diff options
Diffstat (limited to 'gcc/explow.c')
| -rw-r--r-- | gcc/explow.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/explow.c b/gcc/explow.c index c1cd34cddc8..060fe063846 100644 --- a/gcc/explow.c +++ b/gcc/explow.c @@ -580,7 +580,22 @@ copy_to_mode_reg (enum machine_mode mode, rtx x) gcc_assert (GET_MODE (x) == mode || GET_MODE (x) == VOIDmode); if (x != temp) + /* APPLE LOCAL begin Don't assign PARALLEL pattern to psuedo register */ + { + tree exp = (current_function_decl != NULL_TREE) ? + DECL_RESULT (current_function_decl) : NULL_TREE; + if (exp != NULL_TREE && DECL_RTL_IF_SET (exp) == x + && GET_CODE (x) == PARALLEL) + { + tree type = TREE_TYPE (exp); + rtx memloc = assign_temp (type, 1, 1, 1); + memloc = validize_mem (memloc); + emit_group_store (memloc, x, type, int_size_in_bytes (type)); + x = memloc; + } emit_move_insn (temp, x); + } + /* APPLE LOCAL end Don't assign PARALLEL pattern to psuedo register */ return temp; } |