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| author | Craig Topper <craig.topper@gmail.com> | 2016-04-28 01:58:21 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-04-28 01:58:21 +0000 |
| commit | 3b4842b56f9b0e9c1e3ff157bbfae1e651a24a05 (patch) | |
| tree | 7d0938a2db4a612df4b48ce78fbb4cbf3063e700 /llvm/lib/Target/AArch64/AArch64ISelLowering.cpp | |
| parent | e5eb7049eb45f960dd7927e037a637a175d3f6db (diff) | |
| download | bcm5719-llvm-3b4842b56f9b0e9c1e3ff157bbfae1e651a24a05.tar.gz bcm5719-llvm-3b4842b56f9b0e9c1e3ff157bbfae1e651a24a05.zip | |
[AArch64] Expand CTTZ for all vector types.
llvm-svn: 267837
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64ISelLowering.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp index b2f61ab85d8..12ae9087e0f 100644 --- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -598,6 +598,15 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM, setOperationAction(ISD::CTLZ, MVT::v1i64, Expand); setOperationAction(ISD::CTLZ, MVT::v2i64, Expand); + setOperationAction(ISD::CTTZ, MVT::v2i8, Expand); + setOperationAction(ISD::CTTZ, MVT::v4i16, Expand); + setOperationAction(ISD::CTTZ, MVT::v2i32, Expand); + setOperationAction(ISD::CTTZ, MVT::v1i64, Expand); + setOperationAction(ISD::CTTZ, MVT::v16i8, Expand); + setOperationAction(ISD::CTTZ, MVT::v8i16, Expand); + setOperationAction(ISD::CTTZ, MVT::v4i32, Expand); + setOperationAction(ISD::CTTZ, MVT::v2i64, Expand); + // AArch64 doesn't have MUL.2d: setOperationAction(ISD::MUL, MVT::v2i64, Expand); // Custom handling for some quad-vector types to detect MULL. |
