From: Rhys Perry Date: Thu, 16 Apr 2020 19:18:23 +0000 (+0100) Subject: aco: handle undef p_create_vector operands in the optimizer X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=78389f4cbcf5b8c749dd60d9aed2b56a27b09327;p=mesa.git aco: handle undef p_create_vector operands in the optimizer Signed-off-by: Rhys Perry Reviewed-by: Daniel Schürmann Part-of: --- diff --git a/src/amd/compiler/aco_optimizer.cpp b/src/amd/compiler/aco_optimizer.cpp index ac9e5ff399d..0543d38a3fa 100644 --- a/src/amd/compiler/aco_optimizer.cpp +++ b/src/amd/compiler/aco_optimizer.cpp @@ -954,6 +954,8 @@ void label_instruction(opt_ctx &ctx, Block& block, aco_ptr& instr) ctx.info[instr->definitions[i].tempId()].set_constant(vec_op.constantValue()); else if (vec_op.size() == 2) ctx.info[instr->definitions[i].tempId()].set_constant_64bit(vec_op.constantValue()); + } else if (vec_op.isUndefined()) { + ctx.info[instr->definitions[i].tempId()].set_undefined(); } else { assert(vec_op.isTemp()); ctx.info[instr->definitions[i].tempId()].set_temp(vec_op.getTemp()); @@ -991,6 +993,8 @@ void label_instruction(opt_ctx &ctx, Block& block, aco_ptr& instr) ctx.info[instr->definitions[0].tempId()].set_constant(op.constantValue()); else if (op.size() == 2) ctx.info[instr->definitions[0].tempId()].set_constant_64bit(op.constantValue()); + } else if (op.isUndefined()) { + ctx.info[instr->definitions[0].tempId()].set_undefined(); } else { assert(op.isTemp()); ctx.info[instr->definitions[0].tempId()].set_temp(op.getTemp());