clarify comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88933 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2009-11-16 18:55:47 +00:00
parent c4a0c843e4
commit 9249efe4c7

View File

@ -1718,8 +1718,8 @@ bool ARMConstantIslands::OptimizeThumb2JumpTables(MachineFunction &MF) {
return MadeChange;
}
/// ReorderThumb2JumpTables - Use tbb / tbh instructions to generate smaller
/// jumptables when it's possible.
/// ReorderThumb2JumpTables - Adjust the function's block layout to ensure that
/// jump tables always branch forwards, since that's what tbb and tbh need.
bool ARMConstantIslands::ReorderThumb2JumpTables(MachineFunction &MF) {
bool MadeChange = false;