diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86InstructionSelector.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstructionSelector.cpp b/llvm/lib/Target/X86/X86InstructionSelector.cpp index e2f38c51198..c29f402b522 100644 --- a/llvm/lib/Target/X86/X86InstructionSelector.cpp +++ b/llvm/lib/Target/X86/X86InstructionSelector.cpp @@ -285,6 +285,11 @@ bool X86InstructionSelector::select(MachineInstr &I) const { if (!isPreISelGenericOpcode(Opcode)) { // Certain non-generic instructions also need some special handling. + if (Opcode == TargetOpcode::LOAD_STACK_GUARD) + return false; + if (Opcode == TargetOpcode::PHI) + return false; + if (I.isCopy()) return selectCopy(I, MRI); |
