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[X86] Add back the assert in getImpliedFeatures that I removed in ef4cc70f3ed2a91e0a48c6448c517c3ba34c2846

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I've added additional features to the table so I want to see if
the bots are happier with this.
This commit is contained in:
Craig Topper 2020-07-07 11:13:06 -07:00
parent 1a54133388
commit befa4bf06a
2 changed files with 3 additions and 0 deletions
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1
include/llvm/Support/X86TargetParser.def
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@ -230,5 +230,6 @@ X86_FEATURE (RETPOLINE_INDIRECT_BRANCHES, "retpoline-indirect-branches")
X86_FEATURE (RETPOLINE_INDIRECT_CALLS, "retpoline-indirect-calls")
X86_FEATURE (LVI_CFI, "lvi-cfi")
X86_FEATURE (LVI_LOAD_HARDENING, "lvi-load-hardening")
X86_FEATURE (SESES, "seses")
#undef X86_FEATURE_COMPAT
#undef X86_FEATURE

2
lib/Support/X86TargetParser.cpp
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@ -441,6 +441,7 @@ static constexpr FeatureBitset ImpliedFeaturesRETPOLINE_INDIRECT_BRANCHES = {};
static constexpr FeatureBitset ImpliedFeaturesRETPOLINE_INDIRECT_CALLS = {};
static constexpr FeatureBitset ImpliedFeaturesLVI_CFI = {};
static constexpr FeatureBitset ImpliedFeaturesLVI_LOAD_HARDENING = {};
static constexpr FeatureBitset ImpliedFeaturesSESES = {};
// XSAVE features are dependent on basic XSAVE.
static constexpr FeatureBitset ImpliedFeaturesXSAVEC = FeatureXSAVE;
@ -562,6 +563,7 @@ void llvm::X86::getImpliedFeatures(
if (I == std::end(FeatureInfos)) {
// FIXME: This shouldn't happen, but may not have all features in the table
// yet.
assert(false && "Feature not found in table!");
return;
}