rs6000: Factor out emit_split_stack_prologue
authorSegher Boessenkool <segher@kernel.crashing.org>
Sat, 10 Jun 2017 22:21:34 +0000 (00:21 +0200)
committerSegher Boessenkool <segher@gcc.gnu.org>
Sat, 10 Jun 2017 22:21:34 +0000 (00:21 +0200)
commit85e71e35052b106c8a7de44a7c209292b2e9f560
tree582399e89d12205dff4671c13c554f48cfa5ca4b
parente525ddf40fff65b421e6d00615b1c15c69e5b946
rs6000: Factor out emit_split_stack_prologue

This is a first patch to make the prologue code more manageable.

* config/rs6000/rs6000.c (emit_split_stack_prologue): New function,
factored out from ...
(rs6000_emit_prologue): ... here.

From-SVN: r249095
gcc/ChangeLog
gcc/config/rs6000/rs6000.c