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[X86] Synchronize a macro in getAvailableFeatures in Host.cpp with the same macro in compiler-rt to fix a negative shift amount warning.

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llvm-svn: 347518
This commit is contained in:
Craig Topper 2018-11-24 20:26:11 +00:00
parent a2de3621a0
commit b8961feed3
1 changed files with 3 additions and 3 deletions
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6
lib/Support/Host.cpp
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@ -903,11 +903,11 @@ static void getAvailableFeatures(unsigned ECX, unsigned EDX, unsigned MaxLeaf,
auto setFeature = [&](unsigned F) {
if (F < 32)
Features |= 1 << F;
Features |= 1U << (F & 0x1f);
else if (F < 64)
Features2 |= 1 << (F - 32);
Features2 |= 1U << ((F - 32) & 0x1f);
else if (F < 96)
Features3 |= 1 << (F - 64);
Features3 |= 1U << ((F - 64) & 0x1f);
else
llvm_unreachable("Unexpected FeatureBit");
};