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| author | Aleksandar Beserminji <Aleksandar.Beserminji@mips.com> | 2017-12-11 11:29:17 +0000 |
|---|---|---|
| committer | Aleksandar Beserminji <Aleksandar.Beserminji@mips.com> | 2017-12-11 11:29:17 +0000 |
| commit | 8ee529615210502df62d9acc3bf974024abad376 (patch) | |
| tree | a6ece1299349d6a8ce62ae99d7c9bab18ed245bc /clang/lib/Basic/Targets/Mips.cpp | |
| parent | d6dada17ff7f61f43cd6286d215f569433429804 (diff) | |
| download | bcm5719-llvm-8ee529615210502df62d9acc3bf974024abad376.tar.gz bcm5719-llvm-8ee529615210502df62d9acc3bf974024abad376.zip | |
[mips] Removal of microMIPS64R6
microMIPS64R6 is removed from backend, and therefore frontend
will show an error when target is microMIPS64R6.
This is Clang part of patch.
Differential Revision: https://reviews.llvm.org/D35624
llvm-svn: 320351
Diffstat (limited to 'clang/lib/Basic/Targets/Mips.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets/Mips.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/Mips.cpp b/clang/lib/Basic/Targets/Mips.cpp index 3eb39b377be..55635058eff 100644 --- a/clang/lib/Basic/Targets/Mips.cpp +++ b/clang/lib/Basic/Targets/Mips.cpp @@ -206,6 +206,13 @@ ArrayRef<Builtin::Info> MipsTargetInfo::getTargetBuiltins() const { } bool MipsTargetInfo::validateTarget(DiagnosticsEngine &Diags) const { + // microMIPS64R6 backend is removed + if ((getTriple().getArch() == llvm::Triple::mips64 || + getTriple().getArch() == llvm::Triple::mips64el) && + IsMicromips && (ABI == "n32" || ABI == "n64")) { + Diags.Report(diag::err_target_unsupported_cpu_for_micromips) << CPU; + return false; + } // FIXME: It's valid to use O32 on a 64-bit CPU but the backend can't handle // this yet. It's better to fail here than on the backend assertion. if (processorSupportsGPR64() && ABI == "o32") { |
