tree 2f1b194bcb0466535824009d1cbc017cd48e2760
parent e52eea2199d8c23ceb82b6bbe85aeb341ccb0fa2
author Michael Gottesman <mgottesman@apple.com> 1489693904 -0700
committer Michael Gottesman <mgottesman@apple.com> 1489802613 -0700

[silgen] Move foreignErrorPreparation code in ResultPlanBuilder into a new buildTopLevelResult method.

I am going to be cleaning up some of the code here so that I can move the
creation of a temporary needed for foreign error handling earlier and move the
handling of the error parameter in general into ResultPlanBuilder.

Otherwise, the temporary is cleaned up when I pop a soon to be committed patch
that creates scopes around call sites.

rdar://30955427