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-rw-r--r--llvm/lib/Target/X86/Utils/X86ShuffleDecode.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
index 48ba32354f9..6ba3c64f8ec 100644
--- a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
+++ b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h
@@ -24,7 +24,6 @@
namespace llvm {
class Constant;
-class DataLayout;
class MVT;
enum { SM_SentinelUndef = -1, SM_SentinelZero = -2 };
@@ -69,8 +68,7 @@ void DecodeUNPCKHMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodeUNPCKLMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
/// \brief Decode a PSHUFB mask from an IR-level vector constant.
-void DecodePSHUFBMask(const Constant *C, const DataLayout *TD,
- SmallVectorImpl<int> &ShuffleMask);
+void DecodePSHUFBMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask);
/// \brief Decode a PSHUFB mask from a raw array of constants such as from
/// BUILD_VECTOR.
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