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aco: fix 64-bit p_extract_vector on 32-bit p_create_vector

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
This commit is contained in:
Rhys Perry 2019-10-14 19:27:52 +01:00
parent f6f15859de
commit a400928f4a
1 changed files with 2 additions and 1 deletions
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3
src/amd/compiler/aco_optimizer.cpp
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@ -765,7 +765,8 @@ void label_instruction(opt_ctx &ctx, aco_ptr<Instruction>& instr)
if (!ctx.info[instr->operands[0].tempId()].is_vec())
break;
Instruction* vec = ctx.info[instr->operands[0].tempId()].instr;
if (vec->definitions[0].getTemp().size() == vec->operands.size()) { /* TODO: what about 64bit or other combinations? */
if (vec->definitions[0].getTemp().size() == vec->operands.size() && /* TODO: what about 64bit or other combinations? */
vec->operands[0].size() == instr->definitions[0].size()) {
/* convert this extract into a mov instruction */
Operand vec_op = vec->operands[instr->operands[1].constantValue()];