i965/vec4: Don't register coalesce into source of VS_OPCODE_UNPACK_FLAGS_SIMD4X2
authorIan Romanick <ian.d.romanick@intel.com>
Thu, 14 Jun 2018 22:26:58 +0000 (15:26 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Sat, 16 Jun 2018 00:22:27 +0000 (17:22 -0700)
commite6a9bd97b97a303463db3eeae38fed61c43c44b1
tree93f39deb17a9d1454fae49dee19aa1b45c6296e7
parent284b563fb0689f8c51aae45ad9e331ba4b776ddf
i965/vec4: Don't register coalesce into source of VS_OPCODE_UNPACK_FLAGS_SIMD4X2

This prevents regressions in a bunch of clipping and interpolation tests
caused by the next patch (i965/vec4: Optimize OR with 0 into a MOV).

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
src/intel/compiler/brw_vec4.cpp