[PATCH] D51356: [docs][mips] Clang 7.0 Release notes

Simon Atanasyan via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Aug 28 07:00:57 PDT 2018

atanasyan created this revision.
atanasyan added reviewers: hans, petarj, smaksimovic, abeserminji.
Herald added subscribers: arichardson, sdardis.

MIPS specific part of Clang 7.0 Release notes. Feel free to add more notes if I miss something.

  rC Clang



Index: ReleaseNotes.rst
--- ReleaseNotes.rst
+++ ReleaseNotes.rst
@@ -114,6 +114,12 @@
   relocation scanning. The ``-faddrsig`` and ``-fno-addrsig`` flags can be
   used to control whether to emit the address-significance table.
+- Integrated assembler is enabled by default on OpenBSD / FreeBSD
+  for MIPS 64-bit targets.
+- On MIPS FreeBSD default CPUs have been changed to ``mips2``
+  for 32-bit targets and ``mips3`` for 32-bit targets.
 - ...
 New Compiler Flags
@@ -133,6 +139,15 @@
    modules where it isn't necessary. It causes more inline virtual functions
    to be emitted.
+- Added the``-mcrc`` and ``-mno-crc`` flags to enable/disable using
+  of MIPS Cyclic Redundancy Check instructions.
+- Added the``-mvirt`` and ``-mno-virt`` flags to enable/disable using
+  of MIPS Virtualization instructions.
+- Added the``-mginv`` and ``-mno-ginv`` flags to enable/disable using
+  of MIPS Global INValidate instructions.
 - ...
 Deprecated Compiler Flags

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