Add hasSideEffects=0 to some forms of ROUND, RCP, and RSQRT.

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

diff --git a/lib/Target/X86/X86.h b/lib/Target/X86/X86.h
index 81e94227fca6cb21952f4aec8f78b786d17a19ea..1e7b98d94f46fbaaf4215254575f0b22d1a66ff4 100644 (file)
--- a/lib/Target/X86/X86.h
+++ b/lib/Target/X86/X86.h
@@ -24,11 +24,9 @@ namespace llvm {
 
 class FunctionPass;
 class JITCodeEmitter;
-class MachineCodeEmitter;
-class Target;
 class X86TargetMachine;
 
-/// createX86ISelDag - This pass converts a legalized DAG into a 
+/// createX86ISelDag - This pass converts a legalized DAG into a
 /// X86-specific DAG, ready for instruction scheduling.
 ///
 FunctionPass *createX86ISelDag(X86TargetMachine &TM,
@@ -38,6 +36,11 @@ FunctionPass *createX86ISelDag(X86TargetMachine &TM,
 /// register for PIC on x86-32.
 FunctionPass* createGlobalBaseRegPass();
 
+/// createCleanupLocalDynamicTLSPass() - This pass combines multiple accesses
+/// to local-dynamic TLS variables so that the TLS base address for the module
+/// is only fetched once per execution path through the function.
+FunctionPass *createCleanupLocalDynamicTLSPass();
+
 /// createX86FloatingPointStackifierPass - This function returns a pass which
 /// converts floating point register references and pseudo instructions into
 /// floating point stack references and physical instructions.
@@ -60,12 +63,6 @@ FunctionPass *createX86JITCodeEmitterPass(X86TargetMachine &TM,
 ///
 FunctionPass *createEmitX86CodeToMemory();
 
-/// createX86MaxStackAlignmentHeuristicPass - This function returns a pass
-/// which determines whether the frame pointer register should be
-/// reserved in case dynamic stack alignment is later required.
-///
-FunctionPass *createX86MaxStackAlignmentHeuristicPass();
-
 } // End llvm namespace
 
 #endif