On Tue, Mar 19, 2019 at 9:28 AM Samuel Pitoiset
<samuel.pitoi...@gmail.com> wrote:
>
> From: Rhys Perry <pendingchao...@gmail.com>
>
> Signed-off-by: Rhys Perry <pendingchao...@gmail.com>
> ---
> src/amd/common/ac_nir_to_llvm.c | 9 +++++++--
> 1 file 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 34c4e2a69fa..f3e8f89ba9b 100644
> --- a/src/amd/common/ac_nir_to_llvm.c
> +++ b/src/amd/common/ac_nir_to_llvm.c
> @@ -1553,7 +1553,7 @@ 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;
Does this work with LLVM 7? (I have vague recollection that the
earlier intrinsics only did floats).
> base_data = ac_trim_vector(&ctx->ac, base_data,
> instr->num_components);
> LLVMValueRef base_offset = get_src(ctx, instr->src[2]);
>
> @@ -1591,7 +1591,12 @@ 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,
> --
> 2.21.0
>
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