6 Commits

Author SHA1 Message Date
Rafael Espindola
922f2aa9b2 Bring r325915 back.
The tests that failed on a windows host have been fixed.

Original message:

Start setting dso_local for COFF.

With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.

llvm-svn: 325940
2018-02-23 19:30:48 +00:00
Rafael Espindola
43ce3a3a4d Revert "Start setting dso_local for COFF."
This reverts commit r325915.

It will take some time to fix the failures on a windows host.

llvm-svn: 325929
2018-02-23 18:09:29 +00:00
Rafael Espindola
004d240b6a Start setting dso_local for COFF.
With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.

llvm-svn: 325915
2018-02-23 15:32:32 +00:00
Erich Keane
de1b2a9375 Complex Long Double classification In RegCall calling convention
This change is part of the RegCall calling convention support for LLVM. 
Existing RegCall implementation was extended to include correct handling of 
Complex Long Double type. Complex long double types should be returned/passed 
in memory and not register stack. This patch implements this behavior.

Patch by: eandrews

Differential Revision: https://reviews.llvm.org/D35259

llvm-svn: 308769
2017-07-21 18:50:36 +00:00
David Majnemer
dc169759ca [MS ABI] Correctly mangling vbase destructors
They are a little bit of a special case in the mangling. They are always
mangled without taking into account their virtual-ness of the
destructor. They are also mangled to return void, unlike the actual
destructor.

This fixes PR31931.

Differential Revision: https://reviews.llvm.org/D29912

llvm-svn: 295010
2017-02-14 00:54:11 +00:00
Erich Keane
757d317c24 regcall: Implement regcall Calling Conv in clang
This patch implements the register call calling convention, which ensures
as many values as possible are passed in registers. CodeGen changes
were committed in https://reviews.llvm.org/rL284108.

Differential Revision: https://reviews.llvm.org/D25204

llvm-svn: 285849
2016-11-02 18:29:35 +00:00