Rather than the usual three that would be created.
total instructions in shared programs : 5796385 -> 5786560 (-0.17%)
total gprs used in shared programs : 670103 -> 669968 (-0.02%)
total shared used in shared programs : 548832 -> 548832 (0.00%)
total local used in shared programs : 21164 -> 21068 (-0.45%)
local shared gpr inst bytes
helped 1 0 64 1040 1040
hurt 0 0 27 0 0
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
return true;
}
+ if (typeSizeof(ty) == 4 && b >= 0 && b <= 0xffff &&
+ target->isOpSupported(OP_XMAD, TYPE_U32)) {
+ Value *tmp = bld.mkOp3v(OP_XMAD, TYPE_U32, bld.getSSA(),
+ a, bld.mkImm((uint32_t)b), c ? c : bld.mkImm(0));
+ bld.mkOp3(OP_XMAD, TYPE_U32, def, a, bld.mkImm((uint32_t)b), tmp)->subOp =
+ NV50_IR_SUBOP_XMAD_PSL | NV50_IR_SUBOP_XMAD_H1(0);
+
+ return true;
+ }
+
return false;
}