JumpTable support! What this represents is working asm and jit support for

x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.

llvm-svn: 27947

1 files changed, 4 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/ELFWriter.cpp b/llvm/lib/CodeGen/ELFWriter.cpp
index c0b2cdfd2aa..4be24198864 100644
--- a/llvm/lib/CodeGen/ELFWriter.cpp
+++ b/llvm/lib/CodeGen/ELFWriter.cpp
@@ -84,7 +84,10 @@ namespace llvm {
       assert(0 && "CP not implementated yet!");
       return 0;
     }
-
+    virtual uint64_t getJumpTableEntryAddress(unsigned Index) {
+      assert(0 && "JT not implementated yet!");
+      return 0;
+    }
     virtual unsigned char* allocateGlobal(unsigned size, unsigned alignment) {
       assert(0 && "Globals not implemented yet!");
       return 0;