Re-enable machine sinking pass now that the coalescer bugs and the AnalyzeBrnach bug are fixed.
llvm-svn: 64126
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index 7def8fa..f29944c 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -38,11 +38,6 @@
static cl::opt<bool> PrintGCInfo("print-gc", cl::Hidden,
cl::desc("Dump garbage collector data"));
-// Hidden options to help debugging
-static cl::opt<bool>
-EnableSinking("enable-sinking", cl::init(false), cl::Hidden,
- cl::desc("Perform sinking on machine code"));
-
// When this works it will be on by default.
static cl::opt<bool>
DisablePostRAScheduler("disable-post-RA-scheduler",
@@ -183,11 +178,10 @@
if (PrintMachineCode)
PM.add(createMachineFunctionPrinterPass(cerr));
- if (!Fast)
+ if (!Fast) {
PM.add(createMachineLICMPass());
-
- if (EnableSinking)
PM.add(createMachineSinkingPass());
+ }
// Run pre-ra passes.
if (addPreRegAlloc(PM, Fast) && PrintMachineCode)