Changes in directory llvm/include/llvm/CodeGen:
MachineJumpTableInfo.h updated: 1.4 -> 1.5
---
Log message:
determine whether a change was made
---
Diffs of the changes: (+6 -2)
MachineJumpTableInfo.h | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
Index: llvm/include/llvm/CodeGen/MachineJumpTableInfo.h
diff -u llvm/include/llvm/CodeGen/MachineJumpTableInfo.h:1.4
llvm/include/llvm/CodeGen/MachineJumpTableInfo.h:1.5
--- llvm/include/llvm/CodeGen/MachineJumpTableInfo.h:1.4 Mon Oct 16
15:41:42 2006
+++ llvm/include/llvm/CodeGen/MachineJumpTableInfo.h Sat Oct 28 13:00:05 2006
@@ -57,13 +57,17 @@
/// ReplaceMBBInJumpTables - If Old is the target of any jump tables, update
/// the jump tables to branch to New instead.
- void ReplaceMBBInJumpTables(MachineBasicBlock *Old, MachineBasicBlock *New) {
+ bool ReplaceMBBInJumpTables(MachineBasicBlock *Old, MachineBasicBlock *New) {
+ bool MadeChange = false;
for (unsigned i = 0, e = JumpTables.size(); i != e; ++i) {
MachineJumpTableEntry &JTE = JumpTables[i];
for (unsigned j = 0, e = JTE.MBBs.size(); j != e; ++j)
- if (JTE.MBBs[j] == Old)
+ if (JTE.MBBs[j] == Old) {
JTE.MBBs[j] = New;
+ MadeChange = true;
+ }
}
+ return MadeChange;
}
/// getEntrySize - returns the size of an individual field in a jump table
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