From 95e4786a7653abaa589cfc466969dbfe943b51d9 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 28 Oct 2006 18:12:00 +0000 Subject: [PATCH] add a method for deleting dead jump tables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31268 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/MachineJumpTableInfo.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/llvm/CodeGen/MachineJumpTableInfo.h b/include/llvm/CodeGen/MachineJumpTableInfo.h index adf33488c16..6f667078875 100644 --- a/include/llvm/CodeGen/MachineJumpTableInfo.h +++ b/include/llvm/CodeGen/MachineJumpTableInfo.h @@ -55,6 +55,12 @@ public: return JumpTables; } + /// RemoveJumpTable - Mark the specific index as being dead. This will cause + /// it to not be emitted. + void RemoveJumpTable(unsigned Idx) { + JumpTables[Idx].MBBs.clear(); + } + /// ReplaceMBBInJumpTables - If Old is the target of any jump tables, update /// the jump tables to branch to New instead. bool ReplaceMBBInJumpTables(MachineBasicBlock *Old, MachineBasicBlock *New) { -- 2.34.1