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author | 2015-04-15 10:07:52 +0000 | |
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committer | 2015-04-15 10:07:52 +0000 | |
commit | a978d43fc40984e0cef0c4d42076263f5a20b5b5 (patch) | |
tree | 792a11dfdd9f943017b575e99557da36e5bc43bd /compiler/optimizing/locations.h | |
parent | 95bf7547986e68d4ac93b0a529aaa8eb3c998c1f (diff) |
Revert "Add a check in the location summary."
My assumption was wrong. We actually can use same as first input with any, *only if* the generate code does not clobber the first input. We use this for, e.g. DivZeroCheck, NullCheck.
This reverts commit 95bf7547986e68d4ac93b0a529aaa8eb3c998c1f.
Change-Id: Ib72d73fe580f5bc707b41c651f2c8936bd4e2407
Diffstat (limited to 'compiler/optimizing/locations.h')
-rw-r--r-- | compiler/optimizing/locations.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/compiler/optimizing/locations.h b/compiler/optimizing/locations.h index b36e574db7..de876be9ab 100644 --- a/compiler/optimizing/locations.h +++ b/compiler/optimizing/locations.h @@ -486,17 +486,11 @@ class LocationSummary : public ArenaObject<kArenaAllocMisc> { void SetOut(Location location, Location::OutputOverlap overlaps = Location::kOutputOverlap) { DCHECK(output_.IsInvalid()); - if (kIsDebugBuild && location.IsUnallocated()) { - if ((location.GetPolicy() == Location::kSameAsFirstInput) && InAt(0).IsUnallocated()) { - DCHECK_NE(InAt(0).GetPolicy(), Location::kAny); - } - } output_overlaps_ = overlaps; output_ = location; } void UpdateOut(Location location) { - DCHECK(!location.IsUnallocated()); // There are two reasons for updating an output: // 1) Parameters, where we only know the exact stack slot after // doing full register allocation. |