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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
This commit is contained in:
Reid Spencer
2006-08-18 08:43:06 +00:00
parent fd90dd5d55
commit 61c83e023f
14 changed files with 4817 additions and 3344 deletions
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52
include/llvm/Assembly/Parser.h
View File

@ -19,30 +19,45 @@
namespace llvm { namespace llvm {
class Module; class Module;
class ParseException; class ParseError;
// The useful interface defined by this file... Parse an ascii file, and return /// This function is the main interface to the LLVM Assembly Parse. It parses
// the internal representation in a nice slice'n'dice'able representation. Note /// an ascii file that (presumably) contains LLVM Assembly code. It returns a
// that this does not verify that the generated LLVM is valid, so you should run /// Module (intermediate representation) with the corresponding features. Note
// the verifier after parsing the file to check that it's ok. /// that this does not verify that the generated Module is valid, so you should
// /// run the verifier after parsing the file to check that it is okay.
Module *ParseAssemblyFile(const std::string &Filename);// throw (ParseException) /// @brief Parse LLVM Assembly from a file
Module *ParseAssemblyString(const char * AsmString, Module * M);// throw (ParseException) Module *ParseAssemblyFile(
const std::string &Filename, ///< The name of the file to parse
ParseError* Error = 0 ///< If not null, an object to return errors in.
);
/// The function is a secondary interface to the LLVM Assembly Parse. It parses
/// an ascii string that (presumably) contains LLVM Assembly code. It returns a
/// Module (intermediate representation) with the corresponding features. Note
/// that this does not verify that the generated Module is valid, so you should
/// run the verifier after parsing the file to check that it is okay.
/// @brief Parse LLVM Assembly from a string
Module *ParseAssemblyString(
const char * AsmString, ///< The string containing assembly
Module * M, ///< A module to add the assembly too.
ParseError* Error = 0 ///< If not null, an object to return errors in.
);
//===------------------------------------------------------------------------=== //===------------------------------------------------------------------------===
// Helper Classes // Helper Classes
//===------------------------------------------------------------------------=== //===------------------------------------------------------------------------===
// ParseException - For when an exceptional event is generated by the parser. /// An instance of this class can be passed to ParseAssemblyFile or
// This class lets you print out the exception message /// ParseAssemblyString functions in order to capture error information from
// /// the parser. It provides a standard way to print out the error message
class ParseException { /// including the file name and line number where the error occurred.
/// @brief An LLVM Assembly Parsing Error Object
class ParseError {
public: public:
ParseException(const std::string &filename, const std::string &message, ParseError() : Filename("unknown"), Message("none"), LineNo(0), ColumnNo(0) {}
int LineNo = -1, int ColNo = -1); ParseError(const ParseError &E);
ParseException(const ParseException &E);
// getMessage - Return the message passed in at construction time plus extra // getMessage - Return the message passed in at construction time plus extra
// information extracted from the options used to parse with... // information extracted from the options used to parse with...
@ -57,6 +72,9 @@ public:
return Filename; return Filename;
} }
void setError(const std::string &filename, const std::string &message,
int LineNo = -1, int ColNo = -1);
// getErrorLocation - Return the line and column number of the error in the // getErrorLocation - Return the line and column number of the error in the
// input source file. The source filename can be derived from the // input source file. The source filename can be derived from the
// ParserOptions in effect. If positional information is not applicable, // ParserOptions in effect. If positional information is not applicable,
@ -71,7 +89,7 @@ private :
std::string Message; std::string Message;
int LineNo, ColumnNo; // -1 if not relevant int LineNo, ColumnNo; // -1 if not relevant
ParseException &operator=(const ParseException &E); // objects by reference ParseError &operator=(const ParseError &E); // objects by reference
}; };
} // End llvm namespace } // End llvm namespace

