diff options
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index 6f724b42d9..16161cfbd8 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -558,8 +558,10 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &CPU, , TargetTriple(TT) , StackAlignOverride(StackAlignOverride) , In64BitMode(TargetTriple.getArch() == Triple::x86_64) - , In32BitMode(TargetTriple.getArch() == Triple::x86) - , In16BitMode(false) { + , In32BitMode(TargetTriple.getArch() == Triple::x86 && + TargetTriple.getEnvironment() != Triple::CODE16) + , In16BitMode(TargetTriple.getArch() == Triple::x86 && + TargetTriple.getEnvironment() == Triple::CODE16) { initializeEnvironment(); resetSubtargetFeatures(CPU, FS); } |