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author | Chris Lattner <sabre@nondot.org> | 2009-01-13 07:43:51 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-01-13 07:43:51 +0000 |
commit | 3ff704fa2b67d6c857142218c5aca3058b6239fc (patch) | |
tree | 0b5169e2b5954c3730fdb4cea98d534143f7d990 /include | |
parent | acca9559f4fdf99de62537592d7d63409229857b (diff) | |
download | external_llvm-3ff704fa2b67d6c857142218c5aca3058b6239fc.zip external_llvm-3ff704fa2b67d6c857142218c5aca3058b6239fc.tar.gz external_llvm-3ff704fa2b67d6c857142218c5aca3058b6239fc.tar.bz2 |
add a new insertAfter method, patch by Tom Jablin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62158 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r-- | include/llvm/ADT/ilist.h | 7 | ||||
-rw-r--r-- | include/llvm/Instruction.h | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/ADT/ilist.h b/include/llvm/ADT/ilist.h index bd2fd0d..6619f0a 100644 --- a/include/llvm/ADT/ilist.h +++ b/include/llvm/ADT/ilist.h @@ -384,6 +384,13 @@ public: return New; } + iterator insertAfter(iterator where, NodeTy *New) { + if (empty()) + return insert(begin(), New); + else + return insert(++where, New); + } + NodeTy *remove(iterator &IT) { assert(IT != end() && "Cannot remove end of list!"); NodeTy *Node = &*IT; diff --git a/include/llvm/Instruction.h b/include/llvm/Instruction.h index 9a7f769..a9cc000 100644 --- a/include/llvm/Instruction.h +++ b/include/llvm/Instruction.h @@ -101,6 +101,10 @@ public: /// immediately before the specified instruction. void insertBefore(Instruction *InsertPos); + /// insertAfter - Insert an unlinked instructions into a basic block + /// immediately after the specified instruction. + void insertAfter(Instruction *InsertPos); + /// moveBefore - Unlink this instruction from its current basic block and /// insert it into the basic block that MovePos lives in, right before /// MovePos. |