vendor/llvm-project/llvmorg-14-init-10186-gff7f2cfa959b

1 files changed, 1 insertions, 6 deletions

diff --git a/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp b/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp
index d909d6aa5b0a..7300ea6b50ee 100644
--- a/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp
+++ b/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp
@@ -189,12 +189,7 @@ bool ExpandPostRA::runOnMachineFunction(MachineFunction &MF) {
   bool MadeChange = false;
 
   for (MachineBasicBlock &MBB : MF) {
-    for (MachineBasicBlock::iterator mi = MBB.begin(), me = MBB.end();
-         mi != me;) {
-      MachineInstr &MI = *mi;
-      // Advance iterator here because MI may be erased.
-      ++mi;
-
+    for (MachineInstr &MI : llvm::make_early_inc_range(MBB)) {
       // Only expand pseudos.
       if (!MI.isPseudo())
         continue;