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| author | John McCall <rjmccall@apple.com> | 2010-07-29 08:59:27 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-07-29 08:59:27 +0000 |
| commit | 0ed6b1326c9021edccc37ce69511990f81453ee6 (patch) | |
| tree | 0d8e7a7953a22eb9e5bd587a4c0911ed9c7c278f /llvm/tools/llvm-diff/DifferenceEngine.cpp | |
| parent | d293c4e6e00ad7abfca00f19887569eac591eec6 (diff) | |
| download | bcm5719-llvm-0ed6b1326c9021edccc37ce69511990f81453ee6.tar.gz bcm5719-llvm-0ed6b1326c9021edccc37ce69511990f81453ee6.zip | |
When unifying instructions during a block diff, actually complain about
any differences we see. This should only happen if there are "non-structural"
differences between the instructions, i.e. differences which wouldn't cause
diff to return true.
llvm-svn: 109742
Diffstat (limited to 'llvm/tools/llvm-diff/DifferenceEngine.cpp')
| -rw-r--r-- | llvm/tools/llvm-diff/DifferenceEngine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/tools/llvm-diff/DifferenceEngine.cpp b/llvm/tools/llvm-diff/DifferenceEngine.cpp index 769dc0ac103..d9fbc57d2d7 100644 --- a/llvm/tools/llvm-diff/DifferenceEngine.cpp +++ b/llvm/tools/llvm-diff/DifferenceEngine.cpp @@ -549,7 +549,7 @@ void FunctionDifferenceEngine::runBlockDiff(BasicBlock::iterator LStart, { Instruction *L = &*LI, *R = &*RI; DifferenceEngine::Context C(Engine, L, R); - diff(L, R, false, true); // unify successors + diff(L, R, true, true); // complain and unify successors Values[L] = R; // make non-tentative Diff.addMatch(L, R); } |
