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| author | Nicolas Geoffray <ngeoffray@google.com> | 2015-02-10 17:08:47 +0000 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2015-02-10 19:12:59 +0000 |
| commit | f7a0c4e421b5edaad5b7a15bfff687da28d0b287 (patch) | |
| tree | 5423a2357661b80d75cb2e3a2b5395a3fe3cd9b5 /compiler/optimizing/locations.h | |
| parent | 0f2433bfcb02a662fe739e8e2b068abc2958e4c1 (diff) | |
| download | android_art-f7a0c4e421b5edaad5b7a15bfff687da28d0b287.tar.gz android_art-f7a0c4e421b5edaad5b7a15bfff687da28d0b287.tar.bz2 android_art-f7a0c4e421b5edaad5b7a15bfff687da28d0b287.zip | |
Improve ParallelMoveResolver to work with pairs.
Change-Id: Ie2a540ffdb78f7f15d69c16a08ca2d3e794f65b9
Diffstat (limited to 'compiler/optimizing/locations.h')
| -rw-r--r-- | compiler/optimizing/locations.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/compiler/optimizing/locations.h b/compiler/optimizing/locations.h index bf27c5cf7a..9ce8d351a9 100644 --- a/compiler/optimizing/locations.h +++ b/compiler/optimizing/locations.h @@ -268,6 +268,20 @@ class Location : public ValueObject { return value_ == other.value_; } + bool Contains(Location other) const { + if (Equals(other)) { + return true; + } else if (IsFpuRegisterPair() && other.IsFpuRegister()) { + return other.reg() == low() || other.reg() == high(); + } else if (IsRegisterPair() && other.IsRegister()) { + return other.reg() == low() || other.reg() == high(); + } else if (IsDoubleStackSlot() && other.IsStackSlot()) { + return (GetStackIndex() == other.GetStackIndex()) + || (GetStackIndex() + 4 == other.GetStackIndex()); + } + return false; + } + const char* DebugString() const { switch (GetKind()) { case kInvalid: return "I"; |