272
lib/AsmParser/Lexer.cpp.cvs
View File

@ -17,7 +17,7 @@
#define yylineno llvmAsmlineno #define yylineno llvmAsmlineno
#line 20 "Lexer.cpp" #line 20 "Lexer.cpp"
/* A lexical scanner generated by flex */ /* A lexical scanner generated by flex*/
/* Scanner skeleton version: /* Scanner skeleton version:
* $Header$ * $Header$
@ -28,6 +28,7 @@
#define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_MINOR_VERSION 5
#include <stdio.h> #include <stdio.h>
#include <unistd.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
@ -41,7 +42,6 @@
#ifdef __cplusplus #ifdef __cplusplus
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h>
/* Use prototypes in function declarations. */ /* Use prototypes in function declarations. */
#define YY_USE_PROTOS #define YY_USE_PROTOS
@ -153,6 +153,15 @@ extern FILE *yyin, *yyout;
#define unput(c) yyunput( c, yytext_ptr ) #define unput(c) yyunput( c, yytext_ptr )
/* Some routines like yy_flex_realloc() are emitted as static but are
not called by all lexers. This generates warnings in some compilers,
notably GCC. Arrange to suppress these. */
#ifdef __GNUC__
#define YY_MAY_BE_UNUSED __attribute__((unused))
#else
#define YY_MAY_BE_UNUSED
#endif
/* The following is because we cannot portably get our hands on size_t /* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want * (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own). * flex-generated scanners to compile on their own).
@ -259,7 +268,7 @@ YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static inline void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static inline void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) YY_MAY_BE_UNUSED;
static void yy_flex_free YY_PROTO(( void * )); static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer #define yy_new_buffer yy_create_buffer
@ -783,7 +792,7 @@ goto find_rule; \
#define YY_MORE_ADJ 0 #define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET #define YY_RESTORE_YY_MORE_OFFSET
char *yytext; char *yytext;
#line 1 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 1 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
#define INITIAL 0 #define INITIAL 0
/*===-- Lexer.l - Scanner for llvm assembly files --------------*- C++ -*--===// /*===-- Lexer.l - Scanner for llvm assembly files --------------*- C++ -*--===//
// //
@ -798,7 +807,7 @@ char *yytext;
// //
//===----------------------------------------------------------------------===*/ //===----------------------------------------------------------------------===*/
#define YY_NEVER_INTERACTIVE 1 #define YY_NEVER_INTERACTIVE 1
#line 28 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 28 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
#include "ParserInternals.h" #include "ParserInternals.h"
#include "llvm/Module.h" #include "llvm/Module.h"
#include <list> #include <list>
@ -833,7 +842,7 @@ static uint64_t atoull(const char *Buffer) {
Result *= 10; Result *= 10;
Result += *Buffer-'0'; Result += *Buffer-'0';
if (Result < OldRes) // Uh, oh, overflow detected!!! if (Result < OldRes) // Uh, oh, overflow detected!!!
ThrowException("constant bigger than 64 bits detected!"); GenerateError("constant bigger than 64 bits detected!");
} }
return Result; return Result;
} }
@ -852,7 +861,7 @@ static uint64_t HexIntToVal(const char *Buffer) {
Result += C-'a'+10; Result += C-'a'+10;
if (Result < OldRes) // Uh, oh, overflow detected!!! if (Result < OldRes) // Uh, oh, overflow detected!!!
ThrowException("constant bigger than 64 bits detected!"); GenerateError("constant bigger than 64 bits detected!");
} }
return Result; return Result;
} }
@ -890,7 +899,7 @@ char *UnEscapeLexed(char *Buffer, bool AllowNull) {
char Tmp = BIn[3]; BIn[3] = 0; // Terminate string char Tmp = BIn[3]; BIn[3] = 0; // Terminate string
*BOut = (char)strtol(BIn+1, 0, 16); // Convert to number *BOut = (char)strtol(BIn+1, 0, 16); // Convert to number
if (!AllowNull && !*BOut) if (!AllowNull && !*BOut)
ThrowException("String literal cannot accept \\00 escape!"); GenerateError("String literal cannot accept \\00 escape!");
BIn[3] = Tmp; // Restore character BIn[3] = Tmp; // Restore character
BIn += 3; // Skip over handled chars BIn += 3; // Skip over handled chars
@ -924,7 +933,7 @@ using namespace llvm;
/* HexIntConstant - Hexadecimal constant generated by the CFE to avoid forcing /* HexIntConstant - Hexadecimal constant generated by the CFE to avoid forcing
* it to deal with 64 bit numbers. * it to deal with 64 bit numbers.
*/ */
#line 928 "Lexer.cpp" #line 937 "Lexer.cpp"
/* Macros after this point can all be overridden by user definitions in /* Macros after this point can all be overridden by user definitions in
* section 1. * section 1.
@ -1072,13 +1081,13 @@ YY_MALLOC_DECL
YY_DECL YY_DECL
{ {
register yy_state_type yy_current_state; register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp; register char *yy_cp = NULL, *yy_bp = NULL;
register int yy_act; register int yy_act;
#line 179 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 179 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
#line 1082 "Lexer.cpp" #line 1091 "Lexer.cpp"
if ( yy_init ) if ( yy_init )
{ {
@ -1171,477 +1180,477 @@ do_action: /* This label is used only to access EOF actions. */
{ /* beginning of action switch */ { /* beginning of action switch */
case 1: case 1:
YY_RULE_SETUP YY_RULE_SETUP
#line 181 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 181 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ /* Ignore comments for now */ } { /* Ignore comments for now */ }
YY_BREAK YY_BREAK
case 2: case 2:
YY_RULE_SETUP YY_RULE_SETUP
#line 183 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 183 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return BEGINTOK; } { return BEGINTOK; }
YY_BREAK YY_BREAK
case 3: case 3:
YY_RULE_SETUP YY_RULE_SETUP
#line 184 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 184 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return ENDTOK; } { return ENDTOK; }
YY_BREAK YY_BREAK
case 4: case 4:
YY_RULE_SETUP YY_RULE_SETUP
#line 185 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 185 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return TRUETOK; } { return TRUETOK; }
YY_BREAK YY_BREAK
case 5: case 5:
YY_RULE_SETUP YY_RULE_SETUP
#line 186 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 186 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return FALSETOK; } { return FALSETOK; }
YY_BREAK YY_BREAK
case 6: case 6:
YY_RULE_SETUP YY_RULE_SETUP
#line 187 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 187 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return DECLARE; } { return DECLARE; }
YY_BREAK YY_BREAK
case 7: case 7:
YY_RULE_SETUP YY_RULE_SETUP
#line 188 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 188 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return GLOBAL; } { return GLOBAL; }
YY_BREAK YY_BREAK
case 8: case 8:
YY_RULE_SETUP YY_RULE_SETUP
#line 189 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 189 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return CONSTANT; } { return CONSTANT; }
YY_BREAK YY_BREAK
case 9: case 9:
YY_RULE_SETUP YY_RULE_SETUP
#line 190 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 190 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return INTERNAL; } { return INTERNAL; }
YY_BREAK YY_BREAK
case 10: case 10:
YY_RULE_SETUP YY_RULE_SETUP
#line 191 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 191 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return LINKONCE; } { return LINKONCE; }
YY_BREAK YY_BREAK
case 11: case 11:
YY_RULE_SETUP YY_RULE_SETUP
#line 192 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 192 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return WEAK; } { return WEAK; }
YY_BREAK YY_BREAK
case 12: case 12:
YY_RULE_SETUP YY_RULE_SETUP
#line 193 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 193 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return APPENDING; } { return APPENDING; }
YY_BREAK YY_BREAK
case 13: case 13:
YY_RULE_SETUP YY_RULE_SETUP
#line 194 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 194 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return EXTERNAL; } /* Deprecated, turn into external */ { return EXTERNAL; } /* Deprecated, turn into external */
YY_BREAK YY_BREAK
case 14: case 14:
YY_RULE_SETUP YY_RULE_SETUP
#line 195 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 195 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return EXTERNAL; } { return EXTERNAL; }
YY_BREAK YY_BREAK
case 15: case 15:
YY_RULE_SETUP YY_RULE_SETUP
#line 196 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 196 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return IMPLEMENTATION; } { return IMPLEMENTATION; }
YY_BREAK YY_BREAK
case 16: case 16:
YY_RULE_SETUP YY_RULE_SETUP
#line 197 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 197 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return ZEROINITIALIZER; } { return ZEROINITIALIZER; }
YY_BREAK YY_BREAK
case 17: case 17:
YY_RULE_SETUP YY_RULE_SETUP
#line 198 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 198 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return DOTDOTDOT; } { return DOTDOTDOT; }
YY_BREAK YY_BREAK
case 18: case 18:
YY_RULE_SETUP YY_RULE_SETUP
#line 199 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 199 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return UNDEF; } { return UNDEF; }
YY_BREAK YY_BREAK
case 19: case 19:
YY_RULE_SETUP YY_RULE_SETUP
#line 200 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 200 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return NULL_TOK; } { return NULL_TOK; }
YY_BREAK YY_BREAK
case 20: case 20:
YY_RULE_SETUP YY_RULE_SETUP
#line 201 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 201 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return TO; } { return TO; }
YY_BREAK YY_BREAK
case 21: case 21:
YY_RULE_SETUP YY_RULE_SETUP
#line 202 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 202 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Unwind, UNWIND); } { RET_TOK(TermOpVal, Unwind, UNWIND); }
YY_BREAK YY_BREAK
case 22: case 22:
YY_RULE_SETUP YY_RULE_SETUP
#line 203 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 203 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return NOT; } /* Deprecated, turned into XOR */ { return NOT; } /* Deprecated, turned into XOR */
YY_BREAK YY_BREAK
case 23: case 23:
YY_RULE_SETUP YY_RULE_SETUP
#line 204 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 204 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return TAIL; } { return TAIL; }
YY_BREAK YY_BREAK
case 24: case 24:
YY_RULE_SETUP YY_RULE_SETUP
#line 205 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 205 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return TARGET; } { return TARGET; }
YY_BREAK YY_BREAK
case 25: case 25:
YY_RULE_SETUP YY_RULE_SETUP
#line 206 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 206 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return TRIPLE; } { return TRIPLE; }
YY_BREAK YY_BREAK
case 26: case 26:
YY_RULE_SETUP YY_RULE_SETUP
#line 207 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 207 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return DEPLIBS; } { return DEPLIBS; }
YY_BREAK YY_BREAK
case 27: case 27:
YY_RULE_SETUP YY_RULE_SETUP
#line 208 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 208 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return ENDIAN; } { return ENDIAN; }
YY_BREAK YY_BREAK
case 28: case 28:
YY_RULE_SETUP YY_RULE_SETUP
