RemoveUnusedCPEntries can change things. Track it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122129 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2010-12-18 01:53:06 +00:00
parent a5ff979c11
commit cd080249fc

View File

@ -327,7 +327,7 @@ bool ARMConstantIslands::runOnMachineFunction(MachineFunction &MF) {
/// Remove dead constant pool entries.
RemoveUnusedCPEntries();
MadeChange |= RemoveUnusedCPEntries();
// Iteratively place constant pool entries and fix up branches until there
// is no change.