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Clean up the Legal/Expand logic for SPARC popc.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200141 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2014-01-26 08:12:34 +00:00
parent 5356e75b5b
commit 9df203d30e
3 changed files with 10 additions and 7 deletions
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4
lib/Target/Sparc/SparcSubtarget.cpp
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@ -41,6 +41,10 @@ SparcSubtarget::SparcSubtarget(const std::string &TT, const std::string &CPU,
// Parse features string.
ParseSubtargetFeatures(CPUName, FS);
// Popc is a v9-only instruction.
if (!IsV9)
UsePopc = false;
}