i965/fs: Switch opt_cse() to the fs_builder constructor from instruction.

Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp
index e33fe6a..a123ff2 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp
@@ -180,8 +180,6 @@ create_copy_instr(const fs_builder &bld, fs_inst *inst, fs_reg src, bool negate)
 {
    int written = inst->regs_written;
    int dst_width = inst->exec_size / 8;
-   const fs_builder ubld = bld.exec_all(inst->force_writemask_all)
-                              .group(inst->exec_size, inst->force_sechalf);
    fs_inst *copy;
 
    if (written > dst_width) {
@@ -204,11 +202,11 @@ create_copy_instr(const fs_builder &bld, fs_inst *inst, fs_reg src, bool negate)
       }
       for (int i = header_size; i < sources; i++) {
          payload[i] = src;
-         src = offset(src, ubld, 1);
+         src = offset(src, bld, 1);
       }
-      copy = ubld.LOAD_PAYLOAD(inst->dst, payload, sources, header_size);
+      copy = bld.LOAD_PAYLOAD(inst->dst, payload, sources, header_size);
    } else {
-      copy = ubld.MOV(inst->dst, src);
+      copy = bld.MOV(inst->dst, src);
       copy->src[0].negate = negate;
    }
    assert(copy->regs_written == written);
@@ -258,13 +256,14 @@ fs_visitor::opt_cse_local(bblock_t *block)
              */
             bool no_existing_temp = entry->tmp.file == BAD_FILE;
             if (no_existing_temp && !entry->generator->dst.is_null()) {
+               const fs_builder ibld = fs_builder(this, block, entry->generator)
+                                       .at(block, entry->generator->next);
                int written = entry->generator->regs_written;
 
                entry->tmp = fs_reg(GRF, alloc.allocate(written),
                                    entry->generator->dst.type);
 
-               create_copy_instr(bld.at(block, entry->generator->next),
-                                 entry->generator, entry->tmp, false);
+               create_copy_instr(ibld, entry->generator, entry->tmp, false);
 
                entry->generator->dst = entry->tmp;
             }
@@ -273,8 +272,9 @@ fs_visitor::opt_cse_local(bblock_t *block)
             if (!inst->dst.is_null()) {
                assert(inst->regs_written == entry->generator->regs_written);
                assert(inst->dst.type == entry->tmp.type);
+               const fs_builder ibld(this, block, inst);
 
-               create_copy_instr(bld.at(block, inst), inst, entry->tmp, negate);
+               create_copy_instr(ibld, inst, entry->tmp, negate);
             }
 
             /* Set our iterator so that next time through the loop inst->next