Quentin Colombet 2fd9288cb1 [X86] Do not run shrink-wrapping on function with split-stack attribute or HiPE
calling convention.
The implementation of the related callbacks in the x86 backend for such
functions are not ready to deal with a prologue block that is not the entry
block of the function.

This fixes PR26107, but the longer term solution would be to fix those callbacks.

llvm-svn: 258221
2016-01-19 23:29:03 +00:00
..