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| author | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-02-25 03:58:23 +0000 |
|---|---|---|
| committer | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-02-25 03:58:23 +0000 |
| commit | 40332b100c42439e8e2c800f7d8d5456b087616b (patch) | |
| tree | 308991a70b87481825d8d16a4f9321257db6e4b2 /lib/Frontend/CompilerInvocation.cpp | |
| parent | 7234e8f0a4cb3139903e71a944c4369ec65d4b35 (diff) | |
| download | clang-40332b100c42439e8e2c800f7d8d5456b087616b.tar.gz | |
[RISCV] Enable __int128_t and __uint128_t through clang flag
Summary:
If the flag -fforce-enable-int128 is passed, it will enable support for __int128_t and __uint128_t types.
This flag can then be used to build compiler-rt for RISCV32.
Reviewers: asb, kito-cheng, apazos, efriedma
Reviewed By: asb, efriedma
Subscribers: shiva0217, efriedma, jfb, dschuff, sdardis, sbc100, jgravelle-google, aheejin, rbar, johnrusso, simoncook, jordy.potman.lists, sabuasal, niosHD, cfe-commits
Differential Revision: https://reviews.llvm.org/D43105
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@326045 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 956c333937..443c550bcb 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -2781,6 +2781,7 @@ static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args, if (Opts.Triple.empty()) Opts.Triple = llvm::sys::getDefaultTargetTriple(); Opts.OpenCLExtensionsAsWritten = Args.getAllArgValues(OPT_cl_ext_EQ); + Opts.ForceEnableInt128 = Args.hasArg(OPT_fforce_enable_int128); } bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res, |