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[x86] Use a more helpful parenthesizing of these comparisons. Silences

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a -Wparentheses complaint from GCC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229300 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2015-02-15 10:15:20 +00:00
parent 46d3e580ed
commit 1a9c1dbe4d
1 changed files with 2 additions and 2 deletions
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4
lib/Target/X86/X86ISelLowering.cpp
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@ -8599,9 +8599,9 @@ static bool isSingleSHUFPSMask(ArrayRef<int> Mask) {
// To lower with a single SHUFPS we need to have the low half and high half
// each requiring a single input.
if (Mask[0] != -1 && Mask[1] != -1 && (Mask[0] < 4 != Mask[1] < 4))
if (Mask[0] != -1 && Mask[1] != -1 && (Mask[0] < 4) != (Mask[1] < 4))
return false;
if (Mask[2] != -1 && Mask[3] != -1 && (Mask[2] < 4 != Mask[3] < 4))
if (Mask[2] != -1 && Mask[3] != -1 && (Mask[2] < 4) != (Mask[3] < 4))
return false;
return true;