| commit | 532516a87bc57f21e6d99f49548e4c2adf835551 | [log] [tgz] |
|---|---|---|
| author | Nuno Lopes <nunoplopes@sapo.pt> | Thu Jun 28 00:59:33 2012 +0000 |
| committer | Nuno Lopes <nunoplopes@sapo.pt> | Thu Jun 28 00:59:33 2012 +0000 |
| tree | eb4dd8852caf33c4c01be6f44c463e6c4adbf7d3 | |
| parent | 58a6cf2c620ce4c127b926408d78aa607a373251 [diff] [blame] |
fix a off-by-one bug in intersectWith(), and add a bunch of tests git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159319 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/ConstantRange.cpp b/lib/Support/ConstantRange.cpp index e7d8483..61d333f 100644 --- a/lib/Support/ConstantRange.cpp +++ b/lib/Support/ConstantRange.cpp
@@ -316,7 +316,7 @@ return CR; } - if (CR.Upper.ult(Lower)) { + if (CR.Upper.ule(Lower)) { if (CR.Lower.ult(Lower)) return *this;