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First version of llvm-upgrade that can correctly upgrade a large test

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case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32089 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2006-12-01 20:26:20 +00:00
parent 102e2d3c82
commit e77e35e8b1
13 changed files with 4588 additions and 3787 deletions
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47
tools/llvm-upgrade/UpgradeLexer.l
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@@ -27,17 +27,10 @@
%{
#include "ParserInternals.h"
#define YYSTYPE std::string*
#include "UpgradeParser.h"
#include <cctype>
#include <cstdlib>
static void trim(std::string& str) {
size_t startpos = str.find_first_not_of(" \t\n\r",0);
if (startpos != std::string::npos)
str.erase(0,startpos);
}
#define YY_INPUT(buf,result,max_size) \
{ \
if (LexInput->good() && !LexInput->eof()) { \
@@ -51,8 +44,12 @@ static void trim(std::string& str) {
// Construct a token value for a non-obsolete token
#define RET_TOK(sym) \
Upgradelval = new std::string(yytext); \
trim(*Upgradelval); \
Upgradelval.String = new std::string(yytext); \
return sym
#define RET_TY(sym,OldTY,NewTY,sign) \
Upgradelval.Type.newTy = new std::string(NewTY); \
Upgradelval.Type.oldTy = OldTY; \
return sym
#define YY_NEVER_INTERACTIVE 1
@@ -147,21 +144,21 @@ coldcc { RET_TOK( COLDCC_TOK); }
x86_stdcallcc { RET_TOK( X86_STDCALLCC_TOK); }
x86_fastcallcc { RET_TOK( X86_FASTCALLCC_TOK); }
void { RET_TOK( VOID); }
bool { RET_TOK( BOOL); }
sbyte { RET_TOK( SBYTE); }
ubyte { RET_TOK( UBYTE); }
short { RET_TOK( SHORT); }
ushort { RET_TOK( USHORT); }
int { RET_TOK( INT); }
uint { RET_TOK( UINT); }
long { RET_TOK( LONG); }
ulong { RET_TOK( ULONG); }
float { RET_TOK( FLOAT); }
double { RET_TOK( DOUBLE); }
label { RET_TOK( LABEL); }
type { RET_TOK( TYPE); }
opaque { RET_TOK( OPAQUE); }
void { RET_TY(VOID,VoidTy,"void",false); }
bool { RET_TY(BOOL,BoolTy,"bool",false); }
sbyte { RET_TY(SBYTE,SByteTy,"sbyte",true); }
ubyte { RET_TY(UBYTE,UByteTy,"ubyte",false); }
short { RET_TY(SHORT,ShortTy,"short",true); }
ushort { RET_TY(USHORT,UShortTy,"ushort",false); }
int { RET_TY(INT,IntTy,"int",true); }
uint { RET_TY(UINT,UIntTy,"uint",false); }
long { RET_TY(LONG,LongTy,"long",true); }
ulong { RET_TY(ULONG,ULongTy,"ulong",false); }
float { RET_TY(FLOAT,FloatTy,"float",false); }
double { RET_TY(DOUBLE,DoubleTy,"double",false); }
label { RET_TY(LABEL,LabelTy,"label",false); }
opaque { RET_TY(OPAQUE,OpaqueTy,"opaque",false); }
type { RET_TOK(TYPE); }
add { RET_TOK( ADD); }
sub { RET_TOK( SUB); }
@@ -186,7 +183,7 @@ setge { RET_TOK( SETGE); }
phi { RET_TOK( PHI_TOK); }
call { RET_TOK( CALL); }
cast { RET_TOK( TRUNC); }
cast { RET_TOK( CAST); }
select { RET_TOK( SELECT); }
shl { RET_TOK( SHL); }
lshr { RET_TOK( LSHR); }