[llvm] f8a5e74 - [Hexagon] Remove unused forward declarations. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-04-22T18:26:50+01:00
New Revision: f8a5e746c674c7a57b01855d262423b818b47a28

URL: https://github.com/llvm/llvm-project/commit/f8a5e746c674c7a57b01855d262423b818b47a28
DIFF: https://github.com/llvm/llvm-project/commit/f8a5e746c674c7a57b01855d262423b818b47a28.diff

LOG: [Hexagon] Remove unused forward declarations. NFC.

Added: 
    

Modified: 
    llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.h
    llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.h
    llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.h b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.h
index 7b5e7634ebf6..d60de4cfc2ee 100644
--- a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.h
+++ b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.h
@@ -25,7 +25,6 @@ namespace llvm {
 class MachineFunction;
 class HexagonInstrInfo;
 class HexagonRegisterInfo;
-class HexagonTargetLowering;
 
 class HexagonDAGToDAGISel : public SelectionDAGISel {
   const HexagonSubtarget *HST;

diff  --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.h b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.h
index 59b1326adf0c..e88f46a04dae 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.h
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCExpr.h
@@ -12,7 +12,6 @@
 #include "llvm/MC/MCExpr.h"
 
 namespace llvm {
-class MCInst;
 class HexagonMCExpr : public MCTargetExpr {
 public:
   static HexagonMCExpr *create(MCExpr const *Expr, MCContext &Ctx);

diff  --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
index a089abc3bd0c..5bf7c9a1a908 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
@@ -47,7 +47,6 @@
 
 namespace llvm {
 
-struct InstrItinerary;
 struct InstrStage;
 class FeatureBitset;
 class MCAsmBackend;
@@ -61,8 +60,6 @@ class MCTargetOptions;
 class Target;
 class Triple;
 class StringRef;
-class raw_ostream;
-class raw_pwrite_stream;
 
 extern cl::opt<bool> HexagonDisableCompound;
 extern cl::opt<bool> HexagonDisableDuplex;