diff options
Diffstat (limited to 'llvm/lib/CodeGen/ImplicitNullChecks.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/ImplicitNullChecks.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/ImplicitNullChecks.cpp b/llvm/lib/CodeGen/ImplicitNullChecks.cpp index dff6d02b06e..1e82ea65961 100644 --- a/llvm/lib/CodeGen/ImplicitNullChecks.cpp +++ b/llvm/lib/CodeGen/ImplicitNullChecks.cpp @@ -229,7 +229,8 @@ public: } // end anonymous namespace bool ImplicitNullChecks::canHandle(const MachineInstr *MI) { - if (MI->isCall() || MI->hasUnmodeledSideEffects()) + if (MI->isCall() || MI->mayRaiseFPException() || + MI->hasUnmodeledSideEffects()) return false; auto IsRegMask = [](const MachineOperand &MO) { return MO.isRegMask(); }; (void)IsRegMask; |
