PPC: [wasm] Int64Lowering of I64ShrU and I64ShrS.

src/ppc/macro-assembler-ppc.h

Index: src/ppc/macro-assembler-ppc.h
diff --git a/src/ppc/macro-assembler-ppc.h b/src/ppc/macro-assembler-ppc.h
index 4c3b766fd2f5d15a1e3b496114e6052778f47fff..967e276122121a8a461ec853f91883c481427297 100644
--- a/src/ppc/macro-assembler-ppc.h
+++ b/src/ppc/macro-assembler-ppc.h
@@ -415,10 +415,18 @@ class MacroAssembler : public Assembler {
 #endif
 
 #if !V8_TARGET_ARCH_PPC64
-  void PairShiftLeft(Register dst_low, Register dst_high, Register src_low,
+  void ShiftLeftPair(Register dst_low, Register dst_high, Register src_low,
                      Register src_high, Register scratch, Register shift);
-  void PairShiftLeft(Register dst_low, Register dst_high, Register src_low,
+  void ShiftLeftPair(Register dst_low, Register dst_high, Register src_low,
                      Register src_high, uint32_t shift);
+  void ShiftRightPair(Register dst_low, Register dst_high, Register src_low,
+                      Register src_high, Register scratch, Register shift);
+  void ShiftRightPair(Register dst_low, Register dst_high, Register src_low,
+                      Register src_high, uint32_t shift);
+  void ShiftRightAlgPair(Register dst_low, Register dst_high, Register src_low,
+                         Register src_high, Register scratch, Register shift);
+  void ShiftRightAlgPair(Register dst_low, Register dst_high, Register src_low,
+                         Register src_high, uint32_t shift);
 #endif
 
   // Generates function and stub prologue code.