| commit | 93ca12299f3210e300c9ac4f0fd8d6ce5b7d7d60 | [log] [tgz] |
|---|---|---|
| author | Pete Cooper <peter_cooper@apple.com> | Sat Dec 17 06:32:38 2011 +0000 |
| committer | Pete Cooper <peter_cooper@apple.com> | Sat Dec 17 06:32:38 2011 +0000 |
| tree | 541df002e9efbaeed432f3dd090097f62870d8b7 | |
| parent | 5bb210e134c8bc66f77a78bb3aedc118d949698c [diff] |
SimplifyCFG now predicts some conditional branches to true or false depending on previous branch on same comparison operands.
For example,
if (a == b) {
if (a > b) // this is false
Fixes some of the issues on <rdar://problem/10554090>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146822 91177308-0d34-0410-b5e6-96231b3b80d8