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| author | Simon Dardis <simon.dardis@imgtec.com> | 2016-05-27 15:13:31 +0000 |
|---|---|---|
| committer | Simon Dardis <simon.dardis@imgtec.com> | 2016-05-27 15:13:31 +0000 |
| commit | 536826934374f81983a1cb2bec3092bc1b9f7535 (patch) | |
| tree | 5e377e45afd9888ba64c6aa6b4737890755bf950 /include/clang/Basic/DiagnosticDriverKinds.td | |
| parent | 3317d0fa0bd1f5c5adc14bcc6adc2a38acc9064b (diff) | |
[mips] Compact branch policy setting.
This patch adds the commandline option -mcompact-branches={never,optimal,always),
which controls how LLVM generates compact branches for MIPSR6 targets. By default,
the compact branch policy is 'optimal' where LLVM will generate the most
appropriate branch for any situation. The 'never' and 'always' policy will disable
or always generate compact branches wherever possible respectfully.
Reviewers: dsanders, vkalintiris, atanasyan
Differential Revision: http://reviews.llvm.org/D20729
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@271000 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/DiagnosticDriverKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticDriverKinds.td | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/Basic/DiagnosticDriverKinds.td b/include/clang/Basic/DiagnosticDriverKinds.td index 80114645db..c1d221e178 100644 --- a/include/clang/Basic/DiagnosticDriverKinds.td +++ b/include/clang/Basic/DiagnosticDriverKinds.td @@ -238,6 +238,9 @@ def warn_target_unsupported_nan2008 : Warning< def warn_target_unsupported_nanlegacy : Warning< "ignoring '-mnan=legacy' option because the '%0' architecture does not support it">, InGroup<UnsupportedNan>; +def warn_target_unsupported_compact_branches : Warning< + "ignoring '-mcompact-branches=' option because the '%0' architecture does not" + " support it">, InGroup<UnsupportedCB>; def warn_drv_unable_to_find_directory_expected : Warning< "unable to find %0 directory, expected to be in '%1'">, |