diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonGenExtract.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonGenExtract.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonGenExtract.cpp b/llvm/lib/Target/Hexagon/HexagonGenExtract.cpp index 3417c74e359..caa0e4d8039 100644 --- a/llvm/lib/Target/Hexagon/HexagonGenExtract.cpp +++ b/llvm/lib/Target/Hexagon/HexagonGenExtract.cpp @@ -184,7 +184,7 @@ bool HexagonGenExtract::convert(Instruction *In) { // The width of the extracted field is the minimum of the original bits // that remain after the shifts and the number of contiguous 1s in the mask. uint32_t W = std::min(U, T); - if (W == 0) + if (W == 0 || W == 1) return false; // Check if the extracted bits are contained within the mask that it is |
