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aco: fix v_mul_hi_u32_u24 format

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Fixes: 57c152af9c ("aco: select v_mul_{hi}_u32_u24 for 24-bit multiplications")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3874
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7759>
This commit is contained in:
Rhys Perry 2020-11-24 20:40:56 +00:00 • committed by Marge Bot
parent ecebc263f5
commit cf0b54cdc1
1 changed files with 1 additions and 1 deletions
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2
src/amd/compiler/aco_instruction_selection.cpp
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@ -1803,7 +1803,7 @@ void visit_alu_instr(isel_context *ctx, nir_alu_instr *instr)
Temp tmp = dst.regClass() == s1 ? bld.tmp(v1) : dst;
if (src0_ub <= 0xffffff && src1_ub <= 0xffffff) {
emit_vop3a_instruction(ctx, instr, aco_opcode::v_mul_hi_u32_u24, tmp);
emit_vop2_instruction(ctx, instr, aco_opcode::v_mul_hi_u32_u24, tmp, true);
} else {
emit_vop3a_instruction(ctx, instr, aco_opcode::v_mul_hi_u32, tmp);
}