diff options
| author | Eric Anholt <[email protected]> | 2013-05-28 14:35:19 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2013-05-29 11:02:01 -0700 |
| commit | 6220cc931f15ddb428ea481e8b9a70ce26ca3304 (patch) | |
| tree | 7875fe5ec11950334883bca22f1b21c542317dea /src/mesa/drivers/dri | |
| parent | 0a0b32319372027a872364f1fcc7b3a5c2e96510 (diff) | |
i965/vs: Fix implied_mrf_writes() for integer division pre-gen6.
Previously it would assertion fail in debug builds (though the correct
value was returned in a non-debug build). Marking it as a candidate for
stable even though it has no current consumers in the stable branches, in
case one shows up in a later backport.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=64727
NOTE: This is a candidate for stable branches.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp index c5aa338a72a..4295e6e1513 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp @@ -247,6 +247,8 @@ vec4_visitor::implied_mrf_writes(vec4_instruction *inst) case SHADER_OPCODE_SIN: case SHADER_OPCODE_COS: return 1; + case SHADER_OPCODE_INT_QUOTIENT: + case SHADER_OPCODE_INT_REMAINDER: case SHADER_OPCODE_POW: return 2; case VS_OPCODE_URB_WRITE: |