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| author | Manuel Jacob <me@manueljacob.de> | 2014-07-20 09:10:11 +0000 |
|---|---|---|
| committer | Manuel Jacob <me@manueljacob.de> | 2014-07-20 09:10:11 +0000 |
| commit | d11beffef4f1117aceb9f2f5532b4a317c30c05a (patch) | |
| tree | c0a3aa5e2d4225971366e16eac335aacf32f9eed /llvm/docs/ProgrammersManual.rst | |
| parent | 4100ebd67b61abfb7fc7728e9af5dcc6e51327be (diff) | |
| download | bcm5719-llvm-d11beffef4f1117aceb9f2f5532b4a317c30c05a.tar.gz bcm5719-llvm-d11beffef4f1117aceb9f2f5532b4a317c30c05a.zip | |
[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges.
Summary: This patch introduces two new iterator ranges and updates existing code to use it. No functional change intended.
Test Plan: All tests (make check-all) still pass.
Reviewers: dblaikie
Reviewed By: dblaikie
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D4481
llvm-svn: 213474
Diffstat (limited to 'llvm/docs/ProgrammersManual.rst')
| -rw-r--r-- | llvm/docs/ProgrammersManual.rst | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/docs/ProgrammersManual.rst b/llvm/docs/ProgrammersManual.rst index 46ec15f93a3..049e3720369 100644 --- a/llvm/docs/ProgrammersManual.rst +++ b/llvm/docs/ProgrammersManual.rst @@ -1854,12 +1854,11 @@ iterate over all predecessors of BB: #include "llvm/Support/CFG.h" BasicBlock *BB = ...; - for (pred_iterator PI = pred_begin(BB), E = pred_end(BB); PI != E; ++PI) { - BasicBlock *Pred = *PI; + for (BasicBlock *Pred : predecessors(BB)) { // ... } -Similarly, to iterate over successors use ``succ_iterator/succ_begin/succ_end``. +Similarly, to iterate over successors use ``successors``. .. _simplechanges: |
