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nir: handle new multadd opcodes in helpers

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Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41165>
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Karol Herbst 2026-04-23 03:51:55 +02:00 • committed by Marge Bot
parent 68dc336af7
commit 86007ae1ad
1 changed files with 1 additions and 1 deletions
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src/compiler/nir/nir.c
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@ -1907,7 +1907,7 @@ nir_def_all_uses_ignore_sign_bit(const nir_def *def)
nir_alu_instr *alu = nir_instr_as_alu(instr);
if (alu->op == nir_op_fabs) {
continue;
} else if (alu->op == nir_op_fmul || alu->op == nir_op_ffma_old) {
} else if (alu->op == nir_op_fmul || nir_alu_instr_is_mul_add(alu)) {
nir_alu_src *alu_src = list_entry(use, nir_alu_src, src);
unsigned src_index = alu_src - alu->src;
/* a * a doesn't care about sign of a. */