diff options
Diffstat (limited to 'cginstructions.c')
| -rw-r--r-- | cginstructions.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/cginstructions.c b/cginstructions.c index d1da2b3..3fe3ad8 100644 --- a/cginstructions.c +++ b/cginstructions.c @@ -498,9 +498,7 @@ INSTRUCTION_GRAPH g_fjoin (INSTRUCTION_GRAPH graph_1,INSTRUCTION_GRAPH graph_2) previous_loadx=&load_indexed_list; - /* added 25-10-2001 */ while (*previous_loadx!=NULL && *previous_loadx!=graph_1) - /* while (*previous_loadx!=graph_1) */ previous_loadx=&(*previous_loadx)->instruction_parameters[3].p; fload_graph=g_new_node (GFLOAD_X,0,4*sizeof (union instruction_parameter)); @@ -511,9 +509,7 @@ INSTRUCTION_GRAPH g_fjoin (INSTRUCTION_GRAPH graph_1,INSTRUCTION_GRAPH graph_2) fload_graph->instruction_parameters[3].p=graph_2->instruction_parameters[3].p; - /* added 25-10-2001 */ if (*previous_loadx!=NULL) - /* */ *previous_loadx=fload_graph; fload_graph->instruction_d_min_a_cost+=1; @@ -571,10 +567,9 @@ INSTRUCTION_GRAPH g_fload_id (int offset,INSTRUCTION_GRAPH graph_1) return instruction; } -INSTRUCTION_GRAPH g_fload_x - (INSTRUCTION_GRAPH graph_1,int offset,int shift,INSTRUCTION_GRAPH graph_2) +INSTRUCTION_GRAPH g_fload_x (INSTRUCTION_GRAPH graph_1,int offset,int shift,INSTRUCTION_GRAPH graph_2) { - register INSTRUCTION_GRAPH instruction; + INSTRUCTION_GRAPH instruction; instruction=g_new_node (GFLOAD_X,0,4*sizeof (union instruction_parameter)); @@ -582,7 +577,12 @@ INSTRUCTION_GRAPH g_fload_x instruction->instruction_parameters[1].i=(offset<<2) | shift; instruction->instruction_parameters[2].p=graph_2; instruction->instruction_parameters[3].p=load_indexed_list; - + +#if defined (sparc) || defined (G_POWER) + if (offset!=0 && graph_2!=NULL) + graph_2->instruction_d_min_a_cost+=1; + else +#endif graph_1->instruction_d_min_a_cost+=1; load_indexed_list=instruction; @@ -714,7 +714,12 @@ INSTRUCTION_GRAPH g_load_x (INSTRUCTION_GRAPH graph_1,int offset,int shift,INSTR instruction->instruction_parameters[1].i=(offset<<2) | shift; instruction->instruction_parameters[2].p=graph_2; instruction->instruction_parameters[3].p=load_indexed_list; - + +#if defined (sparc) || defined (G_POWER) + if (offset!=0 && graph_2!=NULL) + graph_2->instruction_d_min_a_cost+=1; + else +#endif graph_1->instruction_d_min_a_cost+=1; load_indexed_list=instruction; @@ -821,7 +826,12 @@ INSTRUCTION_GRAPH g_fstore_x (INSTRUCTION_GRAPH graph_1,INSTRUCTION_GRAPH graph_ instruction->instruction_parameters[2].i=(offset<<2) | shift; instruction->instruction_parameters[3].p=graph_3; instruction->instruction_parameters[4].p=load_indexed_list; - + +#if defined (sparc) || defined (G_POWER) + if (offset!=0 && graph_3!=NULL) + graph_3->instruction_d_min_a_cost+=1; + else +#endif graph_2->instruction_d_min_a_cost+=1; return instruction; @@ -902,7 +912,12 @@ INSTRUCTION_GRAPH g_store_x (INSTRUCTION_GRAPH graph_1,INSTRUCTION_GRAPH graph_2 instruction->instruction_parameters[2].i=(offset<<2) | shift; instruction->instruction_parameters[3].p=graph_3; instruction->instruction_parameters[4].p=load_indexed_list; - + +#if defined (sparc) || defined (G_POWER) + if (offset!=0 && graph_3!=NULL) + graph_3->instruction_d_min_a_cost+=1; + else +#endif graph_2->instruction_d_min_a_cost+=1; return instruction; |