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| author | Cameron McInally <cameron.mcinally@nyu.edu> | 2014-06-16 14:12:28 +0000 |
|---|---|---|
| committer | Cameron McInally <cameron.mcinally@nyu.edu> | 2014-06-16 14:12:28 +0000 |
| commit | 0d0489cea6d940cba809e5895808ebfbc0424e3a (patch) | |
| tree | 9291653496cbcdd99acfe85559c7293055b3cc8b /llvm/lib/Target/X86/X86ISelLowering.cpp | |
| parent | 04278ece9e3162fa72421dd13de366fa67c8ff88 (diff) | |
| download | bcm5719-llvm-0d0489cea6d940cba809e5895808ebfbc0424e3a.tar.gz bcm5719-llvm-0d0489cea6d940cba809e5895808ebfbc0424e3a.zip | |
Hook up vector int_ctlz for AVX512.
llvm-svn: 211024
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 5e652e31823..851607eac96 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -1439,6 +1439,11 @@ void X86TargetLowering::resetOperationActions() { setOperationAction(ISD::OR, MVT::v16i32, Legal); setOperationAction(ISD::XOR, MVT::v16i32, Legal); + if (Subtarget->hasCDI()) { + setOperationAction(ISD::CTLZ, MVT::v8i64, Legal); + setOperationAction(ISD::CTLZ, MVT::v16i32, Legal); + } + // Custom lower several nodes. for (int i = MVT::FIRST_VECTOR_VALUETYPE; i <= MVT::LAST_VECTOR_VALUETYPE; ++i) { |
