Adapt ptx grammar rules for CUDA 12.8

Author: SubSir

src/cuda-sim/ptxinfo.l

@@ -52,12 +52,15 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 %%
 "ptxas info    : Function properties for"[^\n]*\n[^\n]*
+"ptxas info    : Compile time"[^\n]*\n  {  }
 "warning"[^\n]* TC; return WARNING;
 "ptxas"	TC; 	return HEADER;
 "info"	TC; 	return INFO;
 "Compiling entry function"	TC; return FUNC;
 "Used"		TC; return USED;
+"used"		TC; return USED;
 "registers"	TC; return REGS;
+"barriers"  TC; return BARRIERS; 
 "bytes"		TC; return BYTES;
 "lmem"		TC; return LMEM;
 "smem"		TC; return SMEM;

src/cuda-sim/ptxinfo.y

@@ -70,6 +70,7 @@ typedef void * yyscan_t;
 %token <string_value> FUNCTION
 %token <string_value> VARIABLE
 %token FATAL
+%token BARRIERS
 
 %{
 	#include <stdlib.h>
@@ -119,9 +120,11 @@ gmem_info: INT_OPERAND BYTES GMEM
 	;
 
 info: 	  USED INT_OPERAND REGS { ptxinfo_regs($2); }
+	| USED INT_OPERAND BARRIERS {}
 	| tuple LMEM { ptxinfo_lmem(g_declared,g_system); }
 	| tuple SMEM { ptxinfo_smem(g_declared,g_system); }
 	| INT_OPERAND BYTES CMEM LEFT_SQUARE_BRACKET INT_OPERAND RIGHT_SQUARE_BRACKET { ptxinfo_cmem($1,$5); }
+	| INT_OPERAND CMEM LEFT_SQUARE_BRACKET INT_OPERAND RIGHT_SQUARE_BRACKET { ptxinfo_cmem($1,$4); }
 	| INT_OPERAND BYTES GMEM { ptxinfo_gmem($1,0); }
 	| INT_OPERAND BYTES LMEM { ptxinfo_lmem($1,0); }
 	| INT_OPERAND BYTES SMEM { ptxinfo_smem($1,0); }