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| author | Kenneth Graunke <kenneth@whitecape.org> | 2014-02-23 16:08:56 -0800 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2014-02-26 02:16:34 -0800 |
| commit | ffde483f3c4da547f2823f72554cea1d1ff25e48 (patch) | |
| tree | 063d346133e1022e12cbdf531a08692cf148d6ae | |
| parent | bb9c8071eaea276658a631c47c0bedd371a7ddfc (diff) | |
| download | external_mesa3d-ffde483f3c4da547f2823f72554cea1d1ff25e48.zip external_mesa3d-ffde483f3c4da547f2823f72554cea1d1ff25e48.tar.gz external_mesa3d-ffde483f3c4da547f2823f72554cea1d1ff25e48.tar.bz2 | |
i965/vec4: Add a brw->gen >= 6 assertion in three-source emitters.
Three source instructions didn't exist until Gen6. vec4_generator has
assertions to catch this, but catching it in the visitor provides a
nicer backtrace.
Cc: "10.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Acked-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp index a2f7922..95e0064 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp @@ -128,6 +128,7 @@ vec4_visitor::emit(enum opcode opcode) vec4_instruction * \ vec4_visitor::op(dst_reg dst, src_reg src0, src_reg src1, src_reg src2)\ { \ + assert(brw->gen >= 6); \ return new(mem_ctx) vec4_instruction(this, BRW_OPCODE_##op, dst, \ src0, src1, src2); \ } |