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| author | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2013-05-07 14:05:33 +0000 |
|---|---|---|
| committer | Michael Kuperstein <michael.m.kuperstein@intel.com> | 2013-05-07 14:05:33 +0000 |
| commit | c208c43a8ac5bfd3ee09b048cbc3f760691cefad (patch) | |
| tree | ae6835838912a8fd96d277acc43172d56fd6f4e2 /lib/Target/X86/X86Subtarget.cpp | |
| parent | 7a1ead46fb629839e5ce25574246ee743ab8b54f (diff) | |
| download | llvm-c208c43a8ac5bfd3ee09b048cbc3f760691cefad.tar.gz llvm-c208c43a8ac5bfd3ee09b048cbc3f760691cefad.tar.bz2 llvm-c208c43a8ac5bfd3ee09b048cbc3f760691cefad.tar.xz | |
Re-enable AVX detection on x64 platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181313 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index b2eff5e559..74da2a929c 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -171,7 +171,8 @@ bool X86Subtarget::IsLegalToCallImmediateAddr(const TargetMachine &TM) const { } static bool OSHasAVXSupport() { -#if defined(i386) || defined(__i386__) || defined(__x86__) || defined(_M_IX86) +#if defined(i386) || defined(__i386__) || defined(__x86__) || defined(_M_IX86)\ + || defined(__x86_64__) || defined(_M_AMD64) || defined (_M_X64) #if defined(__GNUC__) // Check xgetbv; this uses a .byte sequence instead of the instruction // directly because older assemblers do not include support for xgetbv and |