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| author | Nicolas Geoffray <ngeoffray@google.com> | 2014-09-24 18:10:46 +0100 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2014-09-25 12:23:40 +0100 |
| commit | 3c04974a90b0e03f4b509010bff49f0b2a3da57f (patch) | |
| tree | 52649104e3e80272c3774793350f4d9f260ae732 /compiler/optimizing/register_allocator.h | |
| parent | c0d36abb12cdbb9469039c1dc153a586bd984015 (diff) | |
| download | art-3c04974a90b0e03f4b509010bff49f0b2a3da57f.tar.gz art-3c04974a90b0e03f4b509010bff49f0b2a3da57f.tar.bz2 art-3c04974a90b0e03f4b509010bff49f0b2a3da57f.zip | |
Optimize suspend checks in optimizing compiler.
- Remove the ones added during graph build (they were added
for the baseline code generator).
- Emit them at loop back edges after phi moves, so that the test
can directly jump to the loop header.
- Fix x86 and x86_64 suspend check by using cmpw instead of cmpl.
Change-Id: I6fad5795a55705d86c9e1cb85bf5d63dadfafa2a
Diffstat (limited to 'compiler/optimizing/register_allocator.h')
| -rw-r--r-- | compiler/optimizing/register_allocator.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/compiler/optimizing/register_allocator.h b/compiler/optimizing/register_allocator.h index 3c305c8f58..b97b6fc591 100644 --- a/compiler/optimizing/register_allocator.h +++ b/compiler/optimizing/register_allocator.h @@ -100,8 +100,6 @@ class RegisterAllocator { // Allocate a spill slot for the given interval. void AllocateSpillSlotFor(LiveInterval* interval); - void AllocateOneSpillSlot(LiveInterval* interval, size_t end); - void AllocateTwoSpillSlots(LiveInterval* interval, size_t end); // Connect adjacent siblings within blocks. void ConnectSiblings(LiveInterval* interval); |