diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/predicates.md | 6 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 86c3f2fff0c..fb9c4e86663 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-10-19 Alan Modra <amodra@gmail.com> + + * config/rs6000/predicates.md (splat_input_operand): Don't call + input_operand for MEMs. Instead check for volatile and call + memory_address_addr_space_p with modified mode. + 2012-10-18 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (rdpmc): Remove expander. diff --git a/gcc/config/rs6000/predicates.md b/gcc/config/rs6000/predicates.md index 99130ba6eef..fc20a5e5761 100644 --- a/gcc/config/rs6000/predicates.md +++ b/gcc/config/rs6000/predicates.md @@ -940,12 +940,16 @@ { if (MEM_P (op)) { + if (! volatile_ok && MEM_VOLATILE_P (op)) + return 0; if (mode == DFmode) mode = V2DFmode; else if (mode == DImode) mode = V2DImode; else - gcc_unreachable (); + gcc_unreachable (); + return memory_address_addr_space_p (mode, XEXP (op, 0), + MEM_ADDR_SPACE (op)); } return input_operand (op, mode); }) |