#line 209 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 209 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return POINTERSIZE; } { return POINTERSIZE; }
YY_BREAK YY_BREAK
case 29: case 29:
YY_RULE_SETUP YY_RULE_SETUP
#line 210 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 210 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return LITTLE; } { return LITTLE; }
YY_BREAK YY_BREAK
case 30: case 30:
YY_RULE_SETUP YY_RULE_SETUP
#line 211 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 211 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return BIG; } { return BIG; }
YY_BREAK YY_BREAK
case 31: case 31:
YY_RULE_SETUP YY_RULE_SETUP
#line 212 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 212 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return VOLATILE; } { return VOLATILE; }
YY_BREAK YY_BREAK
case 32: case 32:
YY_RULE_SETUP YY_RULE_SETUP
#line 213 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 213 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return ALIGN; } { return ALIGN; }
YY_BREAK YY_BREAK
case 33: case 33:
YY_RULE_SETUP YY_RULE_SETUP
#line 214 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 214 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return SECTION; } { return SECTION; }
YY_BREAK YY_BREAK
case 34: case 34:
YY_RULE_SETUP YY_RULE_SETUP
#line 215 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 215 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return MODULE; } { return MODULE; }
YY_BREAK YY_BREAK
case 35: case 35:
YY_RULE_SETUP YY_RULE_SETUP
#line 216 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 216 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return ASM_TOK; } { return ASM_TOK; }
YY_BREAK YY_BREAK
case 36: case 36:
YY_RULE_SETUP YY_RULE_SETUP
#line 217 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 217 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return SIDEEFFECT; } { return SIDEEFFECT; }
YY_BREAK YY_BREAK
case 37: case 37:
YY_RULE_SETUP YY_RULE_SETUP
#line 219 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 219 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return CC_TOK; } { return CC_TOK; }
YY_BREAK YY_BREAK
case 38: case 38:
YY_RULE_SETUP YY_RULE_SETUP
#line 220 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 220 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return CCC_TOK; } { return CCC_TOK; }
YY_BREAK YY_BREAK
case 39: case 39:
YY_RULE_SETUP YY_RULE_SETUP
#line 221 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 221 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return CSRETCC_TOK; } { return CSRETCC_TOK; }
YY_BREAK YY_BREAK
case 40: case 40:
YY_RULE_SETUP YY_RULE_SETUP
#line 222 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 222 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return FASTCC_TOK; } { return FASTCC_TOK; }
YY_BREAK YY_BREAK
case 41: case 41:
YY_RULE_SETUP YY_RULE_SETUP
#line 223 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 223 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return COLDCC_TOK; } { return COLDCC_TOK; }
YY_BREAK YY_BREAK
case 42: case 42:
YY_RULE_SETUP YY_RULE_SETUP
#line 225 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 225 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::VoidTy ; return VOID; } { llvmAsmlval.PrimType = Type::VoidTy ; return VOID; }
YY_BREAK YY_BREAK
case 43: case 43:
YY_RULE_SETUP YY_RULE_SETUP
#line 226 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 226 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::BoolTy ; return BOOL; } { llvmAsmlval.PrimType = Type::BoolTy ; return BOOL; }
YY_BREAK YY_BREAK
case 44: case 44:
YY_RULE_SETUP YY_RULE_SETUP
#line 227 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 227 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::SByteTy ; return SBYTE; } { llvmAsmlval.PrimType = Type::SByteTy ; return SBYTE; }
YY_BREAK YY_BREAK
case 45: case 45:
YY_RULE_SETUP YY_RULE_SETUP
#line 228 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 228 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::UByteTy ; return UBYTE; } { llvmAsmlval.PrimType = Type::UByteTy ; return UBYTE; }
YY_BREAK YY_BREAK
case 46: case 46:
YY_RULE_SETUP YY_RULE_SETUP
#line 229 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 229 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::ShortTy ; return SHORT; } { llvmAsmlval.PrimType = Type::ShortTy ; return SHORT; }
YY_BREAK YY_BREAK
case 47: case 47:
YY_RULE_SETUP YY_RULE_SETUP
#line 230 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 230 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::UShortTy; return USHORT; } { llvmAsmlval.PrimType = Type::UShortTy; return USHORT; }
YY_BREAK YY_BREAK
case 48: case 48:
YY_RULE_SETUP YY_RULE_SETUP
#line 231 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 231 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::IntTy ; return INT; } { llvmAsmlval.PrimType = Type::IntTy ; return INT; }
YY_BREAK YY_BREAK
case 49: case 49:
YY_RULE_SETUP YY_RULE_SETUP
#line 232 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 232 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::UIntTy ; return UINT; } { llvmAsmlval.PrimType = Type::UIntTy ; return UINT; }
YY_BREAK YY_BREAK
case 50: case 50:
YY_RULE_SETUP YY_RULE_SETUP
#line 233 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 233 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::LongTy ; return LONG; } { llvmAsmlval.PrimType = Type::LongTy ; return LONG; }
YY_BREAK YY_BREAK
case 51: case 51:
YY_RULE_SETUP YY_RULE_SETUP
#line 234 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 234 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::ULongTy ; return ULONG; } { llvmAsmlval.PrimType = Type::ULongTy ; return ULONG; }
YY_BREAK YY_BREAK
case 52: case 52:
YY_RULE_SETUP YY_RULE_SETUP
#line 235 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 235 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::FloatTy ; return FLOAT; } { llvmAsmlval.PrimType = Type::FloatTy ; return FLOAT; }
YY_BREAK YY_BREAK
case 53: case 53:
YY_RULE_SETUP YY_RULE_SETUP
#line 236 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 236 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::DoubleTy; return DOUBLE; } { llvmAsmlval.PrimType = Type::DoubleTy; return DOUBLE; }
YY_BREAK YY_BREAK
case 54: case 54:
YY_RULE_SETUP YY_RULE_SETUP
#line 237 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 237 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.PrimType = Type::LabelTy ; return LABEL; } { llvmAsmlval.PrimType = Type::LabelTy ; return LABEL; }
YY_BREAK YY_BREAK
case 55: case 55:
YY_RULE_SETUP YY_RULE_SETUP
#line 238 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 238 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return TYPE; } { return TYPE; }
YY_BREAK YY_BREAK
case 56: case 56:
YY_RULE_SETUP YY_RULE_SETUP
#line 239 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 239 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return OPAQUE; } { return OPAQUE; }
YY_BREAK YY_BREAK
case 57: case 57:
YY_RULE_SETUP YY_RULE_SETUP
#line 241 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 241 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Add, ADD); } { RET_TOK(BinaryOpVal, Add, ADD); }
YY_BREAK YY_BREAK
case 58: case 58:
YY_RULE_SETUP YY_RULE_SETUP
#line 242 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 242 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Sub, SUB); } { RET_TOK(BinaryOpVal, Sub, SUB); }
YY_BREAK YY_BREAK
case 59: case 59:
YY_RULE_SETUP YY_RULE_SETUP
#line 243 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 243 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Mul, MUL); } { RET_TOK(BinaryOpVal, Mul, MUL); }
YY_BREAK YY_BREAK
case 60: case 60:
YY_RULE_SETUP YY_RULE_SETUP
#line 244 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 244 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Div, DIV); } { RET_TOK(BinaryOpVal, Div, DIV); }
YY_BREAK YY_BREAK
case 61: case 61:
YY_RULE_SETUP YY_RULE_SETUP
#line 245 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 245 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Rem, REM); } { RET_TOK(BinaryOpVal, Rem, REM); }
YY_BREAK YY_BREAK
case 62: case 62:
YY_RULE_SETUP YY_RULE_SETUP
#line 246 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 246 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, And, AND); } { RET_TOK(BinaryOpVal, And, AND); }
YY_BREAK YY_BREAK
case 63: case 63:
YY_RULE_SETUP YY_RULE_SETUP
#line 247 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 247 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Or , OR ); } { RET_TOK(BinaryOpVal, Or , OR ); }
YY_BREAK YY_BREAK
case 64: case 64:
YY_RULE_SETUP YY_RULE_SETUP
#line 248 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 248 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, Xor, XOR); } { RET_TOK(BinaryOpVal, Xor, XOR); }
YY_BREAK YY_BREAK
case 65: case 65:
YY_RULE_SETUP YY_RULE_SETUP
#line 249 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 249 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetNE, SETNE); } { RET_TOK(BinaryOpVal, SetNE, SETNE); }
YY_BREAK YY_BREAK
case 66: case 66:
YY_RULE_SETUP YY_RULE_SETUP
#line 250 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 250 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetEQ, SETEQ); } { RET_TOK(BinaryOpVal, SetEQ, SETEQ); }
YY_BREAK YY_BREAK
case 67: case 67:
YY_RULE_SETUP YY_RULE_SETUP
#line 251 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 251 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetLT, SETLT); } { RET_TOK(BinaryOpVal, SetLT, SETLT); }
YY_BREAK YY_BREAK
case 68: case 68:
YY_RULE_SETUP YY_RULE_SETUP
#line 252 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 252 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetGT, SETGT); } { RET_TOK(BinaryOpVal, SetGT, SETGT); }
YY_BREAK YY_BREAK
case 69: case 69:
YY_RULE_SETUP YY_RULE_SETUP
#line 253 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 253 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetLE, SETLE); } { RET_TOK(BinaryOpVal, SetLE, SETLE); }
YY_BREAK YY_BREAK
case 70: case 70:
YY_RULE_SETUP YY_RULE_SETUP
#line 254 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 254 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(BinaryOpVal, SetGE, SETGE); } { RET_TOK(BinaryOpVal, SetGE, SETGE); }
YY_BREAK YY_BREAK
case 71: case 71:
YY_RULE_SETUP YY_RULE_SETUP
#line 256 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 256 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, PHI, PHI_TOK); } { RET_TOK(OtherOpVal, PHI, PHI_TOK); }
YY_BREAK YY_BREAK
case 72: case 72:
YY_RULE_SETUP YY_RULE_SETUP
#line 257 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 257 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Call, CALL); } { RET_TOK(OtherOpVal, Call, CALL); }
YY_BREAK YY_BREAK
case 73: case 73:
YY_RULE_SETUP YY_RULE_SETUP
#line 258 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 258 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Cast, CAST); } { RET_TOK(OtherOpVal, Cast, CAST); }
YY_BREAK YY_BREAK
case 74: case 74:
YY_RULE_SETUP YY_RULE_SETUP
#line 259 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 259 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Select, SELECT); } { RET_TOK(OtherOpVal, Select, SELECT); }
YY_BREAK YY_BREAK
case 75: case 75:
YY_RULE_SETUP YY_RULE_SETUP
#line 260 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 260 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Shl, SHL); } { RET_TOK(OtherOpVal, Shl, SHL); }
YY_BREAK YY_BREAK
case 76: case 76:
YY_RULE_SETUP YY_RULE_SETUP
