diff options
| author | Eric Anholt <eric@anholt.net> | 2011-01-18 21:10:03 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2011-01-19 16:29:10 -0800 |
| commit | 3f2fe31eee1667ef9cad99aaad69e52a09c9effa (patch) | |
| tree | b6af5358886bb719238b56bf83f78ec19c9fdfdd /src/mesa/drivers/dri/i965/brw_fs.cpp | |
| parent | a124490262a29d2e873fe50ca57974f246946b85 (diff) | |
i965/fs: Add a helper for detecting texturing opcodes.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 056bb99982..5b595a3c0e 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2647,10 +2647,7 @@ fs_visitor::split_virtual_grfs() fs_inst *inst = (fs_inst *)iter.get(); /* Texturing produces 4 contiguous registers, so no splitting. */ - if ((inst->opcode == FS_OPCODE_TEX || - inst->opcode == FS_OPCODE_TXB || - inst->opcode == FS_OPCODE_TXL) && - inst->dst.file == GRF) { + if (inst->is_tex()) { split_grf[inst->dst.reg] = false; } } @@ -2938,7 +2935,7 @@ fs_visitor::propagate_constants() if (scan_inst->dst.file == GRF && scan_inst->dst.reg == inst->dst.reg && (scan_inst->dst.reg_offset == inst->dst.reg_offset || - scan_inst->opcode == FS_OPCODE_TEX)) { + scan_inst->is_tex())) { break; } } @@ -3033,13 +3030,13 @@ fs_visitor::register_coalesce() if (scan_inst->dst.file == GRF) { if (scan_inst->dst.reg == inst->dst.reg && (scan_inst->dst.reg_offset == inst->dst.reg_offset || - scan_inst->opcode == FS_OPCODE_TEX)) { + scan_inst->is_tex())) { interfered = true; break; } if (scan_inst->dst.reg == inst->src[0].reg && (scan_inst->dst.reg_offset == inst->src[0].reg_offset || - scan_inst->opcode == FS_OPCODE_TEX)) { + scan_inst->is_tex())) { interfered = true; break; } @@ -3120,7 +3117,7 @@ fs_visitor::compute_to_mrf() * into a compute-to-MRF. */ - if (scan_inst->opcode == FS_OPCODE_TEX) { + if (scan_inst->is_tex()) { /* texturing writes several continuous regs, so we can't * compute-to-mrf that. */ |