Log Message:
orc: updated to 0.4.37

0.4.37
======
- enable neon instructions on Apple ARM64 (Aleix Conchillo Flaqué)
- orcc: Fix regression, was hard-coded to use "sse" as default target \ 
(Sebastian Dröge)
- MMX backend fixes (L. E. Segovia, Jorge Zapata)
- testsuite: Build fixes for Clang (L. E. Segovia)
- testsuite, tools: Fix warning caused by inserting unneeded source operands (L. \ 
E. Segovia)
- orccompiler: call sys_icache_invalidate() to invalidate macos inst cache \ 
(Aleix Conchillo Flaqué)
- macOS/iOS version/target check build fixes (Aleix Conchillo Flaqué)