diff options
Diffstat (limited to 'lib/CodeGen/StackSlotColoring.cpp')
| -rw-r--r-- | lib/CodeGen/StackSlotColoring.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/CodeGen/StackSlotColoring.cpp b/lib/CodeGen/StackSlotColoring.cpp index b6a043c0da..c6ec9f5e6c 100644 --- a/lib/CodeGen/StackSlotColoring.cpp +++ b/lib/CodeGen/StackSlotColoring.cpp @@ -29,10 +29,6 @@ DisableSharing("no-stack-slot-sharing", cl::init(false), cl::Hidden, cl::desc("Surpress slot sharing during stack coloring")); -static cl::opt<int> -DeleteLimit("slot-delete-limit", cl::init(-1), cl::Hidden, - cl::desc("Stack coloring slot deletion limit")); - STATISTIC(NumEliminated, "Number of stack slots eliminated due to coloring"); namespace { @@ -156,8 +152,7 @@ StackSlotColoring::OverlapWithAssignments(LiveInterval *li, int Color) const { int StackSlotColoring::ColorSlot(LiveInterval *li) { int Color = -1; bool Share = false; - if (!DisableSharing && - (DeleteLimit == -1 || (int)NumEliminated < DeleteLimit)) { + if (!DisableSharing) { // Check if it's possible to reuse any of the used colors. Color = UsedColors.find_first(); while (Color != -1) { |