EXTRACT_I32: Support constant src1
EXTRACT_I32: Support constant src1

sephiroth99/xenia,sephiroth99/xenia,maxton/xenia,ObsidianGuardian/xenia,maxton/xenia,sabretooth/xenia,ObsidianGuardian/xenia,sabretooth/xenia,sephiroth99/xenia,sabretooth/xenia,maxton/xenia,ObsidianGuardian/xenia