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| author | Alex Lorenz <arphaman@gmail.com> | 2018-12-17 19:30:46 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2018-12-17 19:30:46 +0000 |
| commit | 468c31a4de61378fca7ab17718d3bce6afa10a38 (patch) | |
| tree | b84138b93f49acd5a51f7ad1c55bfa88d5c914c5 /lib/Driver/ToolChains/CommonArgs.cpp | |
| parent | 20b6772f9f70f3fce39ec18a0e25ba85aff094fe (diff) | |
| download | clang-468c31a4de61378fca7ab17718d3bce6afa10a38.tar.gz | |
[darwin][arm64] use the "cyclone" CPU for Darwin even when `-arch`
is not specified
The -target option allows the user to specify the build target using LLVM
triple. The triple includes the arch, and so the -arch option is redundant.
This should work just as well without the -arch. However, the driver has a bug
in which it doesn't target the "Cyclone" CPU for darwin if -target is used
without -arch. This commit fixes this issue.
rdar://46743182
Differential Revision: https://reviews.llvm.org/D55731
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@349382 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChains/CommonArgs.cpp')
| -rw-r--r-- | lib/Driver/ToolChains/CommonArgs.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Driver/ToolChains/CommonArgs.cpp b/lib/Driver/ToolChains/CommonArgs.cpp index 2bdff39f0d..a0762a7cca 100644 --- a/lib/Driver/ToolChains/CommonArgs.cpp +++ b/lib/Driver/ToolChains/CommonArgs.cpp @@ -271,7 +271,7 @@ std::string tools::getCPUName(const ArgList &Args, const llvm::Triple &T, case llvm::Triple::aarch64: case llvm::Triple::aarch64_be: - return aarch64::getAArch64TargetCPU(Args, A); + return aarch64::getAArch64TargetCPU(Args, T, A); case llvm::Triple::arm: case llvm::Triple::armeb: |