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radv: disable texture gather workaround on gfx9. 

Not required anymore.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-08-17 00:17:20 +01:00
parent 3ab0c25939
commit 4c02e2bd95
1 changed files with 1 additions and 1 deletions
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2
src/amd/common/ac_nir_to_llvm.c
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@ -2185,7 +2185,7 @@ static LLVMValueRef build_tex_intrinsic(struct ac_nir_context *ctx,
break;
}
if (instr->op == nir_texop_tg4) {
if (instr->op == nir_texop_tg4 && ctx->abi->chip_class <= VI) {
enum glsl_base_type stype = glsl_get_sampler_result_type(instr->texture->var->type);
if (stype == GLSL_TYPE_UINT || stype == GLSL_TYPE_INT) {
return radv_lower_gather4_integer(&ctx->ac, args, instr);