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aco/optimizer: fix call to can_use_opsel() in apply_insert()

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The definition index is -1.

Fixes: 54292e99c7 ('aco: optimize 32-bit extracts and inserts using SDWA ')
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15551>
This commit is contained in:
Daniel Schürmann
2022-03-23 15:12:09 +01:00
committed by Marge Bot
parent 8006179cfd
commit b98a9dcc36
2 changed files with 14 additions and 12 deletions
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src/amd/compiler/aco_optimizer.cpp
+1 -1
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@@ -3104,7 +3104,7 @@ apply_insert(opt_ctx& ctx, aco_ptr<Instruction>& instr)
assert(sel);
if (instr->isVOP3() && sel.size() == 2 && !sel.sign_extend() &&
can_use_opsel(ctx.program->chip_class, instr->opcode, 3, sel.offset())) {
can_use_opsel(ctx.program->chip_class, instr->opcode, -1, sel.offset())) {
if (instr->vop3().opsel & (1 << 3))
return false;
if (sel.offset())