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| author | Hal Finkel <hfinkel@anl.gov> | 2014-03-27 21:26:33 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2014-03-27 21:26:33 +0000 |
| commit | 276d854549f851c7d09c2e6a61bc2ca4e6973f6b (patch) | |
| tree | aa9b9f90ae7738fdb58c48eea312554e5bc4bfd8 /lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | b5e6ddca565a437dcc25b28c756cde00b6901054 (diff) | |
| download | llvm-276d854549f851c7d09c2e6a61bc2ca4e6973f6b.tar.gz llvm-276d854549f851c7d09c2e6a61bc2ca4e6973f6b.tar.bz2 llvm-276d854549f851c7d09c2e6a61bc2ca4e6973f6b.tar.xz | |
[PowerPC] Expand v2i64 shifts
These operations need to be expanded during legalization so that isel does not
crash. In theory, we might be able to custom lower some of these. That,
however, would need to be follow-up work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204963 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 6f640183f9..16ff0eb7d7 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -581,6 +581,10 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM) setOperationAction(ISD::ADD, MVT::v2i64, Expand); setOperationAction(ISD::SUB, MVT::v2i64, Expand); + setOperationAction(ISD::SHL, MVT::v2i64, Expand); + setOperationAction(ISD::SRA, MVT::v2i64, Expand); + setOperationAction(ISD::SRL, MVT::v2i64, Expand); + setOperationAction(ISD::LOAD, MVT::v2i64, Promote); AddPromotedToType (ISD::LOAD, MVT::v2i64, MVT::v2f64); setOperationAction(ISD::STORE, MVT::v2i64, Promote); |