[Mesa-dev] [PATCH] clover: fix llvm 3.5 build error

[Jan Vesely]

On Tue, 2015-08-04 at 22:40 +0200, Zoltan Gilian wrote:
> There is no MDOperand in llvm 3.5.

thanks, this fixes the build for me.

jan

> ---
>  src/gallium/state_trackers/clover/llvm/invocation.cpp | 19 ++++++++++---------
>  1 file changed, 10 insertions(+), 9 deletions(-)
> 
> diff --git a/src/gallium/state_trackers/clover/llvm/invocation.cpp b/src/gallium/state_trackers/clover/llvm/invocation.cpp
> index 50c4557..cc2c421 100644
> --- a/src/gallium/state_trackers/clover/llvm/invocation.cpp
> +++ b/src/gallium/state_trackers/clover/llvm/invocation.cpp
> @@ -371,12 +371,13 @@ namespace {
>        return kernel_node;
>     }
>  
> -   llvm::MDNode*
> -   node_from_op_checked(const llvm::MDOperand &md_operand,
> -                        llvm::StringRef expect_name,
> -                        unsigned expect_num_args)
> +   const llvm::MDNode *
> +   get_operand_checked(const llvm::MDNode *parent,
> +                       const unsigned op_idx,
> +                       const llvm::StringRef expect_name,
> +                       const unsigned expect_num_args)
>     {
> -      auto node = llvm::cast<llvm::MDNode>(md_operand);
> +      auto node = llvm::cast<llvm::MDNode>(parent->getOperand(op_idx));
>        assert(node->getNumOperands() == expect_num_args &&
>               "Wrong number of operands.");
>  
> @@ -399,10 +400,10 @@ namespace {
>        auto num_args = kernel_func->getArgumentList().size();
>  
>        auto kernel_node = get_kernel_metadata(kernel_func);
> -      auto aq = node_from_op_checked(kernel_node->getOperand(2),
> -                                     "kernel_arg_access_qual", num_args + 1);
> -      auto ty = node_from_op_checked(kernel_node->getOperand(3),
> -                                     "kernel_arg_type", num_args + 1);
> +      auto aq = get_operand_checked(kernel_node, 2, "kernel_arg_access_qual",
> +                                    num_args + 1);
> +      auto ty = get_operand_checked(kernel_node, 3, "kernel_arg_type",
> +                                    num_args + 1);
>  
>        std::vector<kernel_arg_md> res;
>        res.reserve(num_args);


-- 
Jan Vesely <jan.vesely at rutgers.edu>
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