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ARMTTI: We don't have 16 allocatable scalar registers

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This caused an regression on libquantum after enabling the new loop vectorizer
unroll heuristics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200616 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Arnold Schwaighofer
2014-02-01 18:00:25 +00:00
parent 2d53a37573
commit 991dd3bb92
2 changed files with 37 additions and 1 deletions
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2
lib/Target/ARM/ARMTargetTransformInfo.cpp
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@@ -95,7 +95,7 @@ public:
if (ST->isThumb1Only())
return 8;
return 16;
return 13;
}
unsigned getRegisterBitWidth(bool Vector) const {