X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FMachineInstr.cpp;h=b71b37ac6f5a89c931484b20d2c6bdd6d0f02c89;hb=a4b5050cf5af18ac18565073fecbfcb95f93556b;hp=5e5ed0b01f4676f5d8bddf20f1d3d3a39772e764;hpb=4f1a56ce3c08763c89e9cf50e9503a87247ac4e9;p=oota-llvm.git

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 5e5ed0b01f4..b71b37ac6f5 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -198,7 +198,8 @@ bool MachineOperand::isIdenticalTo(const MachineOperand &Other) const {
     return !strcmp(getSymbolName(), Other.getSymbolName()) &&
            getOffset() == Other.getOffset();
   case MachineOperand::MO_BlockAddress:
-    return getBlockAddress() == Other.getBlockAddress();
+    return getBlockAddress() == Other.getBlockAddress() &&
+           getOffset() == Other.getOffset();
   case MO_RegisterMask:
     return getRegMask() == Other.getRegMask();
   case MachineOperand::MO_MCSymbol:
@@ -239,7 +240,7 @@ hash_code llvm::hash_value(const MachineOperand &MO) {
                         MO.getOffset());
   case MachineOperand::MO_BlockAddress:
     return hash_combine(MO.getType(), MO.getTargetFlags(),
-                        MO.getBlockAddress());
+                        MO.getBlockAddress(), MO.getOffset());
   case MachineOperand::MO_RegisterMask:
     return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getRegMask());
   case MachineOperand::MO_Metadata:
@@ -362,6 +363,7 @@ void MachineOperand::print(raw_ostream &OS, const TargetMachine *TM) const {
   case MachineOperand::MO_BlockAddress:
     OS << '<';
     WriteAsOperand(OS, getBlockAddress(), /*PrintType=*/false);
+    if (getOffset()) OS << "+" << getOffset();
     OS << '>';
     break;
   case MachineOperand::MO_RegisterMask:
@@ -967,6 +969,12 @@ bool MachineInstr::isStackAligningInlineAsm() const {
   return false;
 }
 
+InlineAsm::AsmDialect MachineInstr::getInlineAsmDialect() const {
+  assert(isInlineAsm() && "getInlineAsmDialect() only works for inline asms!");
+  unsigned ExtraInfo = getOperand(InlineAsm::MIOp_ExtraInfo).getImm();
+  return InlineAsm::AsmDialect((ExtraInfo & InlineAsm::Extra_AsmDialect) != 0);
+}
+
 int MachineInstr::findInlineAsmFlagIdx(unsigned OpIdx,
                                        unsigned *GroupNo) const {
   assert(isInlineAsm() && "Expected an inline asm instruction");
@@ -1490,7 +1498,9 @@ void MachineInstr::copyImplicitOps(const MachineInstr *MI) {
 }
 
 void MachineInstr::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
   dbgs() << "  " << *this;
+#endif
 }
 
 static void printDebugLoc(DebugLoc DL, const MachineFunction *MF,
@@ -1569,6 +1579,10 @@ void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {
       OS << " [sideeffect]";
     if (ExtraInfo & InlineAsm::Extra_IsAlignStack)
       OS << " [alignstack]";
+    if (getInlineAsmDialect() == InlineAsm::AD_ATT)
+      OS << " [attdialect]";
+    if (getInlineAsmDialect() == InlineAsm::AD_Intel)
+      OS << " [inteldialect]";
 
     StartOp = AsmDescOp = InlineAsm::MIOp_FirstOperand;
     FirstOp = false;