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freedreno/ir3: simplify find_neighbors stop condition 

Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2015-05-25 10:59:21 -04:00
parent c8fb5f8a01
commit d646d3ae9d
1 changed files with 1 additions and 17 deletions
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18
src/gallium/drivers/freedreno/ir3/ir3_group.c
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@ -34,22 +34,6 @@
* Find/group instruction neighbors:
*/
/* stop condition for iteration: */
static bool check_stop(struct ir3_instruction *instr)
{
if (ir3_instr_check_mark(instr))
return true;
/* stay within the block.. don't try to operate across
* basic block boundaries or we'll have problems when
* dealing with multiple basic blocks:
*/
if (is_meta(instr) && (instr->opc == OPC_META_INPUT))
return true;
return false;
}
/* bleh.. we need to do the same group_n() thing for both inputs/outputs
* (where we have a simple instr[] array), and fanin nodes (where we have
* an extra indirection via reg->instr).
@ -177,7 +161,7 @@ instr_find_neighbors(struct ir3_instruction *instr)
{
struct ir3_instruction *src;
if (check_stop(instr))
if (ir3_instr_check_mark(instr))
return;
if (is_meta(instr) && (instr->opc == OPC_META_FI))