1946   AttrCount += Attrs.hasAttribute(Attribute::Preallocated);  in verifyParameterAttrs()
1952         "Attributes 'byval', 'inalloca', 'preallocated', 'inreg', 'nest', "  in verifyParameterAttrs()
2046     if (Attrs.hasAttribute(Attribute::Preallocated)) {  in verifyParameterAttrs()
2049             "Attribute 'preallocated' does not support unsized types!", V);  in verifyParameterAttrs()
2053           "huge 'preallocated' arguments are unsupported", V);  in verifyParameterAttrs()
2813         Check(!Attrs.hasParamAttr(i, Attribute::Preallocated),  in visitFunction()
2814               "Calling convention disallows preallocated", &F);  in visitFunction()
3546   if (Attrs.hasFnAttr(Attribute::Preallocated)) {  in visitCallBase()
3549           "preallocated as a call site attribute can only be on "  in visitCallBase()
3550           "llvm.call.preallocated.arg");  in visitCallBase()
3599     if (Call.paramHasAttr(i, Attribute::Preallocated)) {  in visitCallBase()
3605             "preallocated operand either requires a preallocated bundle or "  in visitCallBase()
3683   // "preallocated" operand bundle, and at most one "ptrauth" operand bundle.  in visitCallBase()
3732       Check(!FoundPreallocatedBundle, "Multiple preallocated operand bundles",  in visitCallBase()
3736             "Expected exactly one preallocated bundle operand", Call);  in visitCallBase()
3740             "\"preallocated\" argument must be a token from "  in visitCallBase()
3741             "llvm.call.preallocated.setup",  in visitCallBase()
3788   Check(!Attrs.contains(Attribute::Preallocated),  in verifyTailCCMustTailAttrs()
3789         Twine("preallocated attribute not allowed in ") + Context);  in verifyTailCCMustTailAttrs()
3810       Attribute::SwiftAsync, Attribute::SwiftError,     Attribute::Preallocated,  in getParameterABIAttributes()
3903   //   returned, preallocated, and inalloca, must match.  in verifyMustTailCall()
5498           "llvm.call.preallocated.setup argument must be a constant");  in visitIntrinsicCall()
5503             "Uses of llvm.call.preallocated.setup must be calls");  in visitIntrinsicCall()
5508               "llvm.call.preallocated.alloc arg index must be a constant");  in visitIntrinsicCall()
5512               "llvm.call.preallocated.alloc arg index must be between 0 and "  in visitIntrinsicCall()
5514               "llvm.call.preallocated.setup's argument count");  in visitIntrinsicCall()
5520                           "llvm.call.preallocated.setup");  in visitIntrinsicCall()
5524           if (UseCall->paramHasAttr(i, Attribute::Preallocated)) {  in visitIntrinsicCall()
5529               "cannot use preallocated intrinsics on a call without "  in visitIntrinsicCall()
5530               "preallocated arguments");  in visitIntrinsicCall()
5532               "llvm.call.preallocated.setup arg size must be equal to number "  in visitIntrinsicCall()
5533               "of preallocated arguments "  in visitIntrinsicCall()
5546               "Use of llvm.call.preallocated.setup outside intrinsics "  in visitIntrinsicCall()
5547               "must be in \"preallocated\" operand bundle");  in visitIntrinsicCall()
5549               "preallocated bundle must have token from corresponding "  in visitIntrinsicCall()
5550               "llvm.call.preallocated.setup");  in visitIntrinsicCall()
5559           "llvm.call.preallocated.arg token argument must be a "  in visitIntrinsicCall()
5560           "llvm.call.preallocated.setup");  in visitIntrinsicCall()
5561     Check(Call.hasFnAttr(Attribute::Preallocated),  in visitIntrinsicCall()
5562           "llvm.call.preallocated.arg must be called with a \"preallocated\" "  in visitIntrinsicCall()
5570           "llvm.call.preallocated.teardown token argument must be a "  in visitIntrinsicCall()
5571           "llvm.call.preallocated.setup");  in visitIntrinsicCall()