#line 261 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 261 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, Shr, SHR); } { RET_TOK(OtherOpVal, Shr, SHR); }
YY_BREAK YY_BREAK
case 77: case 77:
YY_RULE_SETUP YY_RULE_SETUP
#line 262 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 262 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return VANEXT_old; } { return VANEXT_old; }
YY_BREAK YY_BREAK
case 78: case 78:
YY_RULE_SETUP YY_RULE_SETUP
#line 263 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 263 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return VAARG_old; } { return VAARG_old; }
YY_BREAK YY_BREAK
case 79: case 79:
YY_RULE_SETUP YY_RULE_SETUP
#line 264 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 264 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, VAArg , VAARG); } { RET_TOK(OtherOpVal, VAArg , VAARG); }
YY_BREAK YY_BREAK
case 80: case 80:
YY_RULE_SETUP YY_RULE_SETUP
#line 265 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 265 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Ret, RET); } { RET_TOK(TermOpVal, Ret, RET); }
YY_BREAK YY_BREAK
case 81: case 81:
YY_RULE_SETUP YY_RULE_SETUP
#line 266 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 266 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Br, BR); } { RET_TOK(TermOpVal, Br, BR); }
YY_BREAK YY_BREAK
case 82: case 82:
YY_RULE_SETUP YY_RULE_SETUP
#line 267 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 267 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Switch, SWITCH); } { RET_TOK(TermOpVal, Switch, SWITCH); }
YY_BREAK YY_BREAK
case 83: case 83:
YY_RULE_SETUP YY_RULE_SETUP
#line 268 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 268 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Invoke, INVOKE); } { RET_TOK(TermOpVal, Invoke, INVOKE); }
YY_BREAK YY_BREAK
case 84: case 84:
YY_RULE_SETUP YY_RULE_SETUP
#line 269 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 269 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Unwind, UNWIND); } { RET_TOK(TermOpVal, Unwind, UNWIND); }
YY_BREAK YY_BREAK
case 85: case 85:
YY_RULE_SETUP YY_RULE_SETUP
#line 270 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 270 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(TermOpVal, Unreachable, UNREACHABLE); } { RET_TOK(TermOpVal, Unreachable, UNREACHABLE); }
YY_BREAK YY_BREAK
case 86: case 86:
YY_RULE_SETUP YY_RULE_SETUP
#line 272 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 272 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Malloc, MALLOC); } { RET_TOK(MemOpVal, Malloc, MALLOC); }
YY_BREAK YY_BREAK
case 87: case 87:
YY_RULE_SETUP YY_RULE_SETUP
#line 273 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 273 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Alloca, ALLOCA); } { RET_TOK(MemOpVal, Alloca, ALLOCA); }
YY_BREAK YY_BREAK
case 88: case 88:
YY_RULE_SETUP YY_RULE_SETUP
#line 274 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 274 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Free, FREE); } { RET_TOK(MemOpVal, Free, FREE); }
YY_BREAK YY_BREAK
case 89: case 89:
YY_RULE_SETUP YY_RULE_SETUP
#line 275 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 275 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Load, LOAD); } { RET_TOK(MemOpVal, Load, LOAD); }
YY_BREAK YY_BREAK
case 90: case 90:
YY_RULE_SETUP YY_RULE_SETUP
#line 276 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 276 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, Store, STORE); } { RET_TOK(MemOpVal, Store, STORE); }
YY_BREAK YY_BREAK
case 91: case 91:
YY_RULE_SETUP YY_RULE_SETUP
#line 277 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 277 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); } { RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); }
YY_BREAK YY_BREAK
case 92: case 92:
YY_RULE_SETUP YY_RULE_SETUP
#line 279 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 279 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, ExtractElement, EXTRACTELEMENT); } { RET_TOK(OtherOpVal, ExtractElement, EXTRACTELEMENT); }
YY_BREAK YY_BREAK
case 93: case 93:
YY_RULE_SETUP YY_RULE_SETUP
#line 280 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 280 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, InsertElement, INSERTELEMENT); } { RET_TOK(OtherOpVal, InsertElement, INSERTELEMENT); }
YY_BREAK YY_BREAK
case 94: case 94:
YY_RULE_SETUP YY_RULE_SETUP
#line 281 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 281 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); } { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
YY_BREAK YY_BREAK
case 95: case 95:
YY_RULE_SETUP YY_RULE_SETUP
#line 284 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 284 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
UnEscapeLexed(yytext+1); UnEscapeLexed(yytext+1);
llvmAsmlval.StrVal = strdup(yytext+1); // Skip % llvmAsmlval.StrVal = strdup(yytext+1); // Skip %
@ -1650,7 +1659,7 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 96: case 96:
YY_RULE_SETUP YY_RULE_SETUP
#line 289 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 289 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
yytext[strlen(yytext)-1] = 0; // nuke colon yytext[strlen(yytext)-1] = 0; // nuke colon
UnEscapeLexed(yytext); UnEscapeLexed(yytext);
@ -1660,7 +1669,7 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 97: case 97:
YY_RULE_SETUP YY_RULE_SETUP
#line 295 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 295 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
yytext[strlen(yytext)-2] = 0; // nuke colon, end quote yytext[strlen(yytext)-2] = 0; // nuke colon, end quote
UnEscapeLexed(yytext+1); UnEscapeLexed(yytext+1);
@ -1670,7 +1679,7 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 98: case 98:
YY_RULE_SETUP YY_RULE_SETUP
#line 302 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 302 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ // Note that we cannot unescape a string constant here! The { // Note that we cannot unescape a string constant here! The
// string constant might contain a \00 which would not be // string constant might contain a \00 which would not be
// understood by the string stuff. It is valid to make a // understood by the string stuff. It is valid to make a
@ -1683,24 +1692,24 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 99: case 99:
YY_RULE_SETUP YY_RULE_SETUP
#line 313 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 313 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.UInt64Val = atoull(yytext); return EUINT64VAL; } { llvmAsmlval.UInt64Val = atoull(yytext); return EUINT64VAL; }
YY_BREAK YY_BREAK
case 100: case 100:
YY_RULE_SETUP YY_RULE_SETUP
#line 314 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 314 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
uint64_t Val = atoull(yytext+1); uint64_t Val = atoull(yytext+1);
// +1: we have bigger negative range // +1: we have bigger negative range
if (Val > (uint64_t)INT64_MAX+1) if (Val > (uint64_t)INT64_MAX+1)
ThrowException("Constant too large for signed 64 bits!"); GenerateError("Constant too large for signed 64 bits!");
llvmAsmlval.SInt64Val = -Val; llvmAsmlval.SInt64Val = -Val;
return ESINT64VAL; return ESINT64VAL;
} }
YY_BREAK YY_BREAK
case 101: case 101:
YY_RULE_SETUP YY_RULE_SETUP
#line 322 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 322 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
llvmAsmlval.UInt64Val = HexIntToVal(yytext+3); llvmAsmlval.UInt64Val = HexIntToVal(yytext+3);
return yytext[0] == 's' ? ESINT64VAL : EUINT64VAL; return yytext[0] == 's' ? ESINT64VAL : EUINT64VAL;
@ -1708,39 +1717,39 @@ YY_RULE_SETUP
YY_BREAK YY_BREAK
case 102: case 102:
YY_RULE_SETUP YY_RULE_SETUP
#line 327 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 327 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
uint64_t Val = atoull(yytext+1); uint64_t Val = atoull(yytext+1);
if ((unsigned)Val != Val) if ((unsigned)Val != Val)
ThrowException("Invalid value number (too large)!"); GenerateError("Invalid value number (too large)!");
llvmAsmlval.UIntVal = unsigned(Val); llvmAsmlval.UIntVal = unsigned(Val);
return UINTVAL; return UINTVAL;
} }
YY_BREAK YY_BREAK
case 103: case 103:
YY_RULE_SETUP YY_RULE_SETUP
#line 334 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 334 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
uint64_t Val = atoull(yytext+2); uint64_t Val = atoull(yytext+2);
// +1: we have bigger negative range // +1: we have bigger negative range
if (Val > (uint64_t)INT32_MAX+1) if (Val > (uint64_t)INT32_MAX+1)
ThrowException("Constant too large for signed 32 bits!"); GenerateError("Constant too large for signed 32 bits!");
llvmAsmlval.SIntVal = (int)-Val; llvmAsmlval.SIntVal = (int)-Val;
return SINTVAL; return SINTVAL;
} }
YY_BREAK YY_BREAK
case 104: case 104:
YY_RULE_SETUP YY_RULE_SETUP
#line 343 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 343 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.FPVal = atof(yytext); return FPVAL; } { llvmAsmlval.FPVal = atof(yytext); return FPVAL; }
YY_BREAK YY_BREAK
case 105: case 105:
YY_RULE_SETUP YY_RULE_SETUP
#line 344 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 344 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ llvmAsmlval.FPVal = HexToFP(yytext); return FPVAL; } { llvmAsmlval.FPVal = HexToFP(yytext); return FPVAL; }
YY_BREAK YY_BREAK
case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(INITIAL):
#line 346 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 346 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ {
/* Make sure to free the internal buffers for flex when we are /* Make sure to free the internal buffers for flex when we are
* done reading our input! * done reading our input!
@ -1751,20 +1760,20 @@ case YY_STATE_EOF(INITIAL):
YY_BREAK YY_BREAK
case 106: case 106:
YY_RULE_SETUP YY_RULE_SETUP
#line 354 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 354 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ /* Ignore whitespace */ } { /* Ignore whitespace */ }
YY_BREAK YY_BREAK
case 107: case 107:
YY_RULE_SETUP YY_RULE_SETUP
#line 355 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 355 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
{ return yytext[0]; } { return yytext[0]; }
YY_BREAK YY_BREAK
case 108: case 108:
YY_RULE_SETUP YY_RULE_SETUP
#line 357 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 357 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"
YY_FATAL_ERROR( "flex scanner jammed" ); YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK YY_BREAK
#line 1768 "Lexer.cpp" #line 1777 "Lexer.cpp"
case YY_END_OF_BUFFER: case YY_END_OF_BUFFER:
{ {
@ -2140,6 +2149,7 @@ register char *yy_bp;
#endif /* ifndef YY_NO_UNPUT */ #endif /* ifndef YY_NO_UNPUT */
#ifndef YY_NO_INPUT
#ifdef __cplusplus #ifdef __cplusplus
static int yyinput() static int yyinput()
#else #else
@ -2186,7 +2196,7 @@ static int input()
case EOB_ACT_END_OF_FILE: case EOB_ACT_END_OF_FILE:
{ {
if ( yywrap() ) if ( yywrap() )
return 0; return EOF;
if ( ! yy_did_buffer_switch_on_eof ) if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE; YY_NEW_FILE;
@ -2213,7 +2223,7 @@ static int input()
return c; return c;
} }
#endif /* YY_NO_INPUT */
#ifdef YY_USE_PROTOS #ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file ) void yyrestart( FILE *input_file )
@ -2324,11 +2334,6 @@ YY_BUFFER_STATE b;
} }
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#ifdef YY_USE_PROTOS #ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
@ -2646,6 +2651,5 @@ int main()
return 0; return 0;
} }
#endif #endif
#line 357 "/Volumes/Projects/cvs/llvm/lib/AsmParser/Lexer.l" #line 357 "/proj/llvm/llvm/lib/AsmParser/Lexer.l"

