Am 28.05.2015 um 16:35 schrieb Jose Fonseca:
> ---
> src/gallium/auxiliary/gallivm/lp_bld_init.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/src/gallium/auxiliary/gallivm/lp_bld_init.c
> b/src/gallium/auxiliary/gallivm/lp_bld_init.c
> index 7b906c2..384ea86 100644
> --- a/src/gallium/auxiliary/gallivm/lp_bld_init.c
> +++ b/src/gallium/auxiliary/gallivm/lp_bld_init.c
> @@ -533,6 +533,16 @@ gallivm_compile_module(struct gallivm_state *gallivm)
> if (0) {
> debug_printf("optimizing func %s...\n", LLVMGetValueName(func));
> }
> +
> + /* Disable frame pointer omission on debug/profile builds */
> + /* XXX: And workaround http://llvm.org/PR21435 */
> +#if HAVE_LLVM >= 0x0307 && \
> + (defined(DEBUG) || defined(PROFILE) || \
> + defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64))
> + LLVMAddTargetDependentFunctionAttr(func, "no-frame-pointer-elim",
> "true");
> + LLVMAddTargetDependentFunctionAttr(func,
> "no-frame-pointer-elim-non-leaf", "true");
> +#endif
> +
> LLVMRunFunctionPassManager(gallivm->passmgr, func);
> func = LLVMGetNextFunction(func);
> }
>
Reviewed-by: Roland Scheidegger <srol...@vmware.com>
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