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| author | Chris Lattner <sabre@nondot.org> | 2004-09-28 18:22:15 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-09-28 18:22:15 +0000 |
| commit | 18d19ca6df0dd3e33c1e4459ffe513084a7acac9 (patch) | |
| tree | ee75c240b91f9ba6200ef0ba56592a8a67dbb29b /include/llvm | |
| parent | 46c4dcde4467ae2563f5f2969d23f9bb7661bf07 (diff) | |
| download | external_llvm-18d19ca6df0dd3e33c1e4459ffe513084a7acac9.zip external_llvm-18d19ca6df0dd3e33c1e4459ffe513084a7acac9.tar.gz external_llvm-18d19ca6df0dd3e33c1e4459ffe513084a7acac9.tar.bz2 | |
Implement X / C1 / C2 folding
Implement (setcc (shl X, C1), C2) folding.
The second one occurs several dozen times in spec. The first was added
just in case. :)
These are tested by shift.ll:test2[12], and div.ll:test5
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16549 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
0 files changed, 0 insertions, 0 deletions