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| author | Tim Northover <tnorthover@apple.com> | 2015-10-28 22:51:16 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2015-10-28 22:51:16 +0000 |
| commit | 8b40366b54bd454501e7fb1fb2d8118869e1b75e (patch) | |
| tree | d68a9987551861430386dba7c8a4070075d480ad /llvm/lib/Target/ARM/ARMSubtarget.cpp | |
| parent | e0ccdc6de93e879723c3b1af658913cbc0b8fbdc (diff) | |
| download | llvm-8b40366b54bd454501e7fb1fb2d8118869e1b75e.zip llvm-8b40366b54bd454501e7fb1fb2d8118869e1b75e.tar.gz llvm-8b40366b54bd454501e7fb1fb2d8118869e1b75e.tar.bz2 | |
ARM: teach backend about WatchOS and TvOS libcalls.
The most substantial changes are again for watchOS: libcalls are hard-float if
needed and sincos has a different calling convention.
llvm-svn: 251571
Diffstat (limited to 'llvm/lib/Target/ARM/ARMSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMSubtarget.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMSubtarget.cpp b/llvm/lib/Target/ARM/ARMSubtarget.cpp index aea452c..84d3ebc 100644 --- a/llvm/lib/Target/ARM/ARMSubtarget.cpp +++ b/llvm/lib/Target/ARM/ARMSubtarget.cpp @@ -299,7 +299,8 @@ unsigned ARMSubtarget::getMispredictionPenalty() const { } bool ARMSubtarget::hasSinCos() const { - return getTargetTriple().isiOS() && !getTargetTriple().isOSVersionLT(7, 0); + return isTargetWatchOS() || + (isTargetIOS() && !getTargetTriple().isOSVersionLT(7, 0)); } bool ARMSubtarget::enableMachineScheduler() const { |