Reformat file.

[oota-llvm.git] / lib / CodeGen / TargetLoweringBase.cpp

diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp
index b3711adce04375c4a2ed380424b29f3fda2f7238..30305af21152396c1b47221fedaedf753977ec93 100644 (file)
--- a/lib/CodeGen/TargetLoweringBase.cpp
+++ b/lib/CodeGen/TargetLoweringBase.cpp
@@ -318,34 +318,62 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) {
   Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_2] = "__sync_val_compare_and_swap_2";
   Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_4] = "__sync_val_compare_and_swap_4";
   Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_8] = "__sync_val_compare_and_swap_8";
+  Names[RTLIB::SYNC_VAL_COMPARE_AND_SWAP_16] = "__sync_val_compare_and_swap_16";
   Names[RTLIB::SYNC_LOCK_TEST_AND_SET_1] = "__sync_lock_test_and_set_1";
   Names[RTLIB::SYNC_LOCK_TEST_AND_SET_2] = "__sync_lock_test_and_set_2";
   Names[RTLIB::SYNC_LOCK_TEST_AND_SET_4] = "__sync_lock_test_and_set_4";
   Names[RTLIB::SYNC_LOCK_TEST_AND_SET_8] = "__sync_lock_test_and_set_8";
+  Names[RTLIB::SYNC_LOCK_TEST_AND_SET_16] = "__sync_lock_test_and_set_16";
   Names[RTLIB::SYNC_FETCH_AND_ADD_1] = "__sync_fetch_and_add_1";
   Names[RTLIB::SYNC_FETCH_AND_ADD_2] = "__sync_fetch_and_add_2";
   Names[RTLIB::SYNC_FETCH_AND_ADD_4] = "__sync_fetch_and_add_4";
   Names[RTLIB::SYNC_FETCH_AND_ADD_8] = "__sync_fetch_and_add_8";
+  Names[RTLIB::SYNC_FETCH_AND_ADD_16] = "__sync_fetch_and_add_16";
   Names[RTLIB::SYNC_FETCH_AND_SUB_1] = "__sync_fetch_and_sub_1";
   Names[RTLIB::SYNC_FETCH_AND_SUB_2] = "__sync_fetch_and_sub_2";
   Names[RTLIB::SYNC_FETCH_AND_SUB_4] = "__sync_fetch_and_sub_4";
   Names[RTLIB::SYNC_FETCH_AND_SUB_8] = "__sync_fetch_and_sub_8";
+  Names[RTLIB::SYNC_FETCH_AND_SUB_16] = "__sync_fetch_and_sub_16";
   Names[RTLIB::SYNC_FETCH_AND_AND_1] = "__sync_fetch_and_and_1";
   Names[RTLIB::SYNC_FETCH_AND_AND_2] = "__sync_fetch_and_and_2";
   Names[RTLIB::SYNC_FETCH_AND_AND_4] = "__sync_fetch_and_and_4";
   Names[RTLIB::SYNC_FETCH_AND_AND_8] = "__sync_fetch_and_and_8";
+  Names[RTLIB::SYNC_FETCH_AND_AND_16] = "__sync_fetch_and_and_16";
   Names[RTLIB::SYNC_FETCH_AND_OR_1] = "__sync_fetch_and_or_1";
   Names[RTLIB::SYNC_FETCH_AND_OR_2] = "__sync_fetch_and_or_2";
   Names[RTLIB::SYNC_FETCH_AND_OR_4] = "__sync_fetch_and_or_4";
   Names[RTLIB::SYNC_FETCH_AND_OR_8] = "__sync_fetch_and_or_8";
+  Names[RTLIB::SYNC_FETCH_AND_OR_16] = "__sync_fetch_and_or_16";
   Names[RTLIB::SYNC_FETCH_AND_XOR_1] = "__sync_fetch_and_xor_1";
   Names[RTLIB::SYNC_FETCH_AND_XOR_2] = "__sync_fetch_and_xor_2";
   Names[RTLIB::SYNC_FETCH_AND_XOR_4] = "__sync_fetch_and_xor_4";
   Names[RTLIB::SYNC_FETCH_AND_XOR_8] = "__sync_fetch_and_xor_8";
+  Names[RTLIB::SYNC_FETCH_AND_XOR_16] = "__sync_fetch_and_xor_16";
   Names[RTLIB::SYNC_FETCH_AND_NAND_1] = "__sync_fetch_and_nand_1";
   Names[RTLIB::SYNC_FETCH_AND_NAND_2] = "__sync_fetch_and_nand_2";
   Names[RTLIB::SYNC_FETCH_AND_NAND_4] = "__sync_fetch_and_nand_4";
   Names[RTLIB::SYNC_FETCH_AND_NAND_8] = "__sync_fetch_and_nand_8";
+  Names[RTLIB::SYNC_FETCH_AND_NAND_16] = "__sync_fetch_and_nand_16";
+  Names[RTLIB::SYNC_FETCH_AND_MAX_1] = "__sync_fetch_and_max_1";
+  Names[RTLIB::SYNC_FETCH_AND_MAX_2] = "__sync_fetch_and_max_2";
+  Names[RTLIB::SYNC_FETCH_AND_MAX_4] = "__sync_fetch_and_max_4";
+  Names[RTLIB::SYNC_FETCH_AND_MAX_8] = "__sync_fetch_and_max_8";
+  Names[RTLIB::SYNC_FETCH_AND_MAX_16] = "__sync_fetch_and_max_16";
+  Names[RTLIB::SYNC_FETCH_AND_UMAX_1] = "__sync_fetch_and_umax_1";
+  Names[RTLIB::SYNC_FETCH_AND_UMAX_2] = "__sync_fetch_and_umax_2";
+  Names[RTLIB::SYNC_FETCH_AND_UMAX_4] = "__sync_fetch_and_umax_4";
+  Names[RTLIB::SYNC_FETCH_AND_UMAX_8] = "__sync_fetch_and_umax_8";
+  Names[RTLIB::SYNC_FETCH_AND_UMAX_16] = "__sync_fetch_and_umax_16";
+  Names[RTLIB::SYNC_FETCH_AND_MIN_1] = "__sync_fetch_and_min_1";
+  Names[RTLIB::SYNC_FETCH_AND_MIN_2] = "__sync_fetch_and_min_2";
+  Names[RTLIB::SYNC_FETCH_AND_MIN_4] = "__sync_fetch_and_min_4";
+  Names[RTLIB::SYNC_FETCH_AND_MIN_8] = "__sync_fetch_and_min_8";
+  Names[RTLIB::SYNC_FETCH_AND_MIN_16] = "__sync_fetch_and_min_16";
+  Names[RTLIB::SYNC_FETCH_AND_UMIN_1] = "__sync_fetch_and_umin_1";
+  Names[RTLIB::SYNC_FETCH_AND_UMIN_2] = "__sync_fetch_and_umin_2";
+  Names[RTLIB::SYNC_FETCH_AND_UMIN_4] = "__sync_fetch_and_umin_4";
+  Names[RTLIB::SYNC_FETCH_AND_UMIN_8] = "__sync_fetch_and_umin_8";
+  Names[RTLIB::SYNC_FETCH_AND_UMIN_16] = "__sync_fetch_and_umin_16";
   
