-static LLVMValueRef
-build_gather_values_extended(struct nir_to_llvm_context *ctx,
- LLVMValueRef *values,
- unsigned value_count,
- unsigned value_stride,
- bool load)
-{
- LLVMBuilderRef builder = ctx->builder;
- LLVMValueRef vec;
- unsigned i;
-
-
- if (value_count == 1) {
- if (load)
- return LLVMBuildLoad(builder, values[0], "");
- return values[0];
- } else if (!value_count)
- unreachable("value_count is 0");
-
- for (i = 0; i < value_count; i++) {
- LLVMValueRef value = values[i * value_stride];
- if (load)
- value = LLVMBuildLoad(builder, value, "");
-
- if (!i)
- vec = LLVMGetUndef( LLVMVectorType(LLVMTypeOf(value), value_count));
- LLVMValueRef index = LLVMConstInt(ctx->i32, i, false);
- vec = LLVMBuildInsertElement(builder, vec, value, index, "");
- }
- return vec;
-}
-
-