[weak vtables] Remove a bunch of weak vtables

[oota-llvm.git] / lib / Target / AArch64 / AArch64InstrInfo.cpp

diff --git a/lib/Target/AArch64/AArch64InstrInfo.cpp b/lib/Target/AArch64/AArch64InstrInfo.cpp
index f90bcefad4934a1e43bd835abe4bfb7495be230d..706d0b05e06ca5ae1e9fef92a3b1ffc8c841e00f 100644 (file)
--- a/lib/Target/AArch64/AArch64InstrInfo.cpp
+++ b/lib/Target/AArch64/AArch64InstrInfo.cpp
@@ -29,7 +29,7 @@
 
 #include <algorithm>
 
-#define GET_INSTRINFO_CTOR
+#define GET_INSTRINFO_CTOR_DTOR
 #include "AArch64GenInstrInfo.inc"
 
 using namespace llvm;
@@ -68,23 +68,49 @@ void AArch64InstrInfo::copyPhysReg(MachineBasicBlock &MBB,
     BuildMI(MBB, I, DL, get(AArch64::MRSxi), DestReg)
       .addImm(A64SysReg::NZCV);
   } else if (AArch64::GPR64RegClass.contains(DestReg)) {
-    assert(AArch64::GPR64RegClass.contains(SrcReg));
-    Opc = AArch64::ORRxxx_lsl;
-    ZeroReg = AArch64::XZR;
+    if(AArch64::GPR64RegClass.contains(SrcReg)){
+      Opc = AArch64::ORRxxx_lsl;
+      ZeroReg = AArch64::XZR;
+    } else{
+      assert(AArch64::FPR64RegClass.contains(SrcReg));
+      BuildMI(MBB, I, DL, get(AArch64::FMOVxd), DestReg)
+        .addReg(SrcReg);
+      return;
+    }
   } else if (AArch64::GPR32RegClass.contains(DestReg)) {
-    assert(AArch64::GPR32RegClass.contains(SrcReg));
-    Opc = AArch64::ORRwww_lsl;
-    ZeroReg = AArch64::WZR;
+    if(AArch64::GPR32RegClass.contains(SrcReg)){
+      Opc = AArch64::ORRwww_lsl;
+      ZeroReg = AArch64::WZR;
+    } else{
+      assert(AArch64::FPR32RegClass.contains(SrcReg));
+      BuildMI(MBB, I, DL, get(AArch64::FMOVws), DestReg)
+        .addReg(SrcReg);
+      return;
+    }
   } else if (AArch64::FPR32RegClass.contains(DestReg)) {
-    assert(AArch64::FPR32RegClass.contains(SrcReg));
-    BuildMI(MBB, I, DL, get(AArch64::FMOVss), DestReg)
-      .addReg(SrcReg);
-    return;
+    if(AArch64::FPR32RegClass.contains(SrcReg)){
+      BuildMI(MBB, I, DL, get(AArch64::FMOVss), DestReg)
+        .addReg(SrcReg);
+      return;
+    }
+    else {
+      assert(AArch64::GPR32RegClass.contains(SrcReg));
+      BuildMI(MBB, I, DL, get(AArch64::FMOVsw), DestReg)
+        .addReg(SrcReg);
+      return;
+    }
   } else if (AArch64::FPR64RegClass.contains(DestReg)) {
-    assert(AArch64::FPR64RegClass.contains(SrcReg));
-    BuildMI(MBB, I, DL, get(AArch64::FMOVdd), DestReg)
-      .addReg(SrcReg);
-    return;
+    if(AArch64::FPR64RegClass.contains(SrcReg)){
+      BuildMI(MBB, I, DL, get(AArch64::FMOVdd), DestReg)
+        .addReg(SrcReg);
+      return;
+    }
+    else {
+      assert(AArch64::GPR64RegClass.contains(SrcReg));
+      BuildMI(MBB, I, DL, get(AArch64::FMOVdx), DestReg)
+        .addReg(SrcReg);
+      return;
+    }
   } else if (AArch64::FPR128RegClass.contains(DestReg)) {
     assert(AArch64::FPR128RegClass.contains(SrcReg));
 
@@ -116,17 +142,6 @@ void AArch64InstrInfo::copyPhysReg(MachineBasicBlock &MBB,
     .addImm(0);
 }
 
-MachineInstr *
-AArch64InstrInfo::emitFrameIndexDebugValue(MachineFunction &MF, int FrameIx,
-                                           uint64_t Offset, const MDNode *MDPtr,
-                                           DebugLoc DL) const {
-  MachineInstrBuilder MIB = BuildMI(MF, DL, get(AArch64::DBG_VALUE))
-    .addFrameIndex(FrameIx).addImm(0)
-    .addImm(Offset)
-    .addMetadata(MDPtr);
-  return &*MIB;
-}
-
 /// Does the Opcode represent a conditional branch that we can remove and re-add
 /// at the end of a basic block?
 static bool isCondBranch(unsigned Opc) {