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| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-09 23:17:28 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-09 23:17:28 +0000 |
| commit | ae4f2e142a3c2f6d950e4797aa61d7093772935d (patch) | |
| tree | f5239ec172012e19aada81a4be2ff6cc40af0c1a /llvm/lib | |
| parent | dc33ae27eda63dbefa14a1dc04e38f60ead6e700 (diff) | |
| download | bcm5719-llvm-ae4f2e142a3c2f6d950e4797aa61d7093772935d.tar.gz bcm5719-llvm-ae4f2e142a3c2f6d950e4797aa61d7093772935d.zip | |
Another todo entry.
llvm-svn: 75192
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/README-Thumb.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/README-Thumb.txt b/llvm/lib/Target/ARM/README-Thumb.txt index ecef58a32da..3b27ed3889a 100644 --- a/llvm/lib/Target/ARM/README-Thumb.txt +++ b/llvm/lib/Target/ARM/README-Thumb.txt @@ -232,3 +232,8 @@ Add ldmia, stmia support. Thumb load / store address mode offsets are scaled. The values kept in the instruction operands are pre-scale values. This probably ought to be changed to avoid extra work when we convert Thumb2 instructions to Thumb1 instructions. + +//===---------------------------------------------------------------------===// + +We need to make (some of the) Thumb1 instructions predicable. That will allow +shrinking of predicated Thumb2 instructions. |
