i965: Drop unused do_insn argument from gen6_CONT().

The branch distances get patched up later at the WHILE instruction.

Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
This commit is contained in:
Eric Anholt 2011-12-06 12:09:58 -08:00
parent d44878e754
commit 9f8814752f
5 changed files with 5 additions and 7 deletions

View file

@ -1020,8 +1020,7 @@ struct brw_instruction *brw_WHILE(struct brw_compile *p,
struct brw_instruction *brw_BREAK(struct brw_compile *p, int pop_count);
struct brw_instruction *brw_CONT(struct brw_compile *p, int pop_count);
struct brw_instruction *gen6_CONT(struct brw_compile *p,
struct brw_instruction *do_insn);
struct brw_instruction *gen6_CONT(struct brw_compile *p);
/* Forward jumps:
*/
void brw_land_fwd_jump(struct brw_compile *p,

View file

@ -1249,8 +1249,7 @@ struct brw_instruction *brw_BREAK(struct brw_compile *p, int pop_count)
return insn;
}
struct brw_instruction *gen6_CONT(struct brw_compile *p,
struct brw_instruction *do_insn)
struct brw_instruction *gen6_CONT(struct brw_compile *p)
{
struct brw_instruction *insn;

View file

@ -813,7 +813,7 @@ fs_visitor::generate_code()
case BRW_OPCODE_CONTINUE:
/* FINISHME: We need to write the loop instruction support still. */
if (intel->gen >= 6)
gen6_CONT(p, loop_stack[loop_stack_depth - 1]);
gen6_CONT(p);
else
brw_CONT(p, if_depth_in_loop[loop_stack_depth]);
brw_set_predicate_control(p, BRW_PREDICATE_NONE);

View file

@ -949,7 +949,7 @@ vec4_visitor::generate_code()
case BRW_OPCODE_CONTINUE:
/* FINISHME: We need to write the loop instruction support still. */
if (intel->gen >= 6)
gen6_CONT(p, loop_stack[loop_stack_depth - 1]);
gen6_CONT(p);
else
brw_CONT(p, if_depth_in_loop[loop_stack_depth]);
brw_set_predicate_control(p, BRW_PREDICATE_NONE);

View file

@ -2106,7 +2106,7 @@ void brw_old_vs_emit(struct brw_vs_compile *c )
case OPCODE_CONT:
brw_set_predicate_control(p, get_predicate(inst));
if (intel->gen >= 6) {
gen6_CONT(p, loop_inst[loop_depth - 1]);
gen6_CONT(p);
} else {
brw_CONT(p, if_depth_in_loop[loop_depth]);
}