On 12.04.2015 04:11, Marek Olšák wrote:
> From: Marek Olšák <marek.ol...@amd.com>
>
> ---
> src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
> b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
> index 1690194..333f7ae 100644
> --- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
> +++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
> @@ -191,6 +191,8 @@ emit_fetch(
> break;
>
> case TGSI_FILE_TEMPORARY:
> + if (reg->Register.Index >= ctx->temps_count)
> + return LLVMGetUndef(tgsi2llvmtype(bld_base, type));
> if (uses_temp_indirect_addressing(bld_base)) {
> ptr = lp_get_temp_ptr_soa(bld, reg->Register.Index,
> swizzle);
> break;
> @@ -395,6 +397,8 @@ emit_store(
> break;
>
> case TGSI_FILE_TEMPORARY:
> + if (range.First + i >= ctx->temps_count)
> + continue;
> if
> (uses_temp_indirect_addressing(bld_base))
> temp_ptr =
> lp_get_temp_ptr_soa(bld, i + range.First, chan_index);
> else
> @@ -416,6 +420,8 @@ emit_store(
> break;
>
> case TGSI_FILE_TEMPORARY:
> + if (reg->Register.Index >= ctx->temps_count)
> + continue;
> if (uses_temp_indirect_addressing(bld_base)) {
> temp_ptr = NULL;
> break;
>
Looks good to me, but Tom should probably also take a look.
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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