diff options
Diffstat (limited to 'lib/CodeGen/MachineScheduler.cpp')
| -rw-r--r-- | lib/CodeGen/MachineScheduler.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp index 0aaef5d599..207d65a6b9 100644 --- a/lib/CodeGen/MachineScheduler.cpp +++ b/lib/CodeGen/MachineScheduler.cpp @@ -1,4 +1,4 @@ -//===- MachineScheduler.cpp - Machine Instruction Scheduler ---------------===//excess +//===- MachineScheduler.cpp - Machine Instruction Scheduler ---------------===// // // The LLVM Compiler Infrastructure // @@ -808,7 +808,8 @@ traceCandidate(const char *Label, unsigned QID, SUnit *SU, } #endif -/// Return true if the LHS reg pressure effect is better than RHS. +/// pickNodeFromQueue helper that returns true if the LHS reg pressure effect is +/// more desirable than RHS from scheduling standpoint. static bool compareRPDelta(const RegPressureDelta &LHS, const RegPressureDelta &RHS) { // Compare each component of pressure in decreasing order of importance |