diff options
| author | Matt Turner <[email protected]> | 2014-10-29 13:58:45 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2014-12-01 16:42:13 -0800 |
| commit | b37273b92431a2d986235774f04a9fba2aa1bf74 (patch) | |
| tree | 60e2fe60bb77359d6d6cf8aa739ae1190d65a564 /src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp | |
| parent | 60d507c3c5c7caed57119df0ab4d824ad1ea85dc (diff) | |
i965/fs: Use const fs_reg & rather than a copy or pointer.
Also while we're touching var_from_reg, just make it an inline function.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp b/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp index 2512b799f03..189a119025d 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_live_variables.cpp @@ -54,9 +54,9 @@ using namespace brw; void fs_live_variables::setup_one_read(struct block_data *bd, fs_inst *inst, - int ip, fs_reg reg) + int ip, const fs_reg ®) { - int var = var_from_reg(®); + int var = var_from_reg(reg); assert(var < num_vars); /* In most cases, a register can be written over safely by the @@ -106,9 +106,9 @@ fs_live_variables::setup_one_read(struct block_data *bd, fs_inst *inst, void fs_live_variables::setup_one_write(struct block_data *bd, fs_inst *inst, - int ip, fs_reg reg) + int ip, const fs_reg ®) { - int var = var_from_reg(®); + int var = var_from_reg(reg); assert(var < num_vars); start[var] = MIN2(start[var], ip); @@ -273,12 +273,6 @@ fs_live_variables::compute_start_end() } } -int -fs_live_variables::var_from_reg(fs_reg *reg) -{ - return var_from_vgrf[reg->reg] + reg->reg_offset; -} - fs_live_variables::fs_live_variables(fs_visitor *v, const cfg_t *cfg) : v(v), cfg(cfg) { |