diff options
Diffstat (limited to 'src/amd/common/ac_nir_to_llvm.c')
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 329fd4e3f5..6382a9d54c 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -2265,10 +2265,8 @@ static void visit_store_ssbo(struct nir_to_llvm_context *ctx, LLVMValueRef base_data, base_offset; LLVMValueRef params[6]; - if (ctx->stage == MESA_SHADER_FRAGMENT) - ctx->shader_info->fs.writes_memory = true; - - params[1] = get_src(ctx->nir, instr->src[1]); + params[1] = ctx->abi.load_ssbo(&ctx->abi, + get_src(ctx->nir, instr->src[1]), true); params[2] = LLVMConstInt(ctx->i32, 0, false); /* vindex */ params[4] = ctx->i1false; /* glc */ params[5] = ctx->i1false; /* slc */ @@ -2345,14 +2343,14 @@ static LLVMValueRef visit_atomic_ssbo(struct nir_to_llvm_context *ctx, const char *name; LLVMValueRef params[6]; int arg_count = 0; - if (ctx->stage == MESA_SHADER_FRAGMENT) - ctx->shader_info->fs.writes_memory = true; if (instr->intrinsic == nir_intrinsic_ssbo_atomic_comp_swap) { params[arg_count++] = llvm_extract_elem(&ctx->ac, get_src(ctx->nir, instr->src[3]), 0); } params[arg_count++] = llvm_extract_elem(&ctx->ac, get_src(ctx->nir, instr->src[2]), 0); - params[arg_count++] = get_src(ctx->nir, instr->src[0]); + params[arg_count++] = ctx->abi.load_ssbo(&ctx->abi, + get_src(ctx->nir, instr->src[0]), + true); params[arg_count++] = LLVMConstInt(ctx->i32, 0, false); /* vindex */ params[arg_count++] = get_src(ctx->nir, instr->src[1]); /* voffset */ params[arg_count++] = ctx->i1false; /* slc */ @@ -2426,7 +2424,9 @@ static LLVMValueRef visit_load_buffer(struct nir_to_llvm_context *ctx, unreachable("unhandled number of components"); LLVMValueRef params[] = { - get_src(ctx->nir, instr->src[0]), + ctx->abi.load_ssbo(&ctx->abi, + get_src(ctx->nir, instr->src[0]), + false), LLVMConstInt(ctx->i32, 0, false), offset, ctx->i1false, @@ -4112,6 +4112,17 @@ static void visit_intrinsic(struct ac_nir_context *ctx, } } +static LLVMValueRef radv_load_ssbo(struct ac_shader_abi *abi, + LLVMValueRef buffer, bool write) +{ + struct nir_to_llvm_context *ctx = nir_to_llvm_context_from_abi(abi); + + if (write && ctx->stage == MESA_SHADER_FRAGMENT) + ctx->shader_info->fs.writes_memory = true; + + return buffer; +} + static LLVMValueRef radv_get_sampler_desc(struct ac_shader_abi *abi, unsigned descriptor_set, unsigned base_index, @@ -6172,6 +6183,7 @@ LLVMModuleRef ac_translate_nir_to_llvm(LLVMTargetMachineRef tm, ctx.abi.chip_class = options->chip_class; ctx.abi.inputs = &ctx.inputs[0]; ctx.abi.emit_outputs = handle_shader_outputs_post; + ctx.abi.load_ssbo = radv_load_ssbo; ctx.abi.load_sampler_desc = radv_get_sampler_desc; nir_foreach_variable(variable, &nir->outputs) |