[X86] Split ISD node for Vfpclass and Vfpclasss so that we can write strong type...

[oota-llvm.git] / lib / Target / X86 / X86.h

diff --git a/lib/Target/X86/X86.h b/lib/Target/X86/X86.h
index b7851d6fe26ff753f68a090a10c50e014fe5be69..cd914ee7f9c8e097e574eaa0a2b390d62afb27b2 100644 (file)
--- a/lib/Target/X86/X86.h
+++ b/lib/Target/X86/X86.h
@@ -21,13 +21,8 @@ namespace llvm {
 
 class FunctionPass;
 class ImmutablePass;
-class JITCodeEmitter;
 class X86TargetMachine;
 
-/// createX86AtomicExpandPass - This pass expands atomic operations that cannot
-/// be handled natively in terms of a loop using cmpxchg.
-FunctionPass *createX86AtomicExpandPass(const X86TargetMachine *TM);
-
 /// createX86ISelDag - This pass converts a legalized DAG into a
 /// X86-specific DAG, ready for instruction scheduling.
 ///
@@ -54,20 +49,6 @@ FunctionPass *createX86FloatingPointStackifierPass();
 /// AVX and SSE.
 FunctionPass *createX86IssueVZeroUpperPass();
 
-/// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
-/// to the specified MCE object.
-FunctionPass *createX86JITCodeEmitterPass(X86TargetMachine &TM,
-                                          JITCodeEmitter &JCE);
-
-/// createX86EmitCodeToMemory - Returns a pass that converts a register
-/// allocated function into raw machine code in a dynamically
-/// allocated chunk of memory.
-///
-FunctionPass *createEmitX86CodeToMemory();
-
-/// \brief Creates an X86-specific Target Transformation Info pass.
-ImmutablePass *createX86TargetTransformInfoPass(const X86TargetMachine *TM);
-
 /// createX86PadShortFunctions - Return a pass that pads short functions
 /// with NOOPs. This will prevent a stall when returning on the Atom.
 FunctionPass *createX86PadShortFunctions();
@@ -77,6 +58,22 @@ FunctionPass *createX86PadShortFunctions();
 /// to eliminate execution delays in some Atom processors.
 FunctionPass *createX86FixupLEAs();
 
+/// createX86CallFrameOptimization - Return a pass that optimizes
+/// the code-size of x86 call sequences. This is done by replacing
+/// esp-relative movs with pushes.
+FunctionPass *createX86CallFrameOptimization();
+
+/// createX86WinEHStatePass - Return an IR pass that inserts EH registration
+/// stack objects and explicit EH state updates. This pass must run after EH
+/// preparation, which does Windows-specific but architecture-neutral
+/// preparation.
+FunctionPass *createX86WinEHStatePass();
+
+/// Return a Machine IR pass that expands X86-specific pseudo
+/// instructions into a sequence of actual instructions. This pass
+/// must run after prologue/epilogue insertion and before lowering
+/// the MachineInstr to MC.
+FunctionPass *createX86ExpandPseudoPass();
 } // End llvm namespace
 
 #endif