[PowerPC] Swap arguments to vpkuhum/vpkuwum on little-endian

[oota-llvm.git] / lib / Target / PowerPC / PPCISelLowering.h

diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index 2ac82bd475b2f28bd99dac1a7245c9d9aff09bc8..b4f8550a97fa069ec532fd591b3ac7c5bf793026 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -181,6 +181,10 @@ namespace llvm {
       /// on PPC32.
       PPC32_GOT,
 
+      /// GPRC = address of _GLOBAL_OFFSET_TABLE_. Used by general dynamic and
+      /// local dynamic TLS  on PPC32.
+      PPC32_PICGOT,
+
       /// G8RC = ADDIS_GOT_TPREL_HA %X2, Symbol - Used by the initial-exec
       /// TLS model, produces an ADDIS8 instruction that adds the GOT
       /// base to sym\@got\@tprel\@ha.
@@ -297,12 +301,12 @@ namespace llvm {
   namespace PPC {
     /// isVPKUHUMShuffleMask - Return true if this is the shuffle mask for a
     /// VPKUHUM instruction.
-    bool isVPKUHUMShuffleMask(ShuffleVectorSDNode *N, bool isUnary,
+    bool isVPKUHUMShuffleMask(ShuffleVectorSDNode *N, unsigned ShuffleKind,
                               SelectionDAG &DAG);
 
     /// isVPKUWUMShuffleMask - Return true if this is the shuffle mask for a
     /// VPKUWUM instruction.
-    bool isVPKUWUMShuffleMask(ShuffleVectorSDNode *N, bool isUnary,
+    bool isVPKUWUMShuffleMask(ShuffleVectorSDNode *N, unsigned ShuffleKind,
                               SelectionDAG &DAG);
 
     /// isVMRGLShuffleMask - Return true if this is a shuffle mask suitable for
@@ -490,9 +494,10 @@ namespace llvm {
 
     /// Is unaligned memory access allowed for the given type, and is it fast
     /// relative to software emulation.
-    bool allowsUnalignedMemoryAccesses(EVT VT,
-                                       unsigned AddrSpace,
-                                       bool *Fast = nullptr) const override;
+    bool allowsMisalignedMemoryAccesses(EVT VT,
+                                        unsigned AddrSpace,
+                                        unsigned Align = 1,
+                                        bool *Fast = nullptr) const override;
 
     /// isFMAFasterThanFMulAndFAdd - Return true if an FMA operation is faster
     /// than a pair of fmul and fadd instructions. fmuladd intrinsics will be