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authorFrancisco Jerez <[email protected]>2017-01-13 14:18:22 -0800
committerJason Ekstrand <[email protected]>2018-06-28 13:19:38 -0700
commitdda31a7bbcd1a889e3a4098b0bdd8464e0c9d97b (patch)
tree6f5c8d55e2101d6a29649716f18329946cb073e3 /src
parent90643689aae96714becc5fbbd83f0a263632b404 (diff)
intel/fs: Fix implied_mrf_writes() for headerless FB writes.
Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/intel/compiler/brw_fs.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp
index 05cf7688aa4..fdf2f9d7ac1 100644
--- a/src/intel/compiler/brw_fs.cpp
+++ b/src/intel/compiler/brw_fs.cpp
@@ -1007,7 +1007,8 @@ fs_visitor::implied_mrf_writes(fs_inst *inst) const
case SHADER_OPCODE_SAMPLEINFO:
return 1;
case FS_OPCODE_FB_WRITE:
- return 2;
+ case FS_OPCODE_REP_FB_WRITE:
+ return inst->src[0].file == BAD_FILE ? 0 : 2;
case FS_OPCODE_UNIFORM_PULL_CONSTANT_LOAD:
case SHADER_OPCODE_GEN4_SCRATCH_READ:
return 1;