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ac/nir: set amdgpu.uniform and invariant.load for SSBOs

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For descriptors.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset 2018-01-24 23:26:21 +01:00
parent 49b0a140a7
commit e28233a527
1 changed files with 7 additions and 1 deletions
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8
src/amd/common/ac_nir_to_llvm.c
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@ -4561,8 +4561,14 @@ static LLVMValueRef radv_load_ssbo(struct ac_shader_abi *abi,
LLVMValueRef buffer_ptr, bool write)
{
struct nir_to_llvm_context *ctx = nir_to_llvm_context_from_abi(abi);
LLVMValueRef result;
return LLVMBuildLoad(ctx->builder, buffer_ptr, "");
LLVMSetMetadata(buffer_ptr, ctx->ac.uniform_md_kind, ctx->ac.empty_md);
result = LLVMBuildLoad(ctx->builder, buffer_ptr, "");
LLVMSetMetadata(result, ctx->ac.invariant_load_md_kind, ctx->ac.empty_md);
return result;
}
static LLVMValueRef radv_load_ubo(struct ac_shader_abi *abi, LLVMValueRef buffer_ptr)