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author | Jason Ekstrand <jason.ekstrand@intel.com> | 2015-11-25 09:12:37 -0800 |
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committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2016-04-13 15:39:20 -0700 |
commit | d880c6f9f59dac7cfe33713fff1c09c63ab7fb4f (patch) | |
tree | 43dfa7816d83a763f70e67e9bfb444cb0c7d0fe0 /src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | |
parent | dd616cab0154c24a5ac274acd98ab12f52079d5d (diff) | |
download | external_mesa3d-d880c6f9f59dac7cfe33713fff1c09c63ab7fb4f.tar.gz external_mesa3d-d880c6f9f59dac7cfe33713fff1c09c63ab7fb4f.tar.bz2 external_mesa3d-d880c6f9f59dac7cfe33713fff1c09c63ab7fb4f.zip |
i965/vec4: Inline get_pull_constant_offset
It's not really doing enough anymore to justify a helper function.
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
Reveiewed-by: Kristian Høgsberg <krh@bitplanet.net>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 37 |
1 files changed, 14 insertions, 23 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp index 2ab141fdf2..a06d696a5e 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp @@ -1410,27 +1410,6 @@ vec4_visitor::get_scratch_offset(bblock_t *block, vec4_instruction *inst, } } -src_reg -vec4_visitor::get_pull_constant_offset(bblock_t * block, vec4_instruction *inst, - src_reg *reladdr, int reg_offset) -{ - if (reladdr) { - src_reg index = src_reg(this, glsl_type::int_type); - - emit_before(block, inst, ADD(dst_reg(index), *reladdr, - brw_imm_d(reg_offset * 16))); - - return index; - } else if (devinfo->gen >= 8) { - /* Store the offset in a GRF so we can send-from-GRF. */ - src_reg offset = src_reg(this, glsl_type::int_type); - emit_before(block, inst, MOV(dst_reg(offset), brw_imm_d(reg_offset * 16))); - return offset; - } else { - return brw_imm_d(reg_offset * 16); - } -} - /** * Emits an instruction before @inst to load the value named by @orig_src * from scratch space at @base_offset to @temp. @@ -1612,8 +1591,20 @@ vec4_visitor::emit_pull_constant_load(bblock_t *block, vec4_instruction *inst, { int reg_offset = base_offset + orig_src.reg_offset; const unsigned index = prog_data->base.binding_table.pull_constants_start; - src_reg offset = get_pull_constant_offset(block, inst, orig_src.reladdr, - reg_offset); + + src_reg offset; + if (orig_src.reladdr) { + offset = src_reg(this, glsl_type::int_type); + + emit_before(block, inst, ADD(dst_reg(offset), *orig_src.reladdr, + brw_imm_d(reg_offset * 16))); + } else if (devinfo->gen >= 8) { + /* Store the offset in a GRF so we can send-from-GRF. */ + offset = src_reg(this, glsl_type::int_type); + emit_before(block, inst, MOV(dst_reg(offset), brw_imm_d(reg_offset * 16))); + } else { + offset = brw_imm_d(reg_offset * 16); + } emit_pull_constant_load_reg(temp, brw_imm_ud(index), |