Commit message (Collapse) | Author | Age | |
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* | Use pushq / popq instead of subq $8, %rsp / addq $8, %rsp to adjust stack in | Evan Cheng | 2011-01-03 |
| | | | | | | | | | | | | prologue and epilogue if the adjustment is 8. Similarly, use pushl / popl if the adjustment is 4 in 32-bit mode. In the epilogue, takes care to pop to a caller-saved register that's not live at the exit (either return or tailcall instruction). rdar://8771137 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122783 91177308-0d34-0410-b5e6-96231b3b80d8 | ||
* | Remove extraneous copy from DAG conversion for darwin tls. This was | Eric Christopher | 2010-12-09 |
popping up at O0 when it wasn't folded and the fast allocator would complain. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121330 91177308-0d34-0410-b5e6-96231b3b80d8 |