13
lib/AsmParser/Lexer.l
View File

@ -59,7 +59,7 @@ static uint64_t atoull(const char *Buffer) {
Result *= 10; Result *= 10;
Result += *Buffer-'0'; Result += *Buffer-'0';
if (Result < OldRes) // Uh, oh, overflow detected!!! if (Result < OldRes) // Uh, oh, overflow detected!!!
ThrowException("constant bigger than 64 bits detected!"); GenerateError("constant bigger than 64 bits detected!");
} }
return Result; return Result;
} }
@ -78,7 +78,7 @@ static uint64_t HexIntToVal(const char *Buffer) {
Result += C-'a'+10; Result += C-'a'+10;
if (Result < OldRes) // Uh, oh, overflow detected!!! if (Result < OldRes) // Uh, oh, overflow detected!!!
ThrowException("constant bigger than 64 bits detected!"); GenerateError("constant bigger than 64 bits detected!");
} }
return Result; return Result;
} }
@ -116,7 +116,7 @@ char *UnEscapeLexed(char *Buffer, bool AllowNull) {
char Tmp = BIn[3]; BIn[3] = 0; // Terminate string char Tmp = BIn[3]; BIn[3] = 0; // Terminate string
*BOut = (char)strtol(BIn+1, 0, 16); // Convert to number *BOut = (char)strtol(BIn+1, 0, 16); // Convert to number
if (!AllowNull && !*BOut) if (!AllowNull && !*BOut)
ThrowException("String literal cannot accept \\00 escape!"); GenerateError("String literal cannot accept \\00 escape!");
BIn[3] = Tmp; // Restore character BIn[3] = Tmp; // Restore character
BIn += 3; // Skip over handled chars BIn += 3; // Skip over handled chars
@ -315,7 +315,7 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
uint64_t Val = atoull(yytext+1); uint64_t Val = atoull(yytext+1);
// +1: we have bigger negative range // +1: we have bigger negative range
if (Val > (uint64_t)INT64_MAX+1) if (Val > (uint64_t)INT64_MAX+1)
ThrowException("Constant too large for signed 64 bits!"); GenerateError("Constant too large for signed 64 bits!");
llvmAsmlval.SInt64Val = -Val; llvmAsmlval.SInt64Val = -Val;
return ESINT64VAL; return ESINT64VAL;
} }
@ -327,7 +327,7 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
{EPInteger} { {EPInteger} {
uint64_t Val = atoull(yytext+1); uint64_t Val = atoull(yytext+1);
if ((unsigned)Val != Val) if ((unsigned)Val != Val)
ThrowException("Invalid value number (too large)!"); GenerateError("Invalid value number (too large)!");
llvmAsmlval.UIntVal = unsigned(Val); llvmAsmlval.UIntVal = unsigned(Val);
return UINTVAL; return UINTVAL;
} }
@ -335,7 +335,7 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
uint64_t Val = atoull(yytext+2); uint64_t Val = atoull(yytext+2);
// +1: we have bigger negative range // +1: we have bigger negative range
if (Val > (uint64_t)INT32_MAX+1) if (Val > (uint64_t)INT32_MAX+1)
ThrowException("Constant too large for signed 32 bits!"); GenerateError("Constant too large for signed 32 bits!");
llvmAsmlval.SIntVal = (int)-Val; llvmAsmlval.SIntVal = (int)-Val;
return SINTVAL; return SINTVAL;
} }
@ -355,4 +355,3 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
. { return yytext[0]; } . { return yytext[0]; }
%% %%

