AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nir/unsigned_upper_bound: don't require dominance metadata

Browse Source 
Instead, determine if it's a merge or loop exit phi.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9808>
This commit is contained in:
Rhys Perry
2021-03-24 14:56:48 +00:00
committed by Marge Bot
parent aebffc241d
commit 49add985ff
3 changed files with 3 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/amd/compiler/aco_instruction_selection_setup.cpp
+1 -3
View File
@@ -303,8 +303,6 @@ void apply_nuw_to_ssa(isel_context *ctx, nir_ssa_def *ssa)
void apply_nuw_to_offsets(isel_context *ctx, nir_function_impl *impl)
{
nir_metadata_require(impl, nir_metadata_dominance);
nir_foreach_block(block, impl) {
nir_foreach_instr(instr, block) {
if (instr->type != nir_instr_type_intrinsic)
@@ -594,7 +592,7 @@ void init_context(isel_context *ctx, nir_shader *shader)
nir_metadata_preserve(impl, nir_metadata_none);
/* we'll need these for isel */
nir_metadata_require(impl, nir_metadata_block_index | nir_metadata_dominance);
nir_metadata_require(impl, nir_metadata_block_index);
if (!ctx->stage.has(SWStage::GSCopy) && ctx->options->dump_preoptir) {
fprintf(stderr, "NIR shader before instruction selection:\n");