Add a new prototype

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19332 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86.h b/lib/Target/X86/X86.h
index c6d6a55c06ec30c75b81bd32c3b38843fc62eb5d..fd86365e9ce49bd8f0aa2cde8efb5d6ba76dbb6b 100644 (file)
--- a/lib/Target/X86/X86.h
+++ b/lib/Target/X86/X86.h
@@ -35,6 +35,11 @@ extern X86VectorEnum X86Vector;
 ///
 FunctionPass *createX86SimpleInstructionSelector(TargetMachine &TM);
 
+/// createX86PatternInstructionSelector - This pass converts an LLVM function
+/// into a machine code representation in a more aggressive way.
+///
+FunctionPass *createX86PatternInstructionSelector(TargetMachine &TM);
+
 /// createX86SSAPeepholeOptimizerPass - Create a pass to perform SSA-based X86
 /// specific peephole optimizations.
 ///
@@ -70,11 +75,11 @@ FunctionPass *createX86CodePrinterPass(std::ostream &o,TargetMachine &tm);
 ///
 FunctionPass *createEmitX86CodeToMemory();
 
+} // End llvm namespace
+
 // Defines symbolic names for X86 registers.  This defines a mapping from
 // register name to register number.
 //
-} // End llvm namespace
-
 #include "X86GenRegisterNames.inc"
 
 // Defines symbolic names for the X86 instructions.