13
lib/AsmParser/Lexer.l.cvs
View File

@ -59,7 +59,7 @@ static uint64_t atoull(const char *Buffer) {
Result *= 10; Result *= 10;
Result += *Buffer-'0'; Result += *Buffer-'0';
if (Result < OldRes) // Uh, oh, overflow detected!!! if (Result < OldRes) // Uh, oh, overflow detected!!!
ThrowException("constant bigger than 64 bits detected!"); GenerateError("constant bigger than 64 bits detected!");
} }
return Result; return Result;
} }
@ -78,7 +78,7 @@ static uint64_t HexIntToVal(const char *Buffer) {
Result += C-'a'+10; Result += C-'a'+10;
if (Result < OldRes) // Uh, oh, overflow detected!!! if (Result < OldRes) // Uh, oh, overflow detected!!!
ThrowException("constant bigger than 64 bits detected!"); GenerateError("constant bigger than 64 bits detected!");
} }
return Result; return Result;
} }
@ -116,7 +116,7 @@ char *UnEscapeLexed(char *Buffer, bool AllowNull) {
char Tmp = BIn[3]; BIn[3] = 0; // Terminate string char Tmp = BIn[3]; BIn[3] = 0; // Terminate string
*BOut = (char)strtol(BIn+1, 0, 16); // Convert to number *BOut = (char)strtol(BIn+1, 0, 16); // Convert to number
if (!AllowNull && !*BOut) if (!AllowNull && !*BOut)
ThrowException("String literal cannot accept \\00 escape!"); GenerateError("String literal cannot accept \\00 escape!");
BIn[3] = Tmp; // Restore character BIn[3] = Tmp; // Restore character
BIn += 3; // Skip over handled chars BIn += 3; // Skip over handled chars
@ -315,7 +315,7 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
uint64_t Val = atoull(yytext+1); uint64_t Val = atoull(yytext+1);
// +1: we have bigger negative range // +1: we have bigger negative range
if (Val > (uint64_t)INT64_MAX+1) if (Val > (uint64_t)INT64_MAX+1)
ThrowException("Constant too large for signed 64 bits!"); GenerateError("Constant too large for signed 64 bits!");
llvmAsmlval.SInt64Val = -Val; llvmAsmlval.SInt64Val = -Val;
return ESINT64VAL; return ESINT64VAL;
} }
@ -327,7 +327,7 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
{EPInteger} { {EPInteger} {
uint64_t Val = atoull(yytext+1); uint64_t Val = atoull(yytext+1);
if ((unsigned)Val != Val) if ((unsigned)Val != Val)
ThrowException("Invalid value number (too large)!"); GenerateError("Invalid value number (too large)!");
llvmAsmlval.UIntVal = unsigned(Val); llvmAsmlval.UIntVal = unsigned(Val);
return UINTVAL; return UINTVAL;
} }
@ -335,7 +335,7 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
uint64_t Val = atoull(yytext+2); uint64_t Val = atoull(yytext+2);
// +1: we have bigger negative range // +1: we have bigger negative range
if (Val > (uint64_t)INT32_MAX+1) if (Val > (uint64_t)INT32_MAX+1)
ThrowException("Constant too large for signed 32 bits!"); GenerateError("Constant too large for signed 32 bits!");
llvmAsmlval.SIntVal = (int)-Val; llvmAsmlval.SIntVal = (int)-Val;
return SINTVAL; return SINTVAL;
} }
@ -355,4 +355,3 @@ shufflevector { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
. { return yytext[0]; } . { return yytext[0]; }
%% %%

44
lib/AsmParser/Parser.cpp
View File

@ -15,26 +15,24 @@
#include "llvm/Module.h" #include "llvm/Module.h"
using namespace llvm; using namespace llvm;
// The useful interface defined by this file... Parse an ASCII file, and return
// the internal representation in a nice slice'n'dice'able representation. ParseError* TheParseError = 0; /// FIXME: Not threading friendly
//
Module *llvm::ParseAssemblyFile(const std::string &Filename) { Module *llvm::ParseAssemblyFile(const std::string &Filename, ParseError* Err) {
FILE *F = stdin; FILE *F = stdin;
if (Filename != "-") { if (Filename != "-") {
F = fopen(Filename.c_str(), "r"); F = fopen(Filename.c_str(), "r");
if (F == 0) if (F == 0) {
throw ParseException(Filename, "Could not open file '" + Filename + "'"); if (Err)
Err->setError(Filename,"Could not open file '" + Filename + "'");
return 0;
}
} }
Module *Result; TheParseError = Err;
try { Module *Result = RunVMAsmParser(Filename, F);
Result = RunVMAsmParser(Filename, F);
} catch (...) {
if (F != stdin) fclose(F); // Make sure to close file descriptor if an
throw; // exception is thrown
}
if (F != stdin) if (F != stdin)
fclose(F); fclose(F);
@ -42,31 +40,37 @@ Module *llvm::ParseAssemblyFile(const std::string &Filename) {
return Result; return Result;
} }
Module *llvm::ParseAssemblyString(const char * AsmString, Module * M) { Module *llvm::ParseAssemblyString(
const char * AsmString, Module * M, ParseError* Err)
{
TheParseError = Err;
return RunVMAsmParser(AsmString, M); return RunVMAsmParser(AsmString, M);
} }
//===------------------------------------------------------------------------=== //===------------------------------------------------------------------------===
// ParseException Class // ParseError Class
//===------------------------------------------------------------------------=== //===------------------------------------------------------------------------===
ParseException::ParseException(const std::string &filename, void ParseError::setError(const std::string &filename,
const std::string &message, const std::string &message,
int lineNo, int colNo) int lineNo, int colNo)
: Filename(filename), Message(message) { {
LineNo = lineNo; ColumnNo = colNo; Filename = filename;
Message = message;
LineNo = lineNo;
colNo = colNo;
} }
ParseException::ParseException(const ParseException &E) ParseError::ParseError(const ParseError &E)
: Filename(E.Filename), Message(E.Message) { : Filename(E.Filename), Message(E.Message) {
LineNo = E.LineNo; LineNo = E.LineNo;
ColumnNo = E.ColumnNo; ColumnNo = E.ColumnNo;
} }
// Includes info from options // Includes info from options
const std::string ParseException::getMessage() const { const std::string ParseError::getMessage() const {
std::string Result; std::string Result;
char Buffer[10]; char Buffer[10];

