| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Add the PPC popcntw instruction | Hal Finkel | 2013-04-01 | 1 | -6/+5 |
| | | | | | | | | | | The popcntw instruction is available whenever the popcntd instruction is available, and performs a separate popcnt on the lower and upper 32-bits. Ignoring the high-order count, this can be used for the 32-bit input case (saving on the explicit zero extension otherwise required to use popcntd). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178470 91177308-0d34-0410-b5e6-96231b3b80d8 | ||||
| * | Add the PPC64 popcntd instruction | Hal Finkel | 2013-03-28 | 1 | -0/+41 |
| PPC ISA 2.06 (P7, A2, etc.) has a popcntd instruction. Add this instruction and tell TTI about it so that popcount-loop recognition will know about it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178233 91177308-0d34-0410-b5e6-96231b3b80d8 | |||||
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