echristo accepted this revision.
echristo added a comment.
This revision is now accepted and ready to land.
One inline comment then OK for now.
-eric
================
Comment at: lib/Driver/Tools.cpp:3227-3240
@@ -3226,2 +3226,16 @@
+ if (IsCuda) {
+ const ToolChain *AuxToolChain;
+ if (&getToolChain() == C.getCudaDeviceToolChain())
+ AuxToolChain = C.getCudaHostToolChain();
+ else if (&getToolChain() == C.getCudaHostToolChain())
+ AuxToolChain = C.getCudaDeviceToolChain();
+ else
+ llvm_unreachable("Can't figure out CUDA compilation mode.");
+ if (AuxToolChain) {
+ CmdArgs.push_back("-aux-triple");
+ CmdArgs.push_back(Args.MakeArgString(AuxToolChain->getTriple().str()));
+ }
+ }
+
if (Triple.isOSWindows() && (Triple.getArch() == llvm::Triple::arm ||
----------------
This is pretty heinous. I don't have a better way of doing it offhand, but
please document this with a rather large FIXME and continue on the path to
generic compilation support we've been talking about.
http://reviews.llvm.org/D13144
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