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| author | Vladimir Marko <vmarko@google.com> | 2015-05-07 15:53:41 +0100 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2015-05-07 19:21:59 +0100 |
| commit | c96d5c8ac94d52ec5f82269398bca83547030038 (patch) | |
| tree | f15680b73a945139e8460669408721861bcb1287 /test/MultiDexModifiedSecondary | |
| parent | 3ba8671d60061359fd833f60f7a9dca14878cc0b (diff) | |
Quick: Fix DCE to rename SSA regs for degenerate Phis.
If we're inserting a new Phi and all its inputs are the same
SSA reg (for example, we allow a single-input Phi), some
subsequent insn may actually refer to that reg, so we need
to rename it to keep the graph in a consistent state.
(cherry picked from commit f60715c2c0a2398822a143ffb6b75507bffca703)
Change-Id: I46822b0db21c187601b79d2ff1a650494558772a
Diffstat (limited to 'test/MultiDexModifiedSecondary')
0 files changed, 0 insertions, 0 deletions