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| author | Fangrui Song <i@maskray.me> | 2022-12-16 22:57:55 +0000 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2022-12-16 22:57:56 +0000 |
| commit | fb8eb84e5fd0b3219bd89522cceee3a8e128a85f (patch) | |
| tree | 39fd35032d16004218385bda66de4002e2839e0c /llvm/lib/Transforms/Utils/ModuleUtils.cpp | |
| parent | 2fa744e631cbabe583da010ec56560edbc7a5384 (diff) | |
| download | llvm-fb8eb84e5fd0b3219bd89522cceee3a8e128a85f.zip llvm-fb8eb84e5fd0b3219bd89522cceee3a8e128a85f.tar.gz llvm-fb8eb84e5fd0b3219bd89522cceee3a8e128a85f.tar.bz2 | |
[Transforms,InstCombine] std::optional::value => operator*/operator->
value() has undesired exception checking semantics and calls
__throw_bad_optional_access in libc++. Moreover, the API is unavailable without
_LIBCPP_NO_EXCEPTIONS on older Mach-O platforms (see
_LIBCPP_AVAILABILITY_BAD_OPTIONAL_ACCESS).
Diffstat (limited to 'llvm/lib/Transforms/Utils/ModuleUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/ModuleUtils.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/ModuleUtils.cpp b/llvm/lib/Transforms/Utils/ModuleUtils.cpp index a1e1370..cf458a6 100644 --- a/llvm/lib/Transforms/Utils/ModuleUtils.cpp +++ b/llvm/lib/Transforms/Utils/ModuleUtils.cpp @@ -310,7 +310,7 @@ void VFABI::setVectorVariantNames(CallInst *CI, LLVM_DEBUG(dbgs() << "VFABI: adding mapping '" << VariantMapping << "'\n"); std::optional<VFInfo> VI = VFABI::tryDemangleForVFABI(VariantMapping, *M); assert(VI && "Cannot add an invalid VFABI name."); - assert(M->getNamedValue(VI.value().VectorName) && + assert(M->getNamedValue(VI->VectorName) && "Cannot add variant to attribute: " "vector function declaration is missing."); } |