14
lib/AsmParser/ParserInternals.h
View File

@ -25,7 +25,8 @@
// Global variables exported from the lexer... // Global variables exported from the lexer...
extern int llvmAsmlineno; extern int llvmAsmlineno; /// FIXME: Not threading friendly
extern llvm::ParseError* TheParseError; /// FIXME: Not threading friendly
extern std::string &llvmAsmTextin; extern std::string &llvmAsmTextin;
@ -40,7 +41,7 @@ extern int llvmAsmleng;
namespace llvm { namespace llvm {
// Globals exported by the parser... // Globals exported by the parser...
extern std::string CurFilename; extern std::string CurFilename; /// FIXME: Not threading friendly
class Module; class Module;
Module *RunVMAsmParser(const std::string &Filename, FILE *F); Module *RunVMAsmParser(const std::string &Filename, FILE *F);
@ -51,7 +52,7 @@ Module *RunVMAsmParser(const char * AsmString, Module * M);
// UnEscapeLexed - Run through the specified buffer and change \xx codes to the // UnEscapeLexed - Run through the specified buffer and change \xx codes to the
// appropriate character. If AllowNull is set to false, a \00 value will cause // appropriate character. If AllowNull is set to false, a \00 value will cause
// an exception to be thrown. // an error.
// //
// If AllowNull is set to true, the return value of the function points to the // If AllowNull is set to true, the return value of the function points to the
// last character of the string in memory. // last character of the string in memory.
@ -65,12 +66,7 @@ char *UnEscapeLexed(char *Buffer, bool AllowNull = false);
// This also helps me because I keep typing 'throw new ParseException' instead // This also helps me because I keep typing 'throw new ParseException' instead
// of just 'throw ParseException'... sigh... // of just 'throw ParseException'... sigh...
// //
static inline void ThrowException(const std::string &message, extern void GenerateError(const std::string &message, int LineNo = -1);
int LineNo = -1) {
if (LineNo == -1) LineNo = llvmAsmlineno;
// TODO: column number in exception
throw ParseException(CurFilename, message, LineNo);
}
/// InlineAsmDescriptor - This is a simple class that holds info about inline /// InlineAsmDescriptor - This is a simple class that holds info about inline
/// asm blocks, for use by ValID. /// asm blocks, for use by ValID.

6443
lib/AsmParser/llvmAsmParser.cpp.cvs
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File diff suppressed because it is too large Load Diff

352
lib/AsmParser/llvmAsmParser.h.cvs
View File

@ -1,4 +1,244 @@
typedef union { /* A Bison parser, made by GNU Bison 2.1. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
ESINT64VAL = 258,
EUINT64VAL = 259,
SINTVAL = 260,
UINTVAL = 261,
FPVAL = 262,
VOID = 263,
BOOL = 264,
SBYTE = 265,
UBYTE = 266,
SHORT = 267,
USHORT = 268,
INT = 269,
UINT = 270,
LONG = 271,
ULONG = 272,
FLOAT = 273,
DOUBLE = 274,
TYPE = 275,
LABEL = 276,
VAR_ID = 277,
LABELSTR = 278,
STRINGCONSTANT = 279,
IMPLEMENTATION = 280,
ZEROINITIALIZER = 281,
TRUETOK = 282,
FALSETOK = 283,
BEGINTOK = 284,
ENDTOK = 285,
DECLARE = 286,
GLOBAL = 287,
CONSTANT = 288,
SECTION = 289,
VOLATILE = 290,
TO = 291,
DOTDOTDOT = 292,
NULL_TOK = 293,
UNDEF = 294,
CONST = 295,
INTERNAL = 296,
LINKONCE = 297,
WEAK = 298,
APPENDING = 299,
OPAQUE = 300,
NOT = 301,
EXTERNAL = 302,
TARGET = 303,
TRIPLE = 304,
ENDIAN = 305,
POINTERSIZE = 306,
LITTLE = 307,
BIG = 308,
ALIGN = 309,
DEPLIBS = 310,
CALL = 311,
TAIL = 312,
ASM_TOK = 313,
MODULE = 314,
SIDEEFFECT = 315,
CC_TOK = 316,
CCC_TOK = 317,
CSRETCC_TOK = 318,
FASTCC_TOK = 319,
COLDCC_TOK = 320,
RET = 321,
BR = 322,
SWITCH = 323,
INVOKE = 324,
UNWIND = 325,
UNREACHABLE = 326,
ADD = 327,
SUB = 328,
MUL = 329,
DIV = 330,
REM = 331,
AND = 332,
OR = 333,
XOR = 334,
SETLE = 335,
SETGE = 336,
SETLT = 337,
SETGT = 338,
SETEQ = 339,
SETNE = 340,
MALLOC = 341,
ALLOCA = 342,
FREE = 343,
LOAD = 344,
STORE = 345,
GETELEMENTPTR = 346,
PHI_TOK = 347,
CAST = 348,
SELECT = 349,
SHL = 350,
SHR = 351,
VAARG = 352,
EXTRACTELEMENT = 353,
INSERTELEMENT = 354,
SHUFFLEVECTOR = 355,
VAARG_old = 356,
VANEXT_old = 357
};
#endif
/* Tokens. */
#define ESINT64VAL 258
#define EUINT64VAL 259
#define SINTVAL 260
#define UINTVAL 261
#define FPVAL 262
#define VOID 263
#define BOOL 264
#define SBYTE 265
#define UBYTE 266
#define SHORT 267
#define USHORT 268
#define INT 269
#define UINT 270
#define LONG 271
#define ULONG 272
#define FLOAT 273
#define DOUBLE 274
#define TYPE 275
#define LABEL 276
#define VAR_ID 277
#define LABELSTR 278
#define STRINGCONSTANT 279
#define IMPLEMENTATION 280
#define ZEROINITIALIZER 281
#define TRUETOK 282
#define FALSETOK 283
#define BEGINTOK 284
#define ENDTOK 285
#define DECLARE 286
#define GLOBAL 287
#define CONSTANT 288
#define SECTION 289
#define VOLATILE 290
#define TO 291
#define DOTDOTDOT 292
#define NULL_TOK 293
#define UNDEF 294
#define CONST 295
#define INTERNAL 296
#define LINKONCE 297
#define WEAK 298
#define APPENDING 299
#define OPAQUE 300
#define NOT 301
#define EXTERNAL 302
#define TARGET 303
#define TRIPLE 304
#define ENDIAN 305
#define POINTERSIZE 306
#define LITTLE 307
#define BIG 308
#define ALIGN 309
#define DEPLIBS 310
#define CALL 311
#define TAIL 312
#define ASM_TOK 313
#define MODULE 314
#define SIDEEFFECT 315
#define CC_TOK 316
#define CCC_TOK 317
#define CSRETCC_TOK 318
#define FASTCC_TOK 319
#define COLDCC_TOK 320
#define RET 321
#define BR 322
#define SWITCH 323
#define INVOKE 324
#define UNWIND 325
#define UNREACHABLE 326
#define ADD 327
#define SUB 328
#define MUL 329
#define DIV 330
#define REM 331
#define AND 332
#define OR 333
#define XOR 334
#define SETLE 335
#define SETGE 336
#define SETLT 337
#define SETGT 338
#define SETEQ 339
#define SETNE 340
#define MALLOC 341
#define ALLOCA 342
#define FREE 343
#define LOAD 344
#define STORE 345
#define GETELEMENTPTR 346
#define PHI_TOK 347
#define CAST 348
#define SELECT 349
#define SHL 350
#define SHR 351
#define VAARG 352
#define EXTRACTELEMENT 353
#define INSERTELEMENT 354
#define SHUFFLEVECTOR 355
#define VAARG_old 356
#define VANEXT_old 357
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 897 "/proj/llvm/llvm/lib/AsmParser/llvmAsmParser.y"
typedef union YYSTYPE {
llvm::Module *ModuleVal; llvm::Module *ModuleVal;
llvm::Function *FunctionVal; llvm::Function *FunctionVal;
std::pair<llvm::PATypeHolder*, char*> *ArgVal; std::pair<llvm::PATypeHolder*, char*> *ArgVal;
@ -37,106 +277,14 @@ typedef union {
llvm::Instruction::OtherOps OtherOpVal; llvm::Instruction::OtherOps OtherOpVal;
llvm::Module::Endianness Endianness; llvm::Module::Endianness Endianness;
} YYSTYPE; } YYSTYPE;
#define ESINT64VAL 257 /* Line 1447 of yacc.c. */
#define EUINT64VAL 258 #line 282 "llvmAsmParser.tab.h"
#define SINTVAL 259 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
#define UINTVAL 260 # define YYSTYPE_IS_DECLARED 1
#define FPVAL 261 # define YYSTYPE_IS_TRIVIAL 1
#define VOID 262 #endif
#define BOOL 263
#define SBYTE 264
#define UBYTE 265
#define SHORT 266
#define USHORT 267
#define INT 268
#define UINT 269
#define LONG 270
#define ULONG 271
#define FLOAT 272
#define DOUBLE 273
#define TYPE 274
#define LABEL 275
#define VAR_ID 276
#define LABELSTR 277
#define STRINGCONSTANT 278
#define IMPLEMENTATION 279
#define ZEROINITIALIZER 280
#define TRUETOK 281
#define FALSETOK 282
#define BEGINTOK 283
#define ENDTOK 284
#define DECLARE 285
#define GLOBAL 286
#define CONSTANT 287
#define SECTION 288
#define VOLATILE 289
#define TO 290
#define DOTDOTDOT 291
#define NULL_TOK 292
#define UNDEF 293
#define CONST 294
#define INTERNAL 295
#define LINKONCE 296
#define WEAK 297
#define APPENDING 298
#define OPAQUE 299
#define NOT 300
#define EXTERNAL 301
#define TARGET 302
#define TRIPLE 303
#define ENDIAN 304
#define POINTERSIZE 305
#define LITTLE 306
#define BIG 307
#define ALIGN 308
#define DEPLIBS 309
#define CALL 310
#define TAIL 311
#define ASM_TOK 312
#define MODULE 313
#define SIDEEFFECT 314
#define CC_TOK 315
#define CCC_TOK 316
#define CSRETCC_TOK 317
#define FASTCC_TOK 318
#define COLDCC_TOK 319
#define RET 320
#define BR 321
#define SWITCH 322
#define INVOKE 323
#define UNWIND 324
#define UNREACHABLE 325
#define ADD 326
#define SUB 327
#define MUL 328
#define DIV 329
#define REM 330
#define AND 331
#define OR 332
#define XOR 333
#define SETLE 334
#define SETGE 335
#define SETLT 336
#define SETGT 337
#define SETEQ 338
#define SETNE 339
#define MALLOC 340
#define ALLOCA 341
#define FREE 342
#define LOAD 343
#define STORE 344
#define GETELEMENTPTR 345
#define PHI_TOK 346
#define CAST 347
#define SELECT 348
#define SHL 349
#define SHR 350
#define VAARG 351
#define EXTRACTELEMENT 352
#define INSERTELEMENT 353
#define SHUFFLEVECTOR 354
#define VAARG_old 355
#define VANEXT_old 356
extern YYSTYPE llvmAsmlval; extern YYSTYPE llvmAsmlval;

