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aco: allow gfx10_wave64_bpermute with 8-bit/16-bit input

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5148>
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Samuel Pitoiset 2020-05-18 17:01:46 +02:00 • committed by Marge Bot
parent 8ece71507d
commit 83dcd1690b
1 changed files with 1 additions and 1 deletions
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2
src/amd/compiler/aco_lower_to_hw_instr.cpp
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@ -1522,7 +1522,7 @@ void lower_to_hw_instr(Program* program)
assert(instr->operands[0].physReg() == vcc); /* Compare */
assert(instr->operands[1].regClass() == v2.as_linear()); /* Temp VGPR pair */
assert(instr->operands[2].regClass() == v1); /* Indices x4 */
assert(instr->operands[3].regClass() == v1); /* Input data */
assert(instr->operands[3].bytes() <= 4); /* Indices x4 */
PhysReg shared_vgpr_reg_lo = PhysReg(align(program->config->num_vgprs, 4) + 256);
PhysReg shared_vgpr_reg_hi = PhysReg(shared_vgpr_reg_lo + 1);