diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/expr.c | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 75d3dec41be..af70aedd081 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-04-29 Aldy Hernandez <aldyh@redhat.com> + + * expr.c (emit_group_load): Dump parallels of simd types to + memory. + 2003-04-29 Vladimir Makarov <vmakarov@redhat.com> * genautomata.c (add_vect): Check undefined value for range type diff --git a/gcc/expr.c b/gcc/expr.c index 73f9baf6eb5..6f0b36cfada 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -2363,6 +2363,19 @@ emit_group_load (dst, orig_src, ssize) else abort (); } + /* FIXME: A SIMD parallel will eventually lead to a subreg of a + SIMD register, which is currently broken. While we get GCC + to emit proper RTL for these cases, let's dump to memory. */ + else if (VECTOR_MODE_P (GET_MODE (dst)) + && GET_CODE (src) == REG) + { + int slen = GET_MODE_SIZE (GET_MODE (src)); + rtx mem; + + mem = assign_stack_temp (GET_MODE (src), slen, 0); + emit_move_insn (mem, src); + tmps[i] = adjust_address (mem, mode, (int) bytepos); + } else if (CONSTANT_P (src) || (GET_CODE (src) == REG && GET_MODE (src) == mode)) tmps[i] = src; |
