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| author | Craig Topper <craig.topper@intel.com> | 2019-03-04 02:02:24 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2019-03-04 02:02:24 +0000 |
| commit | b306ef12f046353ea5bda4b3b77759e57909a0db (patch) | |
| tree | 0efa64af51c1019fde4cb067f53c0b2f3bc4388a /llvm/lib/MC/SubtargetFeature.cpp | |
| parent | a761f9f4079acff4a3b1ace5e439d4c446a8db05 (diff) | |
| download | bcm5719-llvm-b306ef12f046353ea5bda4b3b77759e57909a0db.tar.gz bcm5719-llvm-b306ef12f046353ea5bda4b3b77759e57909a0db.zip | |
[SubtargetFeatures] Don't call ApplyFeatureFlag if the feature name is '+help'
Just print the help and stop. Otherwise we'll print a message about it not being a real feature name after printing the help text.
llvm-svn: 355299
Diffstat (limited to 'llvm/lib/MC/SubtargetFeature.cpp')
| -rw-r--r-- | llvm/lib/MC/SubtargetFeature.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/MC/SubtargetFeature.cpp b/llvm/lib/MC/SubtargetFeature.cpp index 84c743c5e33..9b774c1fab8 100644 --- a/llvm/lib/MC/SubtargetFeature.cpp +++ b/llvm/lib/MC/SubtargetFeature.cpp @@ -232,8 +232,8 @@ SubtargetFeatures::getFeatureBits(StringRef CPU, // Check for help if (Feature == "+help") Help(CPUTable, FeatureTable); - - ApplyFeatureFlag(Bits, Feature, FeatureTable); + else + ApplyFeatureFlag(Bits, Feature, FeatureTable); } return Bits; |
