diff options
author | Jim Grosbach <grosbach@apple.com> | 2011-08-23 20:53:08 +0000 |
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committer | Jim Grosbach <grosbach@apple.com> | 2011-08-23 20:53:08 +0000 |
commit | d04f6a581ce06ef1cd5fe376088347ad0246e07d (patch) | |
tree | b76613297f9edc752c461f13e42b64b40487a387 /lib | |
parent | 7ced7763cab4fc22b8198f39fbbb6b7264cd1628 (diff) |
[SU]XT[BH] are only available on ARMv6 and up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138373 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Target/ARM/ARMFastISel.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index 35d64064de..8f7447558c 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -2002,12 +2002,14 @@ bool ARMFastISel::SelectIntCast(const Instruction *I) { switch (SrcVT.getSimpleVT().SimpleTy) { default: return false; case MVT::i16: + if (!Subtarget->hasV6Ops()) return false; if (isZext) Opc = isThumb ? ARM::t2UXTH : ARM::UXTH; else Opc = isThumb ? ARM::t2SXTH : ARM::SXTH; break; case MVT::i8: + if (!Subtarget->hasV6Ops()) return false; if (isZext) Opc = isThumb ? ARM::t2UXTB : ARM::UXTB; else |