| commit | e0c83a86b0f609e7212fba6679453b8e5bd7fa33 | [log] [tgz] |
|---|---|---|
| author | Nate Begeman <natebegeman@mac.com> | Fri Oct 15 00:50:19 2004 +0000 |
| committer | Nate Begeman <natebegeman@mac.com> | Fri Oct 15 00:50:19 2004 +0000 |
| tree | 642d3c218a04d568b3d765ee8c3ab045e83e1db4 | |
| parent | d36047dbdb830c3ec659681c99f0348001b57653 [diff] |
Better codegen of binary integer ops with 32 bit immediate operands.
This transformation fires a few dozen times across the testsuite.
For example, int test2(int X) { return X ^ 0x0FF00FF0; }
Old:
_test2:
lis r2, 4080
ori r2, r2, 4080
xor r3, r3, r2
blr
New:
_test2:
xoris r3, r3, 4080
xori r3, r3, 4080
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17004 91177308-0d34-0410-b5e6-96231b3b80d8