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radeonsi: Refactor image store/load intrinsic name creation

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Tom Stellard 2016-10-11 16:43:36 +00:00
parent d7e74b52bb
commit a96a7eae04
1 changed files with 18 additions and 11 deletions
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29
src/gallium/drivers/radeonsi/si_shader.c
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@ -3738,6 +3738,18 @@ static void load_emit_memory(
emit_data->output[emit_data->chan] = lp_build_gather_values(gallivm, channels, 4);
}
static void get_image_intr_name(const char *base_name,
LLVMTypeRef coords_type,
char *out_name, unsigned out_len)
{
char coords_type_name[8];
build_int_type_name(coords_type, coords_type_name,
sizeof(coords_type_name));
snprintf(out_name, out_len, "%s.%s", base_name, coords_type_name);
}
static void load_emit(
const struct lp_build_tgsi_action *action,
struct lp_build_tgsi_context *bld_base,
@ -3748,7 +3760,6 @@ static void load_emit(
LLVMBuilderRef builder = gallivm->builder;
const struct tgsi_full_instruction * inst = emit_data->inst;
char intrinsic_name[32];
char coords_type[8];
if (inst->Src[0].Register.File == TGSI_FILE_MEMORY) {
load_emit_memory(ctx, emit_data);
@ -3770,11 +3781,9 @@ static void load_emit(
emit_data->args, emit_data->arg_count,
LLVMReadOnlyAttribute);
} else {
build_int_type_name(LLVMTypeOf(emit_data->args[0]),
coords_type, sizeof(coords_type));
snprintf(intrinsic_name, sizeof(intrinsic_name),
"llvm.amdgcn.image.load.%s", coords_type);
get_image_intr_name("llvm.amdgcn.image.load",
LLVMTypeOf(emit_data->args[0]),
intrinsic_name, sizeof(intrinsic_name));
emit_data->output[emit_data->chan] =
lp_build_intrinsic(
@ -3951,7 +3960,6 @@ static void store_emit(
const struct tgsi_full_instruction * inst = emit_data->inst;
unsigned target = inst->Memory.Texture;
char intrinsic_name[32];
char coords_type[8];
if (inst->Dst[0].Register.File == TGSI_FILE_MEMORY) {
store_emit_memory(ctx, emit_data);
@ -3972,10 +3980,9 @@ static void store_emit(
emit_data->dst_type, emit_data->args,
emit_data->arg_count, 0);
} else {
build_int_type_name(LLVMTypeOf(emit_data->args[1]),
coords_type, sizeof(coords_type));
snprintf(intrinsic_name, sizeof(intrinsic_name),
"llvm.amdgcn.image.store.%s", coords_type);
get_image_intr_name("llvm.amdgcn.image.store",
LLVMTypeOf(emit_data->args[1]),
intrinsic_name, sizeof(intrinsic_name));
emit_data->output[emit_data->chan] =
lp_build_intrinsic(