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| author | Tom Stellard <tstellar@redhat.com> | 2018-04-17 20:17:43 +0000 |
|---|---|---|
| committer | Tom Stellard <tstellar@redhat.com> | 2018-04-17 20:17:43 +0000 |
| commit | f1b37feef3d5f09dadf6a46fdb11fa7e4218cf6c (patch) | |
| tree | c2b0c14a32f942189536989c8099ad91fdbb300a /lib/Target/AArch64/AArch64.td | |
| parent | 0b57b47378e5b31693c6b2ef899ffb10c6b09e09 (diff) | |
Merging r329761:
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r329761 | gberry | 2018-04-10 14:43:03 -0700 (Tue, 10 Apr 2018) | 13 lines
[AArch64][Falkor] Fix bug in Falkor HWPF collision avoidance pass.
Summary:
When inserting MOVs to avoid Falkor HWPF collisions, the non-base
register operand of load instructions (e.g. a register offset) was not
being considered live, so it could potentially have been used as a
scratch register, clobbering the actual offset value.
Reviewers: mcrosier
Subscribers: rengolin, javed.absar, kristof.beyls, llvm-commits
Differential Revision: https://reviews.llvm.org/D45502
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_60@330209 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AArch64/AArch64.td')
0 files changed, 0 insertions, 0 deletions