diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp b/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp index 961f38cad1e..c9d4654ade0 100644 --- a/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp +++ b/llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp @@ -2065,14 +2065,15 @@ bool AArch64InstructionSelector::select(MachineInstr &I) { unsigned DstSize = DstTy.getSizeInBits(); unsigned SrcSize = SrcTy.getSizeInBits(); + if (DstTy.isVector()) + return false; // Should be handled by imported patterns. + assert((*RBI.getRegBank(DefReg, MRI, TRI)).getID() == AArch64::GPRRegBankID && "Unexpected ext regbank"); MachineIRBuilder MIB(I); MachineInstr *ExtI; - if (DstTy.isVector()) - return false; // Should be handled by imported patterns. // First check if we're extending the result of a load which has a dest type // smaller than 32 bits, then this zext is redundant. GPR32 is the smallest |
