diff options
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
| -rw-r--r-- | src/rustllvm/RustWrapper.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/rustllvm/RustWrapper.cpp b/src/rustllvm/RustWrapper.cpp index f488a517b23..33174c1e9df 100644 --- a/src/rustllvm/RustWrapper.cpp +++ b/src/rustllvm/RustWrapper.cpp @@ -165,8 +165,10 @@ extern "C" void LLVMRemoveFunctionAttrString(LLVMValueRef fn, unsigned index, co } // enable fpmath flag UnsafeAlgebra -extern "C" void LLVMRustSetHasUnsafeAlgebra(LLVMValueRef Instr) { - unwrap<Instruction>(Instr)->setHasUnsafeAlgebra(true); +extern "C" void LLVMRustSetHasUnsafeAlgebra(LLVMValueRef V) { + if (auto I = dyn_cast<Instruction>(unwrap<Value>(V))) { + I->setHasUnsafeAlgebra(true); + } } extern "C" LLVMValueRef LLVMBuildAtomicLoad(LLVMBuilderRef B, |