diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
| commit | 30815c536baacc07e925f0aef23a5395883173dc (patch) | |
| tree | 2cbcf22585e99f8a87d12d5ff94f392c0d266819 /lib/Target/ARM/ARMSubtarget.cpp | |
| parent | 411bd29eea3c360d5b48a18a17b5e87f5671af0e (diff) | |
Diffstat (limited to 'lib/Target/ARM/ARMSubtarget.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMSubtarget.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp index 1cab9e44ce758..247d6be59ad4f 100644 --- a/lib/Target/ARM/ARMSubtarget.cpp +++ b/lib/Target/ARM/ARMSubtarget.cpp @@ -53,11 +53,14 @@ ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &CPU, , HasVMLxForwarding(false) , SlowFPBrcc(false) , InThumbMode(false) + , InNaClMode(false) , HasThumb2(false) + , IsMClass(false) , NoARM(false) , PostRAScheduler(false) , IsR9Reserved(ReserveR9) , UseMovt(false) + , SupportsTailCall(false) , HasFP16(false) , HasD16(false) , HasHardwareDivide(false) @@ -111,6 +114,8 @@ ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &CPU, else { IsR9Reserved = ReserveR9 | !HasV6Ops; UseMovt = DarwinUseMOVT && hasV6T2Ops(); + const Triple &T = getTargetTriple(); + SupportsTailCall = T.getOS() == Triple::IOS && !T.isOSVersionLT(5, 0); } if (!isThumb() || hasThumb2()) |