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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 | 297f7d27247b0cd6955b70674dde7a6e1b2526b6 (patch) | |
| tree | 3106b6232b7a6bb05684e596c6dda3371c166886 /llvm/lib/Target/SystemZ/SystemZSubtarget.h | |
| parent | 7878b852e63edb758f89f28313be31f8bf1bc92f (diff) | |
| download | bcm5719-llvm-297f7d27247b0cd6955b70674dde7a6e1b2526b6.tar.gz bcm5719-llvm-297f7d27247b0cd6955b70674dde7a6e1b2526b6.zip | |
[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.
llvm-svn: 186571
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZSubtarget.h')
0 files changed, 0 insertions, 0 deletions
