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| author | Sebastian Pop <spop@codeaurora.org> | 2012-07-19 18:24:50 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@codeaurora.org> | 2012-07-19 18:24:50 +0000 |
| commit | e88ed0934637a21f02ef5dc8b01075c0f8870d11 (patch) | |
| tree | e0ec614abdee7f2078530006cb2ec5bc5641dc2d /lib/Target/Hexagon | |
| parent | 55c9ecba47953aa8a4a1baffef81461aee660e9a (diff) | |
default to use -mv4 when no version of Hexagon has been specified
This fixes a bunch of make check failures of the form:
Unknown Architecture Version.
UNREACHABLE executed at ../lib/Target/Hexagon/HexagonSubtarget.cpp:60!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160518 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Hexagon')
| -rw-r--r-- | lib/Target/Hexagon/HexagonSubtarget.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/Hexagon/HexagonSubtarget.cpp b/lib/Target/Hexagon/HexagonSubtarget.cpp index ce81a78bf9..5d087db1bd 100644 --- a/lib/Target/Hexagon/HexagonSubtarget.cpp +++ b/lib/Target/Hexagon/HexagonSubtarget.cpp @@ -55,7 +55,11 @@ HexagonSubtarget::HexagonSubtarget(StringRef TT, StringRef CPU, StringRef FS): case HexagonSubtarget::V5: break; default: - llvm_unreachable("Unknown Architecture Version."); + // If the programmer has not specified a Hexagon version, default + // to -mv4. + CPUString = "hexagonv4"; + HexagonArchVersion = HexagonSubtarget::V4; + break; } // Initialize scheduling itinerary for the specified CPU. |