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i965/nir: Remove return handling

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This was added because we were getting spurrious returns coming out of
SPIR-V.  Now that we're calling lower_returns, we don't need this.
This commit is contained in:
Jason Ekstrand 2015-12-18 11:28:57 -08:00
parent ac975b73cf
commit a7f3e113ad
2 changed files with 0 additions and 13 deletions
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6
src/mesa/drivers/dri/i965/brw_fs_nir.cpp
View file

@ -2944,12 +2944,6 @@ fs_visitor::nir_emit_jump(const fs_builder &bld, nir_jump_instr *instr)
bld.emit(BRW_OPCODE_CONTINUE);
break;
case nir_jump_return:
/* This has to be the last block in the shader. We don't handle
* early returns.
*/
assert(nir_cf_node_next(&instr->instr.block->cf_node) == NULL &&
instr->instr.block->cf_node.parent->type == nir_cf_node_function);
break;
default:
unreachable("unknown jump");
}

7
src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
View file

@ -1482,13 +1482,6 @@ vec4_visitor::nir_emit_jump(nir_jump_instr *instr)
break;
case nir_jump_return:
/* This has to be the last block in the shader. We don't handle
* early returns.
*/
assert(nir_cf_node_next(&instr->instr.block->cf_node) == NULL &&
instr->instr.block->cf_node.parent->type == nir_cf_node_function);
break;
default:
unreachable("unknown jump");
}