diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Target/ARM/ARMSubtarget.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp index d510e7ebf1..69b496f386 100644 --- a/lib/Target/ARM/ARMSubtarget.cpp +++ b/lib/Target/ARM/ARMSubtarget.cpp @@ -219,8 +219,10 @@ void ARMSubtarget::resetSubtargetFeatures(StringRef CPU, StringRef FS) { if (isTargetMachO()) { IsR9Reserved = ReserveR9 | !HasV6Ops; SupportsTailCall = !isTargetIOS() || !getTargetTriple().isOSVersionLT(5, 0); - } else + } else { IsR9Reserved = ReserveR9; + SupportsTailCall = !isThumb1Only(); + } if (!isThumb() || hasThumb2()) PostRAScheduler = true; |