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authorFrancisco Jerez <[email protected]>2016-03-06 19:03:56 -0800
committerFrancisco Jerez <[email protected]>2016-03-14 14:58:19 -0700
commitb0546057220ac2906913bfd283aaefa6c4cb6038 (patch)
treec22e35e7b1b7cb5cf9c68e816fe4ca2b5c2fe44b /src/mesa/main/enable.h
parent7d7990cf657550be4d038a0424ffdc0ef7fd8faa (diff)
i965/fs: Restrict inequality that can only hold equal in saturate propagation.
Should have no functional change. The IP value of an instruction that reads src_var cannot possibly be after the end of the live interval of the variable it's reading from, by the definition of live interval. Might save future readers a momentary WTF while trying to understand this code. Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/mesa/main/enable.h')
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