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| 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 | 3cb2cb800ff6bc19ed4e066af47b0b9994cf13c4 (patch) | |
| tree | fc12200e74d149b63f9891a913a7d37373cb87a2 /llvm/lib/CodeGen/RegAllocGreedy.cpp | |
| parent | e71ce976894e809029ba3cb24eb1a60939fdfba6 (diff) | |
| download | bcm5719-llvm-3cb2cb800ff6bc19ed4e066af47b0b9994cf13c4.tar.gz bcm5719-llvm-3cb2cb800ff6bc19ed4e066af47b0b9994cf13c4.zip | |
Speed up the AllocationOrder class a bit.
Allow the central functions to be inlined, and use the argumentless
isHint() function when possible.
llvm-svn: 169319
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocGreedy.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp index 994264338dd..1884452855b 100644 --- a/llvm/lib/CodeGen/RegAllocGreedy.cpp +++ b/llvm/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; } |
