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Add function to replace a destination MBB in a single jump table

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88804 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach
2009-11-14 20:09:13 +00:00
parent 1b226abcd9
commit 68bb60f6a4
2 changed files with 24 additions and 8 deletions
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include/llvm/CodeGen/MachineJumpTableInfo.h
+5
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@@ -69,6 +69,11 @@ public:
/// the jump tables to branch to New instead.
bool ReplaceMBBInJumpTables(MachineBasicBlock *Old, MachineBasicBlock *New);
/// ReplaceMBBInJumpTable - If Old is a target of the jump tables, update
/// the jump table to branch to New instead.
bool ReplaceMBBInJumpTable(unsigned Idx, MachineBasicBlock *Old,
MachineBasicBlock *New);
/// getEntrySize - Returns the size of an individual field in a jump table.
///
unsigned getEntrySize() const { return EntrySize; }