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radeonsi: use the ac helper for image stores

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This commit is contained in:
Marek Olšák 2019-06-03 16:35:37 -04:00
parent deef3833f8
commit 579003e7bd
1 changed files with 6 additions and 29 deletions
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35
src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c
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@ -723,36 +723,13 @@ static void store_emit(
if (target == TGSI_TEXTURE_BUFFER) {
unsigned num_channels = util_last_bit(inst->Dst[0].Register.WriteMask);
num_channels = util_next_power_of_two(num_channels);
LLVMValueRef buf_args[6] = {
ac_build_gather_values(&ctx->ac, chans, 4),
args.resource,
vindex,
ctx->i32_0, /* voffset */
};
if (HAVE_LLVM >= 0x0800) {
buf_args[4] = ctx->i32_0; /* soffset */
buf_args[5] = LLVMConstInt(ctx->i1, args.cache_policy, 0);
} else {
buf_args[4] = LLVMConstInt(ctx->i1, !!(args.cache_policy & ac_glc), 0);
buf_args[5] = LLVMConstInt(ctx->i1, !!(args.cache_policy & ac_slc), 0);
}
const char *types[] = { "f32", "v2f32", "v4f32" };
char name[128];
snprintf(name, sizeof(name), "%s.%s",
HAVE_LLVM >= 0x0800 ? "llvm.amdgcn.struct.buffer.store.format" :
"llvm.amdgcn.buffer.store.format",
types[CLAMP(num_channels, 1, 3) - 1]);
emit_data->output[emit_data->chan] = ac_build_intrinsic(
&ctx->ac,
name,
ctx->voidt, buf_args, 6,
ac_get_store_intr_attribs(writeonly_memory));
ac_build_buffer_store_format(&ctx->ac, args.resource,
ac_build_gather_values(&ctx->ac, chans, num_channels),
vindex, ctx->i32_0 /* voffset */,
num_channels,
!!(args.cache_policy & ac_glc),
writeonly_memory);
} else {
args.opcode = ac_image_store;
args.data[0] = ac_build_gather_values(&ctx->ac, chans, 4);