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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27947 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/CodeGen/ELFWriter.cpp b/lib/CodeGen/ELFWriter.cpp
index c0b2cdfd2a..4be2419886 100644
--- a/lib/CodeGen/ELFWriter.cpp
+++ b/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;