From 4640e7da04a253388e9214f4a88252e115bf84e6 Mon Sep 17 00:00:00 2001 From: Rhys Perry Date: Thu, 30 Jul 2020 11:14:55 +0100 Subject: [PATCH] ac/nir: consider an image load/store intrinsic's access MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit ACCESS_COHERENT may be set for a specific load/store in the case of atomic loads/stores. Signed-off-by: Rhys Perry Reviewed-by: Daniel Schürmann Part-of: --- src/amd/llvm/ac_nir_to_llvm.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/amd/llvm/ac_nir_to_llvm.c b/src/amd/llvm/ac_nir_to_llvm.c index ef6ab7cea92..8c316e417e9 100644 --- a/src/amd/llvm/ac_nir_to_llvm.c +++ b/src/amd/llvm/ac_nir_to_llvm.c @@ -2803,18 +2803,17 @@ static LLVMValueRef visit_image_load(struct ac_nir_context *ctx, LLVMValueRef res; enum glsl_sampler_dim dim; - enum gl_access_qualifier access; + enum gl_access_qualifier access = nir_intrinsic_access(instr); bool is_array; if (bindless) { dim = nir_intrinsic_image_dim(instr); - access = nir_intrinsic_access(instr); is_array = nir_intrinsic_image_array(instr); } else { const nir_deref_instr *image_deref = get_image_deref(instr); const struct glsl_type *type = image_deref->type; const nir_variable *var = nir_deref_instr_get_variable(image_deref); dim = glsl_get_sampler_dim(type); - access = var->data.access; + access |= var->data.access; is_array = glsl_sampler_type_is_array(type); } @@ -2876,19 +2875,18 @@ static void visit_image_store(struct ac_nir_context *ctx, } enum glsl_sampler_dim dim; - enum gl_access_qualifier access; + enum gl_access_qualifier access = nir_intrinsic_access(instr); bool is_array; if (bindless) { dim = nir_intrinsic_image_dim(instr); - access = nir_intrinsic_access(instr); is_array = nir_intrinsic_image_array(instr); } else { const nir_deref_instr *image_deref = get_image_deref(instr); const struct glsl_type *type = image_deref->type; const nir_variable *var = nir_deref_instr_get_variable(image_deref); dim = glsl_get_sampler_dim(type); - access = var->data.access; + access |= var->data.access; is_array = glsl_sampler_type_is_array(type); } -- 2.30.2