diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-04 22:25:16 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-12-04 22:25:16 +0000 |
| commit | f7999fe1cb2c2bdb0a4080efabb4743719ce45ca (patch) | |
| tree | 152f62d1073232cfbfb7bd12c9c2114b3bd4c299 /lib/CodeGen/RegAllocGreedy.cpp | |
| parent | a09e18fcfab0e998526724357f8fc5ef7f4c3e7a (diff) | |
Speed up the AllocationOrder class a bit.
Allow the central functions to be inlined, and use the argumentless
isHint() function when possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169319 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocGreedy.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index 994264338d..1884452855 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -442,7 +442,7 @@ unsigned RAGreedy::tryAssign(LiveInterval &VirtReg, while ((PhysReg = Order.next())) if (!Matrix->checkInterference(VirtReg, PhysReg)) break; - if (!PhysReg || Order.isHint(PhysReg)) + if (!PhysReg || Order.isHint()) return PhysReg; // PhysReg is available, but there may be a better choice. @@ -661,7 +661,7 @@ unsigned RAGreedy::tryEvict(LiveInterval &VirtReg, BestPhys = PhysReg; // Stop if the hint can be used. - if (Order.isHint(PhysReg)) + if (Order.isHint()) break; } |