diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-03-13 20:37:59 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-03-13 20:37:59 +0000 |
| commit | 507eefa75714cbff717106f4a42cda8cd7422ee3 (patch) | |
| tree | 67cab19585c19cdccf689b28bc098626933165cb /llvm/lib/Target | |
| parent | b5eb932c93d64e82a8a90e9df336f9317eb0e409 (diff) | |
| download | bcm5719-llvm-507eefa75714cbff717106f4a42cda8cd7422ee3.tar.gz bcm5719-llvm-507eefa75714cbff717106f4a42cda8cd7422ee3.zip | |
Zero is always a legal AM immediate.
llvm-svn: 35087
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index 2038a3e3aef..f23d8aeb37e 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -1273,6 +1273,9 @@ ARMTargetLowering::InsertAtEndOfBasicBlock(MachineInstr *MI, /// as the offset of the target addressing mode for load / store of the /// given type. bool ARMTargetLowering::isLegalAddressImmediate(int64_t V,const Type *Ty) const{ + if (V == 0) + return true; + MVT::ValueType VT = getValueType(Ty); if (Subtarget->isThumb()) { if (V < 0) |
