Add new atomic instructions to SCCP. No functional change, but stops debug spam.
llvm-svn: 136723
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@ -532,6 +532,8 @@ private:
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void visitUnwindInst (TerminatorInst &I) { /*returns void*/ }
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void visitUnreachableInst(TerminatorInst &I) { /*returns void*/ }
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void visitFenceInst (FenceInst &I) { /*returns void*/ }
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void visitAtomicCmpXchgInst (AtomicCmpXchgInst &I) { markOverdefined(&I); }
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void visitAtomicRMWInst (AtomicRMWInst &I) { markOverdefined(&I); }
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void visitAllocaInst (Instruction &I) { markOverdefined(&I); }
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void visitVAArgInst (Instruction &I) { markAnythingOverdefined(&I); }
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