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authorConnor Abbott <[email protected]>2016-04-08 15:30:02 -0400
committerJason Ekstrand <[email protected]>2016-04-28 15:52:17 -0700
commit4179a56f424effdbf7bac78ce942a649b61af736 (patch)
treebb5f8b912e97196dbd725fd1f4f5d7ed23c4a295
parent34af78edb38bc75427f4b88ad5689f2be55afe6b (diff)
nir/liveness: fixup for new foreach_block()
Reviewed-by: Jason Ekstrand <[email protected]>
-rw-r--r--src/compiler/nir/nir_liveness.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/src/compiler/nir/nir_liveness.c b/src/compiler/nir/nir_liveness.c
index caea0237ea6..67913ca86c0 100644
--- a/src/compiler/nir/nir_liveness.c
+++ b/src/compiler/nir/nir_liveness.c
@@ -62,23 +62,13 @@ index_ssa_def(nir_ssa_def *def, void *void_state)
return true;
}
-static bool
-index_ssa_definitions_block(nir_block *block, void *state)
-{
- nir_foreach_instr(block, instr)
- nir_foreach_ssa_def(instr, index_ssa_def, state);
-
- return true;
-}
-
/* Initialize the liveness data to zero and add the given block to the
* worklist.
*/
static bool
-init_liveness_block(nir_block *block, void *void_state)
+init_liveness_block(nir_block *block,
+ struct live_ssa_defs_state *state)
{
- struct live_ssa_defs_state *state = void_state;
-
block->live_in = reralloc(block, block->live_in, BITSET_WORD,
state->bitset_words);
memset(block->live_in, 0, state->bitset_words * sizeof(BITSET_WORD));
@@ -174,7 +164,10 @@ nir_live_ssa_defs_impl(nir_function_impl *impl)
* can be compacted into a single bit.
*/
state.num_ssa_defs = 1;
- nir_foreach_block_call(impl, index_ssa_definitions_block, &state);
+ nir_foreach_block(block, impl) {
+ nir_foreach_instr(block, instr)
+ nir_foreach_ssa_def(instr, index_ssa_def, &state);
+ }
nir_block_worklist_init(&state.worklist, impl->num_blocks, NULL);
@@ -183,7 +176,10 @@ nir_live_ssa_defs_impl(nir_function_impl *impl)
* blocks to the worklist.
*/
state.bitset_words = BITSET_WORDS(state.num_ssa_defs);
- nir_foreach_block_call(impl, init_liveness_block, &state);
+ nir_foreach_block(block, impl) {
+ init_liveness_block(block, &state);
+ }
+
/* We're now ready to work through the worklist and update the liveness
* sets of each of the blocks. By the time we get to this point, every