diff options
| author | Kewen Lin <linkw@linux.ibm.com> | 2023-08-09 01:15:46 -0500 |
|---|---|---|
| committer | Kewen Lin <linkw@linux.ibm.com> | 2023-08-09 01:16:05 -0500 |
| commit | 0412f0e374de1f66e20c407e0b519324af3fd5b6 (patch) | |
| tree | 85273baac0d510da6953ffa24b148f56309bc762 /gcc/expr.cc | |
| parent | 4a8e6fa8016f8daf184dec49f371ca71b1cb0f01 (diff) | |
| download | gcc-0412f0e374de1f66e20c407e0b519324af3fd5b6.zip gcc-0412f0e374de1f66e20c407e0b519324af3fd5b6.tar.gz gcc-0412f0e374de1f66e20c407e0b519324af3fd5b6.tar.bz2 | |
rs6000: Teach legitimate_address_p about LEN_{LOAD,STORE} [PR110248]
This patch is to teach rs6000_legitimate_address_p to
handle the queried rtx constructed for LEN_{LOAD,STORE},
since lxvl and stxvl doesn't support x-form or ds-form,
so consider it as not legitimate when outer code is PLUS.
PR tree-optimization/110248
gcc/ChangeLog:
* config/rs6000/rs6000.cc (rs6000_legitimate_address_p): Check if
the given code is for ifn LEN_{LOAD,STORE}, if yes then make it not
legitimate when outer code is PLUS.
Diffstat (limited to 'gcc/expr.cc')
0 files changed, 0 insertions, 0 deletions