Have the selection dag grab TargetLowering off of the subtarget

[oota-llvm.git] / include / llvm / CodeGen / StackMapLivenessAnalysis.h

diff --git a/include/llvm/CodeGen/StackMapLivenessAnalysis.h b/include/llvm/CodeGen/StackMapLivenessAnalysis.h
index 6ba7256e44af615c0db335bea63b748b0f043996..f67a6e95191d8588dcea0a7565a2cb91e42956b8 100644 (file)
--- a/include/llvm/CodeGen/StackMapLivenessAnalysis.h
+++ b/include/llvm/CodeGen/StackMapLivenessAnalysis.h
@@ -8,13 +8,13 @@
 //===----------------------------------------------------------------------===//
 //
 // This pass calculates the liveness for each basic block in a function and
-// attaches the register live-out information to a stackmap or patchpoint
-// intrinsic if present.
+// attaches the register live-out information to a patchpoint intrinsic (if
+// present).
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CODEGEN_STACKMAP_LIVENESS_ANALYSIS_H
-#define LLVM_CODEGEN_STACKMAP_LIVENESS_ANALYSIS_H
+#ifndef LLVM_CODEGEN_STACKMAPLIVENESSANALYSIS_H
+#define LLVM_CODEGEN_STACKMAPLIVENESSANALYSIS_H
 
 #include "llvm/CodeGen/LivePhysRegs.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
@@ -23,14 +23,13 @@
 namespace llvm {
 
 /// \brief This pass calculates the liveness information for each basic block in
-/// a function and attaches the register live-out information to a stackmap or
-/// patchpoint intrinsic if present.
+/// a function and attaches the register live-out information to a patchpoint
+/// intrinsic if present.
 ///
-/// This is an optional pass that has to be explicitly enabled via the
-/// -enable-stackmap-liveness and/or -enable-patchpoint-liveness flag. The pass
-/// skips functions that don't have any stackmap or patchpoint intrinsics. The
+/// This pass can be disabled via the -enable-patchpoint-liveness=false flag.
+/// The pass skips functions that don't have any patchpoint intrinsics. The
 /// information provided by this pass is optional and not required by the
-/// aformentioned intrinsics to function.
+/// aformentioned intrinsic to function.
 class StackMapLiveness : public MachineFunctionPass {
   MachineFunction *MF;
   const TargetRegisterInfo *TRI;
@@ -62,4 +61,4 @@ private:
 
 } // llvm namespace
 
-#endif // LLVM_CODEGEN_STACKMAP_LIVENESS_ANALYSIS_H
+#endif