Several related changes:

1. Change several methods in the MachineCodeEmitter class to be pure virtual.
2. Suck emitConstantPool/initJumpTableInfo into startFunction, removing them
   from the MachineCodeEmitter interface, and reducing the amount of target-
   specific code.
3. Change the JITEmitter so that it allocates constantpools and jump tables
   *right* next to the functions that they belong to, instead of in a separate
   pool of memory.  This makes all memory for a function be contiguous, and
   means the JITEmitter only tracks one block of memory now.

llvm-svn: 28065

1 files changed, 0 insertions, 2 deletions

diff --git a/llvm/lib/Target/X86/X86CodeEmitter.cpp b/llvm/lib/Target/X86/X86CodeEmitter.cpp
index 175dae5ee16..20e17d0dbf5 100644
--- a/llvm/lib/Target/X86/X86CodeEmitter.cpp
+++ b/llvm/lib/Target/X86/X86CodeEmitter.cpp
@@ -86,8 +86,6 @@ bool Emitter::runOnMachineFunction(MachineFunction &MF) {
     BasicBlockAddrs.clear();
 
     MCE.startFunction(MF);
-    MCE.emitConstantPool(MF.getConstantPool());
-    MCE.initJumpTableInfo(MF.getJumpTableInfo());
     for (MachineFunction::iterator I = MF.begin(), E = MF.end(); I != E; ++I)
       emitBasicBlock(*I);
     MCE.emitJumpTableInfo(MF.getJumpTableInfo(), BasicBlockAddrs);