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These instructions are thumb2 only.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119793 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2010-11-19 06:28:11 +00:00
parent e8e67e13d4
commit 1f190c8bdf
1 changed files with 1 additions and 1 deletions
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2
lib/Target/ARM/ARMISelLowering.cpp
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@ -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);