diff options
| author | Rhys Perry <[email protected]> | 2018-12-06 14:57:40 +0000 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-03-21 09:02:20 +0100 |
| commit | 9c5067acf17a75524e2241486737ccb48fcf16ad (patch) | |
| tree | 0e6a72c6d70cc81287e9205d8a7e5dff22299b1e /src/amd/common | |
| parent | b235d77e1820ed235e8055393a629aef45ba071c (diff) | |
ac/nir: implement 8-bit ssbo stores
Signed-off-by: Rhys Perry <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd/common')
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index c088537e1fd..5a199c1147d 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1555,7 +1555,7 @@ static void visit_store_ssbo(struct ac_nir_context *ctx, LLVMValueRef rsrc = ctx->abi->load_ssbo(ctx->abi, get_src(ctx, instr->src[1]), true); - LLVMValueRef base_data = ac_to_float(&ctx->ac, src_data); + LLVMValueRef base_data = src_data; base_data = ac_trim_vector(&ctx->ac, base_data, instr->num_components); LLVMValueRef base_offset = get_src(ctx, instr->src[2]); @@ -1593,7 +1593,12 @@ static void visit_store_ssbo(struct ac_nir_context *ctx, offset = LLVMBuildAdd(ctx->ac.builder, base_offset, LLVMConstInt(ctx->ac.i32, start * elem_size_bytes, false), ""); - if (num_bytes == 2) { + if (num_bytes == 1) { + ac_build_tbuffer_store_byte(&ctx->ac, rsrc, data, + offset, ctx->ac.i32_0, + cache_policy & ac_glc, + writeonly_memory); + } else if (num_bytes == 2) { ac_build_tbuffer_store_short(&ctx->ac, rsrc, data, offset, ctx->ac.i32_0, cache_policy & ac_glc, |