| commit | 5d592d202a4eaa6cc71b8f9a655a89446b2a2ee6 | [log] [tgz] |
|---|---|---|
| author | Nadav Rotem <nrotem@apple.com> | Fri Jan 04 18:40:39 2013 +0000 |
| committer | Nadav Rotem <nrotem@apple.com> | Fri Jan 04 18:40:39 2013 +0000 |
| tree | d97847373c15839d05b0b3bd930306a901cf95e7 | |
| parent | 642469f5826a29beb7d8abf675fc669c42f804c9 [diff] [blame] |
Change the default number of registers to prevent unrolling on targets that dont have this hook. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171489 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetTransformImpl.cpp b/lib/Target/TargetTransformImpl.cpp index 7d663f5..08795fc 100644 --- a/lib/Target/TargetTransformImpl.cpp +++ b/lib/Target/TargetTransformImpl.cpp
@@ -172,7 +172,7 @@ } unsigned VectorTargetTransformImpl::getNumberOfRegisters(bool Vector) const { - return 8; + return 1; } unsigned VectorTargetTransformImpl::getArithmeticInstrCost(unsigned Opcode,