[Mesa-dev] [PATCH 80/92] ac/nir: remove unused nir_to_llvm_context::has_ddxy

[Nicolai Hähnle]

From: Nicolai Hähnle <nicolai.haehnle at amd.com>

---
 src/amd/common/ac_nir_to_llvm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index c3993af..7fc0770 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -159,21 +159,20 @@ struct nir_to_llvm_context {
 	unsigned uniform_md_kind;
 	LLVMValueRef empty_md;
 	gl_shader_stage stage;
 
 	LLVMValueRef lds;
 	LLVMValueRef inputs[RADEON_LLVM_MAX_INPUTS * 4];
 
 	LLVMValueRef shared_memory;
 	uint64_t input_mask;
 	uint64_t output_mask;
-	bool has_ddxy;
 	uint8_t num_output_clips;
 	uint8_t num_output_culls;
 
 	bool has_ds_bpermute;
 
 	bool is_gs_copy_shader;
 	LLVMValueRef gs_next_vertex;
 	unsigned gs_max_out_vertices;
 
 	unsigned tes_primitive_mode;
@@ -1469,21 +1468,20 @@ static LLVMValueRef emit_unpack_half_2x16(struct ac_llvm_context *ctx,
 	return result;
 }
 
 static LLVMValueRef emit_ddxy(struct nir_to_llvm_context *ctx,
 			      nir_op op,
 			      LLVMValueRef src0)
 {
 	unsigned mask;
 	int idx;
 	LLVMValueRef result;
-	ctx->has_ddxy = true;
 
 	if (!ctx->lds && !ctx->has_ds_bpermute)
 		ctx->lds = LLVMAddGlobalInAddressSpace(ctx->module,
 						       LLVMArrayType(ctx->i32, 64),
 						       "ddxy_lds", LOCAL_ADDR_SPACE);
 
 	if (op == nir_op_fddx_fine || op == nir_op_fddx)
 		mask = AC_TID_MASK_LEFT;
 	else if (op == nir_op_fddy_fine || op == nir_op_fddy)
 		mask = AC_TID_MASK_TOP;
-- 
2.9.3