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Target: Eliminate a use of getDarwinMajorNumber().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129803 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2011-04-19 20:44:08 +00:00
parent ebc5066b9b
commit 13fb3b5706
1 changed files with 8 additions and 1 deletions
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9
lib/Target/TargetLibraryInfo.cpp
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@ -28,8 +28,15 @@ static void initialize(TargetLibraryInfo &TLI, const Triple &T) {
// memset_pattern16 is only available on iOS 3.0 and Mac OS/X 10.5 and later.
if (T.getOS() != Triple::Darwin || T.getDarwinMajorNumber() < 9)
if (T.isOSX()) {
if (T.isOSXVersionLT(10, 5))
TLI.setUnavailable(LibFunc::memset_pattern16);
} else if (T.getOS() == Triple::IOS) {
if (T.isOSVersionLT(3, 0))
TLI.setUnavailable(LibFunc::memset_pattern16);
} else {
TLI.setUnavailable(LibFunc::memset_pattern16);
}
// iprintf and friends are only available on XCore.
if (T.getArch() != Triple::xcore) {