177308-0d34-0410-b5e6-96231b3b80d8
Remove Method special case
Fix bug exposed by this testcase:
implementation
void "PtrFunc2"()
begin
bb1:
%reg = add int(int)* null, null
add int (int)* %reg, null
ret void
end
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@852 91177308-0d34-0410-b5e6-96231b3b80d8
* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@703 91177308-0d34-0410-b5e6-96231b3b80d8
* Unresolved variable names now have the correct line number for their
error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better. Enable varargs methods with 0 fixed
arguments
* Allow the entire method prototype to optionally be specified in a call inst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321 91177308-0d34-0410-b5e6-96231b3b80d8
* Renamed getOpcode to getOpcodeName
* Changed getOpcodeName to return a const char * instead of string
* Added a getOpcode method to replace getInstType
* Changed code to use getOpcode instead of getInstType
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152 91177308-0d34-0410-b5e6-96231b3b80d8
