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authorKrzysztof Parzyszek <kparzysz@quicinc.com>2022-02-08 08:45:40 -0800
committerKrzysztof Parzyszek <kparzysz@quicinc.com>2022-02-08 09:06:15 -0800
commit2ecda9ec9cc89b87ce2e56452229c9444beabf21 (patch)
treeb12b724e16a3f9c2ae66864c43fe33a9a0d6e29c /clang/lib/Frontend/InitPreprocessor.cpp
parent5d8d3a11c4d4ed8bb610f60f8fa37b8043a40acd (diff)
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[Hexagon] Alter meaning of versionless -mhvx
The documentation for the official (downstream) Qualcomm Hexagon Clang states that -mhvx sets the HVX version to be the same as the CPU version. The current implementation upstream would use the most recent versioned -mhvx= flag first (if present), then the CPU version. Change the upstream behavior to match the documented behavior of the downstream compiler.
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