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| author | Dan Gohman <gohman@apple.com> | 2008-08-27 17:33:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-08-27 17:33:15 +0000 |
| commit | 7deb17108fca077f5624da71ffd6be620a0af8c8 (patch) | |
| tree | ca7581bde3c83dd96cbfd7ef9fbd43734b39ac78 /lib/CodeGen/SelectionDAG/FastISel.cpp | |
| parent | e5a8dc5cc4647cdfd97c71165d4c8f805b4c78a3 (diff) | |
Reinstate the x86-64 portion of r55190. When doing extloads into
64-bit registers from 16-bit and smaller memory locations, prefer
instructions that define the entire 64-bit register, to avoid
partial-register updates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55422 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
0 files changed, 0 insertions, 0 deletions