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Diffstat (limited to 'lib/Target/ARM/README-Thumb2.txt')
| -rw-r--r-- | lib/Target/ARM/README-Thumb2.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/ARM/README-Thumb2.txt b/lib/Target/ARM/README-Thumb2.txt index 810490b094..675b1d9725 100644 --- a/lib/Target/ARM/README-Thumb2.txt +++ b/lib/Target/ARM/README-Thumb2.txt @@ -5,3 +5,7 @@ * We should model IT instructions explicitly. We should introduce them (even if if-converter is not run, the function could still contain movcc's) before PEI since passes starting from PEI may require exact code size. + +//===---------------------------------------------------------------------===// + +Make use of TBB and TBH for jumptables in small functions. |