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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-06-28 22:57:00 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-06-28 22:57:00 +0000 |
| commit | 2f49284f12aef1f8e3d0564cfed37b742b84b7ff (patch) | |
| tree | c9ea60d33c11d4e34b7e81a63d5ca917d2618657 /llvm/lib | |
| parent | d162c91b1aa48e1482fb8fc983c9fc8451927a16 (diff) | |
| download | bcm5719-llvm-2f49284f12aef1f8e3d0564cfed37b742b84b7ff.tar.gz bcm5719-llvm-2f49284f12aef1f8e3d0564cfed37b742b84b7ff.zip | |
make the verifier accept @llvm.donothing as the only intrinsic that can be invoked
While at it, merge 2 tests and FileCheckize them
llvm-svn: 159388
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/VMCore/Verifier.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/VMCore/Verifier.cpp b/llvm/lib/VMCore/Verifier.cpp index 9a9b0b7e0b3..5d51f4164a4 100644 --- a/llvm/lib/VMCore/Verifier.cpp +++ b/llvm/lib/VMCore/Verifier.cpp @@ -1636,9 +1636,11 @@ void Verifier::visitInstruction(Instruction &I) { if (Function *F = dyn_cast<Function>(I.getOperand(i))) { // Check to make sure that the "address of" an intrinsic function is never // taken. - CallSite CS(&I); - Assert1(!F->isIntrinsic() || (CS && i == (CS.isCall() ? e-1 : 2)), + Assert1(!F->isIntrinsic() || i == (isa<CallInst>(I) ? e-1 : 0), "Cannot take the address of an intrinsic!", &I); + Assert1(!F->isIntrinsic() || isa<CallInst>(I) || + F->getIntrinsicID() == Intrinsic::donothing, + "Cannot invoke an intrinsinc other than donothing", &I); Assert1(F->getParent() == Mod, "Referencing function in another module!", &I); } else if (BasicBlock *OpBB = dyn_cast<BasicBlock>(I.getOperand(i))) { |
