diff options
| author | Jason Ekstrand <jason.ekstrand@intel.com> | 2019-01-25 13:30:36 -0600 |
|---|---|---|
| committer | Jason Ekstrand <jason@jlekstrand.net> | 2019-01-29 18:43:55 +0000 |
| commit | 077b9557a4e18e267f2c7966d643a457f26644e2 (patch) | |
| tree | 4bd95833e8c2680d042c46361d498589dcc7fbe4 | |
| parent | 446a14bc0a93edebc6774435c8516c079455cf35 (diff) | |
intel/fs: Get rid of fs_inst::equals
There are piles of fields that it doesn't check so using it is a lie.
The only reason why it's not causing problem is because it has exactly
one user which only uses it for MOV instructions (which aren't very
interesting) and only on Sandy Bridge and earlier hardware. Just get
rid of it and inline it in the one place that it's actually used.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
| -rw-r--r-- | src/intel/compiler/brw_fs.cpp | 29 | ||||
| -rw-r--r-- | src/intel/compiler/brw_ir_fs.h | 1 |
2 files changed, 7 insertions, 23 deletions
diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp index 0359eb079f7..9b855fdf3da 100644 --- a/src/intel/compiler/brw_fs.cpp +++ b/src/intel/compiler/brw_fs.cpp @@ -213,27 +213,6 @@ fs_visitor::DEP_RESOLVE_MOV(const fs_builder &bld, int grf) } bool -fs_inst::equals(fs_inst *inst) const -{ - return (opcode == inst->opcode && - dst.equals(inst->dst) && - src[0].equals(inst->src[0]) && - src[1].equals(inst->src[1]) && - src[2].equals(inst->src[2]) && - saturate == inst->saturate && - predicate == inst->predicate && - conditional_mod == inst->conditional_mod && - mlen == inst->mlen && - base_mrf == inst->base_mrf && - target == inst->target && - eot == inst->eot && - header_size == inst->header_size && - shadow_compare == inst->shadow_compare && - exec_size == inst->exec_size && - offset == inst->offset); -} - -bool fs_inst::is_send_from_grf() const { switch (opcode) { @@ -3410,7 +3389,13 @@ fs_visitor::remove_duplicate_mrf_writes() if (inst->opcode == BRW_OPCODE_MOV && inst->dst.file == MRF) { fs_inst *prev_inst = last_mrf_move[inst->dst.nr]; - if (prev_inst && inst->equals(prev_inst)) { + if (prev_inst && prev_inst->opcode == BRW_OPCODE_MOV && + inst->dst.equals(prev_inst->dst) && + inst->src[0].equals(prev_inst->src[0]) && + inst->saturate == prev_inst->saturate && + inst->predicate == prev_inst->predicate && + inst->conditional_mod == prev_inst->conditional_mod && + inst->exec_size == prev_inst->exec_size) { inst->remove(block); progress = true; continue; diff --git a/src/intel/compiler/brw_ir_fs.h b/src/intel/compiler/brw_ir_fs.h index 08e3d83d910..d05357e822e 100644 --- a/src/intel/compiler/brw_ir_fs.h +++ b/src/intel/compiler/brw_ir_fs.h @@ -347,7 +347,6 @@ public: void resize_sources(uint8_t num_sources); - bool equals(fs_inst *inst) const; bool is_send_from_grf() const; bool is_partial_write() const; bool is_copy_payload(const brw::simple_allocator &grf_alloc) const; |