sb-based optimization was only used for older LLVM, whose support was removed
in 100796c15c3a1467d03abc424e6f1494da02f376 "gallium/radeon: drop support for
LLVM 3.5". Since then sbcl variable doesn't do anything.
Signed-off-by: Constantine Kharlamov <hi-an...@yandex.ru>
---
src/gallium/drivers/r600/r600_pipe.c | 1 -
src/gallium/drivers/r600/sb/notes.markdown | 1 -
2 files changed, 2 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_pipe.c
b/src/gallium/drivers/r600/r600_pipe.c
index 12bf5517a9..a7b28a2d57 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -47,7 +47,6 @@ static const struct debug_named_value r600_debug_options[] = {
/* shader backend */
{ "nosb", DBG_NO_SB, "Disable sb backend for graphics shaders" },
- { "sbcl", DBG_SB_CS, "Enable sb backend for compute shaders" },
{ "sbdry", DBG_SB_DRY_RUN, "Don't use optimized bytecode (just print
the dumps)" },
{ "sbstat", DBG_SB_STAT, "Print optimization statistics for shaders" },
{ "sbdump", DBG_SB_DUMP, "Print IR dumps after some optimization
passes" },
diff --git a/src/gallium/drivers/r600/sb/notes.markdown
b/src/gallium/drivers/r600/sb/notes.markdown
index 63c010883d..e48135c69c 100644
--- a/src/gallium/drivers/r600/sb/notes.markdown
+++ b/src/gallium/drivers/r600/sb/notes.markdown
@@ -13,7 +13,6 @@ Debugging
There are new flags:
- **nosb** - Disable sb backend for graphics shaders
- - **sbcl** - Enable optimization of compute shaders (experimental)
- **sbdry** - Dry run, optimize but use source bytecode -
useful if you only want to check shader dumps
without the risk of lockups and other problems
--
2.12.2
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