   if (Triple(TM.getTargetTriple()).getEnvironment() == Triple::GNU) {
     Names[RTLIB::SINCOS_F32] = "sincosf";
@@ -361,6 +389,13 @@ static void InitLibcallNames(const char **Names, const TargetMachine &TM) {
     Names[RTLIB::SINCOS_F128] = 0;
     Names[RTLIB::SINCOS_PPCF128] = 0;
   }
+
+  if (Triple(TM.getTargetTriple()).getOS() != Triple::OpenBSD) {
+    Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = "__stack_chk_fail";
+  } else {
+    // These are generally not available.
+    Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = 0;
+  }
 }
 
 /// InitLibcallCallingConvs - Set default libcall CallingConvs.
@@ -629,7 +664,6 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm,
 
   // Perform these initializations only once.
   IsLittleEndian = TD->isLittleEndian();
-  PointerTy = MVT::getIntegerVT(8*TD->getPointerSize(0));
   MaxStoresPerMemset = MaxStoresPerMemcpy = MaxStoresPerMemmove = 8;
   MaxStoresPerMemsetOptSize = MaxStoresPerMemcpyOptSize
     = MaxStoresPerMemmoveOptSize = 4;
@@ -690,6 +724,11 @@ void TargetLoweringBase::initActions() {
 
     // These library functions default to expand.
     setOperationAction(ISD::FROUND, (MVT::SimpleValueType)VT, Expand);
+
+    // These operations default to expand for vector types.
+    if (VT >= MVT::FIRST_VECTOR_VALUETYPE &&
+        VT <= MVT::LAST_VECTOR_VALUETYPE)
+      setOperationAction(ISD::FCOPYSIGN, (MVT::SimpleValueType)VT, Expand);
   }
 
   // Most targets ignore the @llvm.prefetch intrinsic.
@@ -755,6 +794,19 @@ void TargetLoweringBase::initActions() {
   setOperationAction(ISD::DEBUGTRAP, MVT::Other, Expand);
 }
 
+MVT TargetLoweringBase::getPointerTy(uint32_t AS) const {
+  return MVT::getIntegerVT(getPointerSizeInBits(AS));
+}
+
+unsigned TargetLoweringBase::getPointerSizeInBits(uint32_t AS) const {
+  return TD->getPointerSizeInBits(AS);
+}
+
+unsigned TargetLoweringBase::getPointerTypeSizeInBits(Type *Ty) const {
+  assert(Ty->isPointerTy());
+  return getPointerSizeInBits(Ty->getPointerAddressSpace());
+}
+
 MVT TargetLoweringBase::getScalarShiftAmountTy(EVT LHSTy) const {
   return MVT::getIntegerVT(8*TD->getPointerSize(0));
 }
@@ -1170,7 +1222,7 @@ void llvm::GetReturnInfo(Type* ReturnType, AttributeSet attr,
       Flags.setZExt();
 
     for (unsigned i = 0; i < NumParts; ++i)
-      Outs.push_back(ISD::OutputArg(Flags, PartVT, /*isFixed=*/true, 0, 0));
+      Outs.push_back(ISD::OutputArg(Flags, PartVT, VT, /*isFixed=*/true, 0, 0));
   }
 }
 
@@ -1236,6 +1288,7 @@ int TargetLoweringBase::InstructionOpcodeToISD(unsigned Opcode) const {
   case PtrToInt:       return ISD::BITCAST;
   case IntToPtr:       return ISD::BITCAST;
   case BitCast:        return ISD::BITCAST;
+  case AddrSpaceCast:  return ISD::ADDRSPACECAST;
   case ICmp:           return ISD::SETCC;
   case FCmp:           return ISD::SETCC;
   case PHI:            return 0;