Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Win64: Don't emit unwind info for "leaf" functions (PR30337) | Hans Wennborg | 2016-09-22 | 1 | -2/+2 |
| | | | | | | | | | | | | According to MSDN (see the PR), functions which don't touch any callee-saved registers (including %rsp) don't need any unwind info. This patch makes LLVM not emit unwind info for such functions, to save binary size. Differential Revision: https://reviews.llvm.org/D24748 llvm-svn: 282185 | ||||
* | [X86] Add RIP to GR64_TCW64 | David Majnemer | 2015-11-30 | 1 | -0/+16 |
The MachineVerifier wants to check that the register operands of an instruction belong to the instruction's register class. RIP-relative control flow instructions violated this by referencing RIP. While this was fixed for SysV, it was never fixed for Win64. llvm-svn: 254315 |