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| author | Reed Kotler <rkotler@mips.com> | 2013-02-08 03:57:41 +0000 |
|---|---|---|
| committer | Reed Kotler <rkotler@mips.com> | 2013-02-08 03:57:41 +0000 |
| commit | 61b97b8c1721ba45e5c10ca307ceebe1efdf72a9 (patch) | |
| tree | a02cefffc029f07e95256f86a4c56c16f633a2d5 /lib/Transforms/Vectorize/LoopVectorize.cpp | |
| parent | d2bcda7706cc2a6caf3b4b304b39a9649c703278 (diff) | |
When Mips16 frames grow large, the immediate field may exceed the maximum
allowed size for the instruction. This code uses RegScavenger to fix this.
We sometimes need 2 registers for Mips16 so we must handle things
differently than how register scavenger is normally used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174696 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Vectorize/LoopVectorize.cpp')
0 files changed, 0 insertions, 0 deletions