ARM assembly parsing and encoding for VMOV/VMVN/VORR/VBIC.i32.

[oota-llvm.git] / lib / Target / ARM / ARMConstantIslandPass.cpp

diff --git a/lib/Target/ARM/ARMConstantIslandPass.cpp b/lib/Target/ARM/ARMConstantIslandPass.cpp
index f45ebdc53500248d171e086dd6dda3183d794a4e..3e3a4134c70447ac6ea38d69d220b3ed3fae2899 100644 (file)
--- a/lib/Target/ARM/ARMConstantIslandPass.cpp
+++ b/lib/Target/ARM/ARMConstantIslandPass.cpp
@@ -15,10 +15,10 @@
 
 #define DEBUG_TYPE "arm-cp-islands"
 #include "ARM.h"
-#include "ARMAddressingModes.h"
 #include "ARMMachineFunctionInfo.h"
 #include "ARMInstrInfo.h"
 #include "Thumb2InstrInfo.h"
+#include "MCTargetDesc/ARMAddressingModes.h"
 #include "llvm/CodeGen/MachineConstantPool.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineJumpTableInfo.h"
@@ -739,7 +739,11 @@ MachineBasicBlock *ARMConstantIslands::SplitBlockBeforeInstr(MachineInstr *MI) {
   // There doesn't seem to be meaningful DebugInfo available; this doesn't
   // correspond to anything in the source.
   unsigned Opc = isThumb ? (isThumb2 ? ARM::t2B : ARM::tB) : ARM::B;
-  BuildMI(OrigBB, DebugLoc(), TII->get(Opc)).addMBB(NewBB);
+  if (!isThumb)
+    BuildMI(OrigBB, DebugLoc(), TII->get(Opc)).addMBB(NewBB);
+  else
+    BuildMI(OrigBB, DebugLoc(), TII->get(Opc)).addMBB(NewBB)
+            .addImm(ARMCC::AL).addReg(0);
   ++NumSplit;
 
   // Update the CFG.  All succs of OrigBB are now succs of NewBB.
@@ -1151,7 +1155,11 @@ void ARMConstantIslands::CreateNewWater(unsigned CPUserIndex,
     // targets will be exchanged, and the altered branch may be out of
     // range, so the machinery has to know about it.
     int UncondBr = isThumb ? ((isThumb2) ? ARM::t2B : ARM::tB) : ARM::B;
-    BuildMI(UserMBB, DebugLoc(), TII->get(UncondBr)).addMBB(NewMBB);
+    if (!isThumb)
+      BuildMI(UserMBB, DebugLoc(), TII->get(UncondBr)).addMBB(NewMBB);
+    else
+      BuildMI(UserMBB, DebugLoc(), TII->get(UncondBr)).addMBB(NewMBB)
+              .addImm(ARMCC::AL).addReg(0);
     unsigned MaxDisp = getUnconditionalBrDisp(UncondBr);
     ImmBranches.push_back(ImmBranch(&UserMBB->back(),
                           MaxDisp, false, UncondBr));
@@ -1512,7 +1520,11 @@ ARMConstantIslands::FixUpConditionalBr(MachineFunction &MF, ImmBranch &Br) {
     .addMBB(NextBB).addImm(CC).addReg(CCReg);
   Br.MI = &MBB->back();
   BBSizes[MBB->getNumber()] += TII->GetInstSizeInBytes(&MBB->back());
-  BuildMI(MBB, DebugLoc(), TII->get(Br.UncondBr)).addMBB(DestBB);
+  if (isThumb)
+    BuildMI(MBB, DebugLoc(), TII->get(Br.UncondBr)).addMBB(DestBB)
+            .addImm(ARMCC::AL).addReg(0);
+  else
+    BuildMI(MBB, DebugLoc(), TII->get(Br.UncondBr)).addMBB(DestBB);
   BBSizes[MBB->getNumber()] += TII->GetInstSizeInBytes(&MBB->back());
   unsigned MaxDisp = getUnconditionalBrDisp(Br.UncondBr);
   ImmBranches.push_back(ImmBranch(&MBB->back(), MaxDisp, false, Br.UncondBr));
@@ -1891,7 +1903,8 @@ AdjustJTTargetBlockForward(MachineBasicBlock *BB, MachineBasicBlock *JTBB)
   // There doesn't seem to be meaningful DebugInfo available; this doesn't
   // correspond directly to anything in the source.
   assert (isThumb2 && "Adjusting for TB[BH] but not in Thumb2?");
-  BuildMI(NewBB, DebugLoc(), TII->get(ARM::t2B)).addMBB(BB);
+  BuildMI(NewBB, DebugLoc(), TII->get(ARM::t2B)).addMBB(BB)
+          .addImm(ARMCC::AL).addReg(0);
 
   // Update internal data structures to account for the newly inserted MBB.
   MF.RenumberBlocks(NewBB);