Import LLVM 7.0.1 release including clang, lld and lldb.

1 files changed, 8 insertions, 5 deletions

diff --git a/gnu/llvm/lib/Target/WebAssembly/WebAssemblyOptimizeLiveIntervals.cpp b/gnu/llvm/lib/Target/WebAssembly/WebAssemblyOptimizeLiveIntervals.cpp
index ebe97848d46..04ac22a589e 100644
--- a/gnu/llvm/lib/Target/WebAssembly/WebAssemblyOptimizeLiveIntervals.cpp
+++ b/gnu/llvm/lib/Target/WebAssembly/WebAssemblyOptimizeLiveIntervals.cpp
@@ -8,11 +8,11 @@
 //===----------------------------------------------------------------------===//
 ///
 /// \file
-/// \brief Optimize LiveIntervals for use in a post-RA context.
+/// Optimize LiveIntervals for use in a post-RA context.
 //
 /// LiveIntervals normally runs before register allocation when the code is
 /// only recently lowered out of SSA form, so it's uncommon for registers to
-/// have multiple defs, and then they do, the defs are usually closely related.
+/// have multiple defs, and when they do, the defs are usually closely related.
 /// Later, after coalescing, tail duplication, and other optimizations, it's
 /// more common to see registers with multiple unrelated defs. This pass
 /// updates LiveIntervals to distribute the value numbers across separate
@@ -58,14 +58,17 @@ public:
 } // end anonymous namespace
 
 char WebAssemblyOptimizeLiveIntervals::ID = 0;
+INITIALIZE_PASS(WebAssemblyOptimizeLiveIntervals, DEBUG_TYPE,
+                "Optimize LiveIntervals for WebAssembly", false, false)
+
 FunctionPass *llvm::createWebAssemblyOptimizeLiveIntervals() {
   return new WebAssemblyOptimizeLiveIntervals();
 }
 
 bool WebAssemblyOptimizeLiveIntervals::runOnMachineFunction(MachineFunction &MF) {
-  DEBUG(dbgs() << "********** Optimize LiveIntervals **********\n"
-                  "********** Function: "
-               << MF.getName() << '\n');
+  LLVM_DEBUG(dbgs() << "********** Optimize LiveIntervals **********\n"
+                       "********** Function: "
+                    << MF.getName() << '\n');
 
   MachineRegisterInfo &MRI = MF.getRegInfo();
   LiveIntervals &LIS = getAnalysis<LiveIntervals>();