diff options
| author | Benjamin Kramer <benny.kra@googlemail.com> | 2019-09-17 12:56:29 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2019-09-17 12:56:29 +0000 |
| commit | df4b9a3f4f7acf76968540391223ec23844e6aa7 (patch) | |
| tree | 737a845185ffdd2e1614905f5f933ee1d7a6c130 /llvm/lib/CodeGen/MIRVRegNamerUtils.h | |
| parent | 88b4b9f97391e8beec02fe1f0a4d16e1b0e12610 (diff) | |
| download | bcm5719-llvm-df4b9a3f4f7acf76968540391223ec23844e6aa7.tar.gz bcm5719-llvm-df4b9a3f4f7acf76968540391223ec23844e6aa7.zip | |
Hide implementation details in namespaces.
llvm-svn: 372113
Diffstat (limited to 'llvm/lib/CodeGen/MIRVRegNamerUtils.h')
| -rw-r--r-- | llvm/lib/CodeGen/MIRVRegNamerUtils.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MIRVRegNamerUtils.h b/llvm/lib/CodeGen/MIRVRegNamerUtils.h index 06d16f80cd0..c5b52a96853 100644 --- a/llvm/lib/CodeGen/MIRVRegNamerUtils.h +++ b/llvm/lib/CodeGen/MIRVRegNamerUtils.h @@ -1,3 +1,4 @@ + //===------------ MIRVRegNamerUtils.h - MIR VReg Renaming Utilities -------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. @@ -13,6 +14,9 @@ // //===----------------------------------------------------------------------===// +#ifndef LLVM_LIB_CODEGEN_MIRVREGNAMERUTILS_H +#define LLVM_LIB_CODEGEN_MIRVREGNAMERUTILS_H + #include "llvm/ADT/PostOrderIterator.h" #include "llvm/ADT/STLExtras.h" #include "llvm/CodeGen/MachineFunctionPass.h" @@ -23,7 +27,7 @@ #include <queue> -using namespace llvm; +namespace llvm { /// NamedVRegCursor - The cursor is an object that keeps track of what the next /// vreg name should be. It does book keeping to determine when to skip the @@ -81,3 +85,7 @@ public: // @return changed bool renameVRegs(MachineBasicBlock *MBB); }; + +} // namespace llvm + +#endif |
