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| author | Tim Northover <tnorthover@apple.com> | 2014-03-29 10:18:08 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-03-29 10:18:08 +0000 |
| commit | 7b837d8c75f78fe55c9b348b9ec2281169a48d2a (patch) | |
| tree | e8e01e73cf4d0723a13e49e4b5d8a66f896d184f /lib/LTO | |
| parent | 69bd9577fc423edea13479eaacf7b1844faa6c6a (diff) | |
| download | llvm-7b837d8c75f78fe55c9b348b9ec2281169a48d2a.tar.gz llvm-7b837d8c75f78fe55c9b348b9ec2281169a48d2a.tar.bz2 llvm-7b837d8c75f78fe55c9b348b9ec2281169a48d2a.tar.xz | |
ARM64: initial backend import
This adds a second implementation of the AArch64 architecture to LLVM,
accessible in parallel via the "arm64" triple. The plan over the
coming weeks & months is to merge the two into a single backend,
during which time thorough code review should naturally occur.
Everything will be easier with the target in-tree though, hence this
commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/LTO')
| -rw-r--r-- | lib/LTO/LTOCodeGenerator.cpp | 2 | ||||
| -rw-r--r-- | lib/LTO/LTOModule.cpp | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/lib/LTO/LTOCodeGenerator.cpp b/lib/LTO/LTOCodeGenerator.cpp index cdb4f95276..b7f41357af 100644 --- a/lib/LTO/LTOCodeGenerator.cpp +++ b/lib/LTO/LTOCodeGenerator.cpp @@ -321,6 +321,8 @@ bool LTOCodeGenerator::determineTarget(std::string &errMsg) { MCpu = "core2"; else if (Triple.getArch() == llvm::Triple::x86) MCpu = "yonah"; + else if (Triple.getArch() == llvm::Triple::arm64) + MCpu = "cyclone"; } TargetMach = march->createTargetMachine(TripleStr, MCpu, FeatureStr, Options, diff --git a/lib/LTO/LTOModule.cpp b/lib/LTO/LTOModule.cpp index 7387416ac7..cffc9aaf7e 100644 --- a/lib/LTO/LTOModule.cpp +++ b/lib/LTO/LTOModule.cpp @@ -168,6 +168,8 @@ LTOModule *LTOModule::makeLTOModule(MemoryBuffer *buffer, CPU = "core2"; else if (Triple.getArch() == llvm::Triple::x86) CPU = "yonah"; + else if (Triple.getArch() == llvm::Triple::arm64) + CPU = "cyclone"; } TargetMachine *target = march->createTargetMachine(TripleStr, CPU, FeatureStr, |