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| author | Jim Grosbach <grosbach@apple.com> | 2011-08-23 20:53:08 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-08-23 20:53:08 +0000 |
| commit | 50b0f6669c482d0ea43f3ff9a9a90939aa370d88 (patch) | |
| tree | 04d7c481e913bcfcd91543dc3a1b399d9124d9c6 /llvm/lib/Target/ARM/ARMFastISel.cpp | |
| parent | ee9848e20d2659f939fb6e773729c6a86e6ed1da (diff) | |
| download | bcm5719-llvm-50b0f6669c482d0ea43f3ff9a9a90939aa370d88.tar.gz bcm5719-llvm-50b0f6669c482d0ea43f3ff9a9a90939aa370d88.zip | |
[SU]XT[BH] are only available on ARMv6 and up.
llvm-svn: 138373
Diffstat (limited to 'llvm/lib/Target/ARM/ARMFastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMFastISel.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMFastISel.cpp b/llvm/lib/Target/ARM/ARMFastISel.cpp index 35d64064de0..8f7447558cb 100644 --- a/llvm/lib/Target/ARM/ARMFastISel.cpp +++ b/llvm/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 |
