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| author | Jim Grosbach <grosbach@apple.com> | 2013-10-24 23:07:11 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2013-10-24 23:07:11 +0000 |
| commit | 3115047182dfa0e4692901e897a58e5be3329423 (patch) | |
| tree | 701a274ee4dfa0accd2a7e97a86118f6245fe982 /lib | |
| parent | 5759c3a02902026a27a0d1bc24a5bad85f52bd71 (diff) | |
| download | llvm-3115047182dfa0e4692901e897a58e5be3329423.tar.gz llvm-3115047182dfa0e4692901e897a58e5be3329423.tar.bz2 llvm-3115047182dfa0e4692901e897a58e5be3329423.tar.xz | |
ARM: Tweak usage of '*vfp' compiler_rt functions.
Only use them if the subtarget has ARM mode, as these routines are implemented
as ARM code.
rdar://15302004
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193381 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 3deed78f33..10f26040e0 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -177,7 +177,8 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) if (Subtarget->isTargetIOS()) { // Uses VFP for Thumb libfuncs if available. - if (Subtarget->isThumb() && Subtarget->hasVFP2()) { + if (Subtarget->isThumb() && Subtarget->hasVFP2() && + Subtarget->hasARMOps()) { // Single-precision floating-point arithmetic. setLibcallName(RTLIB::ADD_F32, "__addsf3vfp"); setLibcallName(RTLIB::SUB_F32, "__subsf3vfp"); |