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(parent: 0f1690f) | patch
i965/fs: don't propagate 64-bit immediates
authorConnor Abbott <connor.w.abbott@intel.com>
Mon, 3 Aug 2015 21:53:05 +0000 (14:53 -0700)
committerSamuel Iglesias Gonsálvez <siglesias@igalia.com>
Tue, 10 May 2016 09:25:05 +0000 (11:25 +0200)
commit0f2e227d5ce6de4697ba94ed57f5ff7ca2d86f69
tree5586597ba9e3de0b2e6cd58a27cc43fe89067983tree
parent0f1690fd9514f7a282141a7ad57a06b334b6c1a4commit | diff
i965/fs: don't propagate 64-bit immediates

They can only be used with 1-src instructions, which practically (since
we should've constant-propagated away all 1-src instructions with 64-bit
immediates in NIR) means that they must be kept in separate MOV's and
can't be propagated.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp diff | blob | history