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aco/opt: Work around GCC compiler issue
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No functional change. Random code churn that, apparently, makes a
GCC miscompile disappear.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34531>
This commit is contained in:
Natalie Vock 2025-09-08 16:58:46 +02:00 • committed by Marge Bot
parent a06f38e5ae
commit e3460f15fa
1 changed files with 4 additions and 4 deletions
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8
src/amd/compiler/aco_optimizer.cpp
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@ -3445,14 +3445,14 @@ combine_vop3p(opt_ctx& ctx, aco_ptr<Instruction>& instr)
continue;
}
Operand op[3] = {op_instr->operands[0], op_instr->operands[1], instr->operands[1 - i]};
if (ctx.uses[instr->operands[i].tempId()] >= uses || !check_vop3_operands(ctx, 3, op))
continue;
/* no clamp allowed between mul and add */
if (op_instr->valu().clamp)
continue;
Operand op[3] = {op_instr->operands[0], op_instr->operands[1], instr->operands[1 - i]};
if (ctx.uses[instr->operands[i].tempId()] >= uses || !check_vop3_operands(ctx, 3, op))
continue;
mul_instr = op_instr;
add_op_idx = 1 - i;
uses = ctx.uses[instr->operands[i].tempId()];