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author | Bob Wilson <bob.wilson@apple.com> | 2012-01-28 18:02:29 +0000 |
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committer | Bob Wilson <bob.wilson@apple.com> | 2012-01-28 18:02:29 +0000 |
commit | 9f1c49c57d8a5215c3f662b0f00e830a0b06d6de (patch) | |
tree | e6b5fbff3a79c24aa4cc5b2516bd0522e99db28b /lib/Basic/Targets.cpp | |
parent | c35fb7d67d515659ad2325b4f6ec97c9fe64fb63 (diff) |
Use defined-at-zero behavior for CLZ/CTZ builtins on PowerPC.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149181 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/Targets.cpp')
-rw-r--r-- | lib/Basic/Targets.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index a557142290..5cdb36f16b 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -572,6 +572,8 @@ public: NumRecords = clang::PPC::LastTSBuiltin-Builtin::FirstTSBuiltin; } + virtual bool isCLZForZeroUndef() const { return false; } + virtual void getTargetDefines(const LangOptions &Opts, MacroBuilder &Builder) const; |