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| author | Craig Topper <craig.topper@gmail.com> | 2016-04-09 05:53:48 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-04-09 05:53:48 +0000 |
| commit | e801ed9e15977de0e1abf27c80b9b8c63b074fd8 (patch) | |
| tree | 0eedabe0ad80ae104eb15f30a1e8d7a4a548d97e /llvm/lib | |
| parent | d8bcf3a74be19b6795f477bd51e15237a55af533 (diff) | |
| download | bcm5719-llvm-e801ed9e15977de0e1abf27c80b9b8c63b074fd8.tar.gz bcm5719-llvm-e801ed9e15977de0e1abf27c80b9b8c63b074fd8.zip | |
[X86] Remove calls to setOperationAction that set CTLZ_ZERO_UNDEF for some vector types to Expand. Expand is already set for all operations for all vector types earlier so this is redundant. NFC
llvm-svn: 265870
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 1931c7f4263..dafbc31d895 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -1574,17 +1574,11 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, if (Subtarget.hasCDI()) { setOperationAction(ISD::CTLZ, MVT::v8i64, Legal); setOperationAction(ISD::CTLZ, MVT::v16i32, Legal); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v8i64, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v16i32, Expand); setOperationAction(ISD::CTLZ, MVT::v8i16, Custom); setOperationAction(ISD::CTLZ, MVT::v16i8, Custom); setOperationAction(ISD::CTLZ, MVT::v16i16, Custom); setOperationAction(ISD::CTLZ, MVT::v32i8, Custom); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v8i16, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v16i8, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v16i16, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v32i8, Expand); setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::v8i64, Custom); setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::v16i32, Custom); @@ -1594,10 +1588,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationAction(ISD::CTLZ, MVT::v8i32, Legal); setOperationAction(ISD::CTLZ, MVT::v2i64, Legal); setOperationAction(ISD::CTLZ, MVT::v4i32, Legal); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v4i64, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v8i32, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v2i64, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v4i32, Expand); setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::v4i64, Custom); setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::v8i32, Custom); @@ -1608,10 +1598,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationAction(ISD::CTLZ, MVT::v8i32, Custom); setOperationAction(ISD::CTLZ, MVT::v2i64, Custom); setOperationAction(ISD::CTLZ, MVT::v4i32, Custom); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v4i64, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v8i32, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v2i64, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v4i32, Expand); } } // Subtarget.hasCDI() @@ -1743,8 +1729,6 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, if (Subtarget.hasCDI()) { setOperationAction(ISD::CTLZ, MVT::v32i16, Custom); setOperationAction(ISD::CTLZ, MVT::v64i8, Custom); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v32i16, Expand); - setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::v64i8, Expand); } for (auto VT : { MVT::v64i8, MVT::v32i16 }) { |
