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| author | Dean Michael Berris <dberris@google.com> | 2016-11-21 03:24:59 +0000 |
|---|---|---|
| committer | Dean Michael Berris <dberris@google.com> | 2016-11-21 03:24:59 +0000 |
| commit | 3abce99b6747bcfe6768d2598b1cf8a0b17a3b1e (patch) | |
| tree | d034539f8544e06dad2ac3637fa3873c4a38f9ba /clang/lib/Driver/Tools.cpp | |
| parent | bad8f0feb47dbd648ebee5208ae5d966ed22ad50 (diff) | |
| download | llvm-3abce99b6747bcfe6768d2598b1cf8a0b17a3b1e.zip llvm-3abce99b6747bcfe6768d2598b1cf8a0b17a3b1e.tar.gz llvm-3abce99b6747bcfe6768d2598b1cf8a0b17a3b1e.tar.bz2 | |
[XRay] Support AArch64 in Clang
This patch adds XRay support in Clang for AArch64 target.
This patch is one of a series:
LLVM: https://reviews.llvm.org/D26412
compiler-rt: https://reviews.llvm.org/D26413
Author: rSerge
Reviewers: rengolin, dberris
Subscribers: aemerson, cfe-commits, iid_iunknown
Differential Revision: https://reviews.llvm.org/D26415
llvm-svn: 287518
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8fc34ab..18c917c 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -4900,14 +4900,20 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (Args.hasFlag(options::OPT_fxray_instrument, options::OPT_fnoxray_instrument, false)) { const char *const XRayInstrumentOption = "-fxray-instrument"; - if (Triple.getOS() == llvm::Triple::Linux && - (Triple.getArch() == llvm::Triple::arm || - Triple.getArch() == llvm::Triple::x86_64)) { - // Supported. - } else { + if (Triple.getOS() == llvm::Triple::Linux) + switch (Triple.getArch()) { + case llvm::Triple::x86_64: + case llvm::Triple::arm: + case llvm::Triple::aarch64: + // Supported. + break; + default: + D.Diag(diag::err_drv_clang_unsupported) + << (std::string(XRayInstrumentOption) + " on " + Triple.str()); + } + else D.Diag(diag::err_drv_clang_unsupported) - << (std::string(XRayInstrumentOption) + " on " + Triple.str()); - } + << (std::string(XRayInstrumentOption) + " on non-Linux target OS"); CmdArgs.push_back(XRayInstrumentOption); if (const Arg *A = Args.getLastArg(options::OPT_fxray_instruction_threshold_, |