Module: Mesa
Branch: master
Commit: e28233a5270f8d862251835b340ea7634547ff36
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=e28233a5270f8d862251835b340ea7634547ff36

Author: Samuel Pitoiset <[email protected]>
Date:   Wed Jan 24 23:26:21 2018 +0100

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

For descriptors.

Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>

---

 src/amd/common/ac_nir_to_llvm.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 7425f0af20..35f3c58722 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -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;
+
+       LLVMSetMetadata(buffer_ptr, ctx->ac.uniform_md_kind, ctx->ac.empty_md);
 
-       return LLVMBuildLoad(ctx->builder, buffer_ptr, "");
+       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)

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