diff options
Diffstat (limited to 'llvm/lib/IR')
| -rw-r--r-- | llvm/lib/IR/Verifier.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/lib/IR/Verifier.cpp b/llvm/lib/IR/Verifier.cpp index d232946af29..d15b70d71b4 100644 --- a/llvm/lib/IR/Verifier.cpp +++ b/llvm/lib/IR/Verifier.cpp @@ -1851,6 +1851,18 @@ void Verifier::verifyFunctionAttrs(FunctionType *FT, AttributeList Attrs, if (FP != "all" && FP != "non-leaf" && FP != "none") CheckFailed("invalid value for 'frame-pointer' attribute: " + FP, V); } + + if (Attrs.hasFnAttribute("patchable-function-entry")) { + StringRef S0 = Attrs + .getAttribute(AttributeList::FunctionIndex, + "patchable-function-entry") + .getValueAsString(); + StringRef S = S0; + unsigned N; + if (S.getAsInteger(10, N)) + CheckFailed( + "\"patchable-function-entry\" takes an unsigned integer: " + S0, V); + } } void Verifier::verifyFunctionMetadata( |
