diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-02-05 07:54:04 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-02-05 07:54:04 +0000 |
| commit | 2e90b732fae2a5188905e6f46c39b134ae9a71a6 (patch) | |
| tree | 3ce55a434ba65593cb0e0e3e272b285d84cc919f /llvm/lib/CodeGen | |
| parent | b624bb5f0d87ca38462673a37113a813cdf772f2 (diff) | |
| download | bcm5719-llvm-2e90b732fae2a5188905e6f46c39b134ae9a71a6.tar.gz bcm5719-llvm-2e90b732fae2a5188905e6f46c39b134ae9a71a6.zip | |
Turn A % (C << N), where C is 2^k, into A & ((C << N)-1) [urem only].
Turn A / (C1 << N), where C1 is "1<<C2" into A >> (N+C2) [udiv only].
Tested with: rem.ll:test5, div.ll:test10
llvm-svn: 26003
Diffstat (limited to 'llvm/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions
