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| author | Andrew Lenharth <andrewl@lenharth.org> | 2008-02-16 14:46:26 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2008-02-16 14:46:26 +0000 |
| commit | fedcf477b520194ec59975ba26a67cff09250857 (patch) | |
| tree | d852bced132141ad71fa5c185696113bb9b02aed /llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp | |
| parent | b289516a7157ba53f906c583b5e74708a9cdbf63 (diff) | |
| download | bcm5719-llvm-fedcf477b520194ec59975ba26a67cff09250857.tar.gz bcm5719-llvm-fedcf477b520194ec59975ba26a67cff09250857.zip | |
I cannot find a libgcc function for this builtin. Therefor expanding it to a noop (which is how it use to be treated). If someone who knows the x86 backend better than me could tell me how to get a lock prefix on an instruction, that would be nice to complete x86 support.
llvm-svn: 47213
Diffstat (limited to 'llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp index 8dd81b76d3b..faa3d3bbd97 100644 --- a/llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp +++ b/llvm/lib/Target/Sparc/SparcISelDAGToDAG.cpp @@ -195,7 +195,8 @@ SparcTargetLowering::SparcTargetLowering(TargetMachine &TM) setOperationAction(ISD::MEMMOVE, MVT::Other, Expand); setOperationAction(ISD::MEMSET, MVT::Other, Expand); setOperationAction(ISD::MEMCPY, MVT::Other, Expand); - + setOperationAction(ISD::MEMBARRIER, MVT::Other, Expand); + setOperationAction(ISD::FSIN , MVT::f64, Expand); setOperationAction(ISD::FCOS , MVT::f64, Expand); setOperationAction(ISD::FREM , MVT::f64, Expand); |
