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| author | Torbjorn Granlund <tege@gnu.org> | 1995-04-10 21:39:56 +0000 |
|---|---|---|
| committer | Torbjorn Granlund <tege@gnu.org> | 1995-04-10 21:39:56 +0000 |
| commit | 293166bea0bfdc9a54f18ebe95b9ddd7e79adf4f (patch) | |
| tree | d8e6e6f802dca8cbf92dfb01f4d18e4abae9819b /gcc/reload.c | |
| parent | 7ac2547f82c125a74adf4e810d49cd2eb791c46a (diff) | |
| download | gcc-293166bea0bfdc9a54f18ebe95b9ddd7e79adf4f.zip gcc-293166bea0bfdc9a54f18ebe95b9ddd7e79adf4f.tar.gz gcc-293166bea0bfdc9a54f18ebe95b9ddd7e79adf4f.tar.bz2 | |
(find_reloads, case 'E'): : Make this work like
constraint character `F' when REAL_ARITHMETIC is defined.
From-SVN: r9356
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index aa3efbd..b9d955b 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -2849,12 +2849,14 @@ find_reloads (insn, replace, ind_levels, live_known, reload_reg_p) break; case 'E': +#ifndef REAL_ARITHMETIC /* Match any floating double constant, but only if we can examine the bits of it reliably. */ if ((HOST_FLOAT_FORMAT != TARGET_FLOAT_FORMAT || HOST_BITS_PER_WIDE_INT != BITS_PER_WORD) && GET_MODE (operand) != VOIDmode && ! flag_pretend_float) break; +#endif if (GET_CODE (operand) == CONST_DOUBLE) win = 1; break; @@ -2997,7 +2999,7 @@ find_reloads (insn, replace, ind_levels, live_known, reload_reg_p) /* If this is a constant that is reloaded into the desired class by copying it to memory first, count that as another reload. This is consistent with other code and is - required to avoid chosing another alternative when + required to avoid choosing another alternative when the constant is moved into memory by this function on an early reload pass. Note that the test here is precisely the same as in the code below that calls |