[WebAssembly] Delete unused functions. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254268 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp b/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
index e62a07dbb9d666a432e9b270455dba9ece8f2853..29fb89c6e18fcb755e0141625fe49fd1c044ca69 100644 (file)
--- a/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
@@ -102,12 +102,10 @@ public:
   FunctionPass *createTargetRegisterAllocator(bool) override;
 
   void addIRPasses() override;
-  bool addPreISel() override;
   bool addInstSelector() override;
   bool addILPOpts() override;
   void addPreRegAlloc() override;
   void addPostRegAlloc() override;
-  void addPreSched2() override;
   void addPreEmitPass() override;
 };
 } // end anonymous namespace
@@ -147,8 +145,6 @@ void WebAssemblyPassConfig::addIRPasses() {
   TargetPassConfig::addIRPasses();
 }
 
-bool WebAssemblyPassConfig::addPreISel() { return false; }
-
 bool WebAssemblyPassConfig::addInstSelector() {
   addPass(
       createWebAssemblyISelDag(getWebAssemblyTargetMachine(), getOptLevel()));
@@ -183,8 +179,6 @@ void WebAssemblyPassConfig::addPostRegAlloc() {
   addPass(createWebAssemblyRegColoring());
 }
 
-void WebAssemblyPassConfig::addPreSched2() {}
-
 void WebAssemblyPassConfig::addPreEmitPass() {
   // Put the CFG in structured form; insert BLOCK and LOOP markers.
   addPass(createWebAssemblyCFGStackify());