421
lib/AsmParser/llvmAsmParser.y
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421
lib/AsmParser/llvmAsmParser.y.cvs
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13
tools/bugpoint/BugDriver.cpp
View File

@ -73,15 +73,10 @@ BugDriver::BugDriver(const char *toolname, bool as_child, bool find_bugs,
/// return it, or return null if not possible. /// return it, or return null if not possible.
/// ///
Module *llvm::ParseInputFile(const std::string &InputFilename) { Module *llvm::ParseInputFile(const std::string &InputFilename) {
Module *Result = 0; ParseError Err;
try { Module *Result = ParseBytecodeFile(InputFilename);
Result = ParseBytecodeFile(InputFilename); if (!Result && !(Result = ParseAssemblyFile(InputFilename,&Err))) {
if (!Result && !(Result = ParseAssemblyFile(InputFilename))){ std::cerr << "bugpoint: " << Err.getMessage() << "\n";
std::cerr << "bugpoint: could not read input file '"
<< InputFilename << "'!\n";
}
} catch (const ParseException &E) {
std::cerr << "bugpoint: " << E.getMessage() << '\n';
Result = 0; Result = 0;
} }
return Result; return Result;

13
tools/gccas/gccas.cpp
View File

@ -137,17 +137,10 @@ int main(int argc, char **argv) {
" llvm .s -> .o assembler for GCC\n"); " llvm .s -> .o assembler for GCC\n");
sys::PrintStackTraceOnErrorSignal(); sys::PrintStackTraceOnErrorSignal();
std::auto_ptr<Module> M; ParseError Err;
try { std::auto_ptr<Module> M(ParseAssemblyFile(InputFilename,&Err));
// Parse the file now...
M.reset(ParseAssemblyFile(InputFilename));
} catch (const ParseException &E) {
std::cerr << argv[0] << ": " << E.getMessage() << "\n";
return 1;
}
if (M.get() == 0) { if (M.get() == 0) {
std::cerr << argv[0] << ": assembly didn't read correctly.\n"; std::cerr << argv[0] << ": " << Err.getMessage() << "\n";
return 1; return 1;
} }

8
tools/llvm-as/llvm-as.cpp
View File

@ -57,9 +57,10 @@ int main(int argc, char **argv) {
std::ostream *Out = 0; std::ostream *Out = 0;
try { try {
// Parse the file now... // Parse the file now...
std::auto_ptr<Module> M(ParseAssemblyFile(InputFilename)); ParseError Err;
std::auto_ptr<Module> M(ParseAssemblyFile(InputFilename,&Err));
if (M.get() == 0) { if (M.get() == 0) {
std::cerr << argv[0] << ": assembly didn't read correctly.\n"; std::cerr << argv[0] << ": " << Err.getMessage() << "\n";
return 1; return 1;
} }
@ -129,9 +130,6 @@ int main(int argc, char **argv) {
if (Force || !CheckBytecodeOutputToConsole(Out,true)) { if (Force || !CheckBytecodeOutputToConsole(Out,true)) {
WriteBytecodeToFile(M.get(), *Out, !NoCompress); WriteBytecodeToFile(M.get(), *Out, !NoCompress);
} }
} catch (const ParseException &E) {
std::cerr << argv[0] << ": " << E.getMessage() << "\n";
exitCode = 1;
} catch (const std::string& msg) { } catch (const std::string& msg) {
std::cerr << argv[0] << ": " << msg << "\n"; std::cerr << argv[0] << ": " << msg << "\n";
exitCode = 1; exitCode = 1;

10
tools/opt/opt.cpp
View File

@ -169,17 +169,13 @@ int main(int argc, char **argv) {
if (AnalyzeOnly) { if (AnalyzeOnly) {
Module *CurMod = 0; Module *CurMod = 0;
try {
#if 0 #if 0
TimeRegion RegionTimer(BytecodeLoadTimer); TimeRegion RegionTimer(BytecodeLoadTimer);
#endif #endif
CurMod = ParseBytecodeFile(InputFilename); CurMod = ParseBytecodeFile(InputFilename);
if (!CurMod && !(CurMod = ParseAssemblyFile(InputFilename))){ ParseError Err;
std::cerr << argv[0] << ": input file didn't read correctly.\n"; if (!CurMod && !(CurMod = ParseAssemblyFile(InputFilename,&Err))){
return 1; std::cerr << argv[0] << ": " << Err.getMessage() << "\n";
}
} catch (const ParseException &E) {
std::cerr << argv[0] << ": " << E.getMessage() << "\n";
return 1; return 1;
} }