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| author | Vladimir Sukharev <vladimir.sukharev@arm.com> | 2015-05-14 08:25:18 +0000 |
|---|---|---|
| committer | Vladimir Sukharev <vladimir.sukharev@arm.com> | 2015-05-14 08:25:18 +0000 |
| commit | c6dab75bd4459e53468b5e676dc962c3d88126a0 (patch) | |
| tree | 4080f18546d88e94c9b095d32b2f7e6012f8b827 /clang/lib/Driver/ToolChain.cpp | |
| parent | 78b8653a84786cd73511d770f3afbc13538af1fe (diff) | |
| download | llvm-c6dab75bd4459e53468b5e676dc962c3d88126a0.zip llvm-c6dab75bd4459e53468b5e676dc962c3d88126a0.tar.gz llvm-c6dab75bd4459e53468b5e676dc962c3d88126a0.tar.bz2 | |
[ARM] Add v8.1a architecture
Add support for ARMv8.1a architecture.
Briefly it is described on http://community.arm.com/groups/processors/blog/2014/12/02/the-armv8-a-architecture-and-its-ongoing-development
Reviewers: jmolloy, rengolin
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D8799
llvm-svn: 237349
Diffstat (limited to 'clang/lib/Driver/ToolChain.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChain.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp index 52e8603..f7b7402 100644 --- a/clang/lib/Driver/ToolChain.cpp +++ b/clang/lib/Driver/ToolChain.cpp @@ -303,9 +303,12 @@ std::string ToolChain::ComputeLLVMTriple(const ArgList &Args, // Thumb2 is the default for V7 on Darwin. // // FIXME: Thumb should just be another -target-feaure, not in the triple. - StringRef Suffix = Triple.isOSBinFormatMachO() - ? tools::arm::getLLVMArchSuffixForARM(tools::arm::getARMCPUForMArch(Args, Triple)) - : tools::arm::getLLVMArchSuffixForARM(tools::arm::getARMTargetCPU(Args, Triple)); + StringRef CPU = Triple.isOSBinFormatMachO() + ? tools::arm::getARMCPUForMArch(Args, Triple) + : tools::arm::getARMTargetCPU(Args, Triple); + StringRef Suffix = + tools::arm::getLLVMArchSuffixForARM(CPU, + tools::arm::getARMArch(Args, Triple)); bool ThumbDefault = Suffix.startswith("v6m") || Suffix.startswith("v7m") || Suffix.startswith("v7em") || (Suffix.startswith("v7") && getTriple().isOSBinFormatMachO()); |