[ARM][Debug Info] Restore emitting of .cfi_def_cfa_offset for functions without stack...

[oota-llvm.git] / lib / Target / ARM / ARMISelLowering.h

diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h
index 7fd2725b7e56f640445033b15bd810eb68f6e349..dd4c954e937c76792a7fe0e9f280ba55c74ef2e3 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.h
+++ b/lib/Target/ARM/ARMISelLowering.h
@@ -65,11 +65,6 @@ namespace llvm {
 
       RBIT,         // ARM bitreverse instruction
 
-      FTOSI,        // FP to sint within a FP register.
-      FTOUI,        // FP to uint within a FP register.
-      SITOF,        // sint to FP within a FP register.
-      UITOF,        // uint to FP within a FP register.
-
       SRL_FLAG,     // V,Flag = srl_flag X -> srl X, 1 + save carry out.
       SRA_FLAG,     // V,Flag = sra_flag X -> sra X, 1 + save carry out.
       RRX,          // V = RRX X, Flag     -> srl X, 1 + shift in carry flag.
@@ -283,6 +278,8 @@ namespace llvm {
     using TargetLowering::isZExtFree;
     bool isZExtFree(SDValue Val, EVT VT2) const override;
 
+    bool isVectorLoadExtDesirable(SDValue ExtVal) const override;
+
     bool allowTruncateForTailCall(Type *Ty1, Type *Ty2) const override;
 
 
@@ -346,6 +343,12 @@ namespace llvm {
                                       std::vector<SDValue> &Ops,
                                       SelectionDAG &DAG) const override;
 
+    unsigned getInlineAsmMemConstraint(
+        const std::string &ConstraintCode) const override {
+      // FIXME: Map different constraints differently.
+      return InlineAsm::Constraint_m;
+    }
+
     const ARMSubtarget* getSubtarget() const {
       return Subtarget;
     }
@@ -360,6 +363,9 @@ namespace llvm {
       return true;
     }
 
+    bool shouldAlignPointerArgs(CallInst *CI, unsigned &MinSize,
+                                unsigned &PrefAlign) const override;
+
     /// createFastISel - This method returns a target specific FastISel object,
     /// or null if the target does not support "fast" ISel.
     FastISel *createFastISel(FunctionLoweringInfo &funcInfo,
@@ -526,12 +532,8 @@ namespace llvm {
                        SDLoc dl, SDValue &Chain,
                        const Value *OrigArg,
                        unsigned InRegsParamRecordIdx,
-                       unsigned OffsetFromOrigArg,
-                       unsigned ArgOffset,
-                       unsigned ArgSize,
-                       bool ForceMutable,
-                       unsigned ByValStoreOffset,
-                       unsigned TotalArgRegsSaveSize) const;
+                       int ArgOffset,
+                       unsigned ArgSize) const;
 
     void VarArgStyleRegisters(CCState &CCInfo, SelectionDAG &DAG,
                               SDLoc dl, SDValue &Chain,
@@ -539,12 +541,6 @@ namespace llvm {
                               unsigned TotalArgRegsSaveSize,
                               bool ForceMutable = false) const;
 
-    void computeRegArea(CCState &CCInfo, MachineFunction &MF,
-                        unsigned InRegsParamRecordIdx,
-                        unsigned ArgSize,
-                        unsigned &ArgRegsSize,
-                        unsigned &ArgRegsSaveSize) const;
-
     SDValue
       LowerCall(TargetLowering::CallLoweringInfo &CLI,
                 SmallVectorImpl<SDValue> &InVals) const override;