On Tue, Jun 3, 2014 at 4:58 PM, Tobias Klausmann
<tobias.johannes.klausm...@mni.thm.de> wrote:
> Some operations (e.g. OP_MUL/OP_MAD/OP_EXTBF might have a subop set.
> After folding, make sure that it is cleared
>
> Signed-off-by: Tobias Klausmann <tobias.johannes.klausm...@mni.thm.de>
Reviewed-by: Ilia Mirkin <imir...@alum.mit.edu>
> ---
> src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
> index 1a2c2e6..58092f4 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp
> @@ -563,6 +563,7 @@ ConstantFolding::expr(Instruction *i,
> } else {
> i->op = i->saturate ? OP_SAT : OP_MOV; /* SAT handled by unary() */
> }
> + i->subOp = 0;
> }
>
> void
> --
> 1.8.4.5
>
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