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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-07-18 10:14:55 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-07-18 10:14:55 +0000 |
| commit | 9dffd71d0af3d78ee1f21865dd064fb43bc623be (patch) | |
| tree | b93aa63b62d21fa6a20218d9ba9e75f83e6cccd2 /lib/Target/ARM | |
| parent | 30a132f7676ec5465a2245cb94e7bd9214ea8eb7 (diff) | |
| download | external_llvm-9dffd71d0af3d78ee1f21865dd064fb43bc623be.zip external_llvm-9dffd71d0af3d78ee1f21865dd064fb43bc623be.tar.gz external_llvm-9dffd71d0af3d78ee1f21865dd064fb43bc623be.tar.bz2 | |
[SystemZ] Generalize RxSBG SRA case
The original code only folded SRA into ROTATE ... SELECTED BITS
if there was no outer shift. This patch splits out that check
and generalises it slightly. The extra cases aren't really that
interesting, but this is paving the way for RNSBG support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186571 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM')
0 files changed, 0 insertions, 0 deletions