On 10/06/2011 02:39 PM, Bernd Schmidt wrote: > * function.c (frame_required_for_rtx): Remove function. > (requires_stack_frame_p): New arg set_up_by_prologue. All callers > changed. Compute a set of mentioned registers and compare against > the new arg rather than calling frame_required_for_rtx. > (thread_prologue_and_epilogue_insns): Compute the set_up_by_prologue > reg set. Convert the unconverted_simple_returns mechanism to store > jump insns rather than their basic blocks. Also check the > orig_entry_edge destination for new blocks.
Ok. r~
