diff options
Diffstat (limited to 'llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp index 3d595a8aca2..fb056b50430 100644 --- a/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp +++ b/llvm/lib/Target/Hexagon/HexagonISelDAGToDAG.cpp @@ -147,9 +147,7 @@ SDValue XformMskToBitPosU3Imm(uint8_t Imm) { // Return true if there is exactly one bit set in V, i.e., if V is one of the // following integers: 2^0, 2^1, ..., 2^31. bool ImmIsSingleBit(uint32_t v) const { - uint32_t c = CountPopulation_64(v); - // Only return true if we counted 1 bit. - return c == 1; + return isPowerOf2_32(v); } // XformM5ToU5Imm - Return a target constant with the specified value, of type |
