diff options
Diffstat (limited to 'contrib/gcc/simplify-rtx.c')
| -rw-r--r-- | contrib/gcc/simplify-rtx.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/gcc/simplify-rtx.c b/contrib/gcc/simplify-rtx.c index fb222f7..d6d8f89 100644 --- a/contrib/gcc/simplify-rtx.c +++ b/contrib/gcc/simplify-rtx.c @@ -188,6 +188,14 @@ simplify_gen_ternary (enum rtx_code code, enum machine_mode mode, return gen_rtx_fmt_eee (code, mode, op0, op1, op2); } + +/* Return true if X is a MEM referencing the constant pool. */ + +bool +constant_pool_reference_p (rtx x) +{ + return avoid_constant_pool_reference (x) != x; +} /* Likewise, for relational operations. CMP_MODE specifies mode comparison is done in. @@ -3126,7 +3134,7 @@ simplify_immed_subreg (enum machine_mode outermode, rtx op, } /* It shouldn't matter what's done here, so fill it with zero. */ - for (; i < max_bitsize; i += value_bit) + for (; i < elem_bitsize; i += value_bit) *vp++ = 0; } else if (GET_MODE_CLASS (GET_MODE (el)) == MODE_FLOAT) |
