radeonsi: emit DLDEXP and DFRACEXP TGSI opcodes
authorNicolai Hähnle <nicolai.haehnle@amd.com>
Sat, 16 Sep 2017 10:52:21 +0000 (12:52 +0200)
committerNicolai Hähnle <nicolai.haehnle@amd.com>
Fri, 29 Sep 2017 10:08:07 +0000 (12:08 +0200)
commitd190bfc1ad1a90f6d231c0c840a8153c22c06423
tree6f20a351697437e54b915530ea2903597868dee9
parent061303e4fd17961f52b3cbb0822376d9a586f617
radeonsi: emit DLDEXP and DFRACEXP TGSI opcodes

Note: this causes spurious regressions in some current piglit tests,
because the tests incorrectly assume that there is no denorm support for
doubles. I'm going to send out a fix for those tests as well.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
src/gallium/drivers/radeonsi/si_pipe.c
src/gallium/drivers/radeonsi/si_shader_tgsi_alu.c