vendor/llvm-project/llvmorg-13-init-16847-g88e66fa60ae5vendor/llvm-project/llvmorg-12.0.1-rc2-0-ge7dac564cd0evendor/llvm-project/llvmorg-12.0.1-0-gfed41342a82f

1 files changed, 5 insertions, 10 deletions

diff --git a/llvm/lib/CodeGen/StackSlotColoring.cpp b/llvm/lib/CodeGen/StackSlotColoring.cpp
index a6f8974f3343..ebe00bd7402f 100644
--- a/llvm/lib/CodeGen/StackSlotColoring.cpp
+++ b/llvm/lib/CodeGen/StackSlotColoring.cpp
@@ -76,7 +76,7 @@ namespace {
     // OrigAlignments - Alignments of stack objects before coloring.
     SmallVector<Align, 16> OrigAlignments;
 
-    // OrigSizes - Sizess of stack objects before coloring.
+    // OrigSizes - Sizes of stack objects before coloring.
     SmallVector<unsigned, 16> OrigSizes;
 
     // AllColors - If index is set, it's a spill slot, i.e. color.
@@ -157,12 +157,8 @@ void StackSlotColoring::ScanForSpillSlotRefs(MachineFunction &MF) {
   SSRefs.resize(MFI->getObjectIndexEnd());
 
   // FIXME: Need the equivalent of MachineRegisterInfo for frameindex operands.
-  for (MachineFunction::iterator MBBI = MF.begin(), E = MF.end();
-       MBBI != E; ++MBBI) {
-    MachineBasicBlock *MBB = &*MBBI;
-    for (MachineBasicBlock::iterator MII = MBB->begin(), EE = MBB->end();
-         MII != EE; ++MII) {
-      MachineInstr &MI = *MII;
+  for (MachineBasicBlock &MBB : MF) {
+    for (MachineInstr &MI : MBB) {
       for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
         MachineOperand &MO = MI.getOperand(i);
         if (!MO.isFI())
@@ -474,9 +470,8 @@ bool StackSlotColoring::RemoveDeadStores(MachineBasicBlock* MBB) {
     ++I;
   }
 
-  for (SmallVectorImpl<MachineInstr *>::iterator I = toErase.begin(),
-       E = toErase.end(); I != E; ++I)
-    (*I)->eraseFromParent();
+  for (MachineInstr *MI : toErase)
+    MI->eraseFromParent();
 
   return changed;
 }