diff options
| author | Eric Anholt <eric@anholt.net> | 2010-12-01 11:46:46 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-12-01 16:14:33 -0800 |
| commit | 00e5a743e2ee3981a34b95067a97fa73c0f5d779 (patch) | |
| tree | 804daa4d50727dacd1d36b6402eb2bf0896d1692 /src/mesa/drivers/dri/i965/brw_fs.cpp | |
| parent | 4890e0f09c934e3ffb692b417e5444e43685c876 (diff) | |
i965: Add support for gen6 BREAK ISA emit.
There are now two targets: the hop-to-end-of-block target, and the
target for where to resume execution for active channels.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index cf45fcaa06..46061c77ed 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -933,6 +933,10 @@ fs_visitor::visit(ir_expression *ir) assert(!"not reached: should be handled by lower_noise"); break; + case ir_quadop_vector: + assert(!"not reached: should be handled by lower_quadop_vector"); + break; + case ir_unop_sqrt: emit_math(FS_OPCODE_SQRT, this->result, op[0]); break; @@ -3375,10 +3379,6 @@ fs_visitor::generate_code() break; case BRW_OPCODE_DO: - /* FINISHME: We need to write the loop instruction support still. */ - if (intel->gen >= 6) - this->fail = true; - loop_stack[loop_stack_depth++] = brw_DO(p, BRW_EXECUTE_8); if_depth_in_loop[loop_stack_depth] = 0; break; @@ -3388,6 +3388,10 @@ fs_visitor::generate_code() brw_set_predicate_control(p, BRW_PREDICATE_NONE); break; case BRW_OPCODE_CONTINUE: + /* FINISHME: We need to write the loop instruction support still. */ + if (intel->gen >= 6) + this->fail = true; + brw_CONT(p, if_depth_in_loop[loop_stack_depth]); brw_set_predicate_control(p, BRW_PREDICATE_NONE); break; @@ -3491,6 +3495,8 @@ fs_visitor::generate_code() last_native_inst = p->nr_insn; } + brw_set_uip_jip(p); + /* OK, while the INTEL_DEBUG=wm above is very nice for debugging FS * emit issues, it doesn't get the jump distances into the output, * which is often something we want to debug. So this is here in |