[Mesa-dev] [PATCH] amd: Make vgpr-spilling depend on llvm version

[Marek Olšák]

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Thu, Nov 1, 2018 at 2:52 PM Jan Vesely <jan.vesely at rutgers.edu> wrote:

> The option was removed in LLVM r345763
> Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
> ---
>  src/amd/common/ac_llvm_util.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/amd/common/ac_llvm_util.c b/src/amd/common/ac_llvm_util.c
> index 69d9f7b9f3..dc9b684e9d 100644
> --- a/src/amd/common/ac_llvm_util.c
> +++ b/src/amd/common/ac_llvm_util.c
> @@ -153,7 +153,8 @@ static LLVMTargetMachineRef
> ac_create_target_machine(enum radeon_family family,
>         LLVMTargetRef target = ac_get_llvm_target(triple);
>
>         snprintf(features, sizeof(features),
> -
> "+DumpCode,+vgpr-spilling,-fp32-denormals,+fp64-denormals%s%s%s%s",
> +                "+DumpCode,-fp32-denormals,+fp64-denormals%s%s%s%s%s",
> +                HAVE_LLVM >= 0x0800 ? "" : ",+vgpr-spilling",
>                  tm_options & AC_TM_SISCHED ? ",+si-scheduler" : "",
>                  tm_options & AC_TM_FORCE_ENABLE_XNACK ? ",+xnack" : "",
>                  tm_options & AC_TM_FORCE_DISABLE_XNACK ? ",-xnack" : "",
> --
> 2.19.1
>
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