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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-08-29 18:23:02 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-08-29 18:23:02 +0000 |
| commit | 4db5acaf48c119b2bb7ad93b10dfcfe8b58dcfdb (patch) | |
| tree | 3a5f6e620fc5adb87f6bd1efbfb40053ed58df11 /lib/Target/ARM/ARMISelLowering.cpp | |
| parent | 7e0d22cbf7b41e93279f574c9b3c557cdf517dcb (diff) | |
Expand ATOMIC_LOAD and ATOMIC_STORE for architectures I don't know well enough to fix properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138751 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index ccb84ab82c..ca8f2db96e 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -596,6 +596,7 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32, Expand); // ARMv6 Thumb1 (except for CPUs that support dmb / dsb) and earlier use // the default expansion. + // FIXME: This should be checking for v6k, not just v6. if (Subtarget->hasDataBarrier() || (Subtarget->hasV6Ops() && !Subtarget->isThumb())) { // membarrier needs custom lowering; the rest are legal and handled |