These instructions are thumb2 only.

llvm-svn: 119793
2010-11-19 06:28:11 +00:00 · 2010-11-19 06:28:11 +00:00 · 2debc86138
parent 0eb2994626
commit 2debc86138
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@ -520,7 +520,7 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
    setOperationAction(ISD::BSWAP, MVT::i32, Expand);

  // These are expanded into libcalls.
-  if (!Subtarget->hasDivide()) {
+  if (!Subtarget->hasDivide() || !Subtarget->isThumb2()) {
    // v7M has a hardware divider
    setOperationAction(ISD::SDIV,  MVT::i32, Expand);
    setOperationAction(ISD::UDIV,  MVT::i32, Expand);