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(get_secondary_mem): Call SECONDARY_MEMORY_NEEDED_MODE if it is 

defined.

From-SVN: r6697
This commit is contained in:
Richard Kenner 1994-03-05 19:17:12 -05:00
parent 269673180b
commit 64609742de
1 changed files with 8 additions and 5 deletions
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13
gcc/reload.c
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@ -602,14 +602,17 @@ get_secondary_mem (x, mode, opnum, type)
rtx loc;
int mem_valid;
/* If MODE is narrower than a word, widen it. This is required because
most machines that require these memory locations do not support
short load and stores from all registers (e.g., FP registers). We could
possibly conditionalize this, but we lose nothing by doing the wider
mode. */
/* By default, if MODE is narrower than a word, widen it to a word.
This is required because most machines that require these memory
locations do not support short load and stores from all registers
(e.g., FP registers). */
#ifdef SECONDARY_MEMORY_NEEDED_MODE
mode = SECONDARY_MEMORY_NEEDED_MODE (mode);
#else
if (GET_MODE_BITSIZE (mode) < BITS_PER_WORD)
mode = mode_for_size (BITS_PER_WORD, GET_MODE_CLASS (mode), 0);
#endif
/* If we already have made a MEM for this operand in MODE, return it. */
if (secondary_memlocs_elim[(int) mode][opnum] != 0)