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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2015-04-13 16:26:00 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2015-04-13 16:26:00 +0000 |
| commit | d579048464395f68ce45507f1d10204db8b36ce0 (patch) | |
| tree | ce589b58ec39103c1679e2577178eac21df03f4e /llvm/lib/CodeGen | |
| parent | 29ac43c3617a74f65916844dcc98abd2f77e1059 (diff) | |
| download | bcm5719-llvm-d579048464395f68ce45507f1d10204db8b36ce0.tar.gz bcm5719-llvm-d579048464395f68ce45507f1d10204db8b36ce0.zip | |
R600: Add carry and borrow instructions. Use them to implement UADDO/USUBO
v2: tighten the sub64 tests
v3: rename to CARRY/BORROW
v4: fixup test cmdline
add known bits computation
use sign extend instead of sub 0,x
better add test
v5: remove redundant break
move lowering to separate functions
fix comments
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewers: arsenm
llvm-svn: 234759
Diffstat (limited to 'llvm/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions
