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authorRichard Sandiford <richard.sandiford@linaro.org>2017-11-20 16:02:55 +0000
committerRichard Sandiford <richard.sandiford@linaro.org>2017-11-20 16:02:55 +0000
commitd58952aefb03632bbb5b441d5c0bd330711f0af1 (patch)
treed046e56bfbd6a40106ae6ab96fafc954f1dfc955 /gcc/fold-const.c
parent648f8fc59b2cc39abd24f4c22388b346cdebcc31 (diff)
parent50221fae802a10fafe95e61d40504a58da33e98f (diff)
downloadgcc-linaro-dev/sve.tar.gz
Merge trunk into svelinaro-dev/sve
Diffstat (limited to 'gcc/fold-const.c')
-rw-r--r--gcc/fold-const.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index e92b5efed4a..f232b5a6d2a 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -435,7 +435,7 @@ negate_expr_p (tree t)
case PLUS_EXPR:
if (HONOR_SIGN_DEPENDENT_ROUNDING (element_mode (type))
|| HONOR_SIGNED_ZEROS (element_mode (type))
- || (INTEGRAL_TYPE_P (type)
+ || (ANY_INTEGRAL_TYPE_P (type)
&& ! TYPE_OVERFLOW_WRAPS (type)))
return false;
/* -(A + B) -> (-B) - A. */
@@ -448,7 +448,7 @@ negate_expr_p (tree t)
/* We can't turn -(A-B) into B-A when we honor signed zeros. */
return !HONOR_SIGN_DEPENDENT_ROUNDING (element_mode (type))
&& !HONOR_SIGNED_ZEROS (element_mode (type))
- && (! INTEGRAL_TYPE_P (type)
+ && (! ANY_INTEGRAL_TYPE_P (type)
|| TYPE_OVERFLOW_WRAPS (type));
case MULT_EXPR:
@@ -1604,14 +1604,14 @@ const_binop (enum tree_code code, tree arg1, tree arg2)
return build_vector_from_val (TREE_TYPE (arg1), sub);
}
- if ((TREE_CODE (arg1) == INTEGER_CST || TREE_CODE (arg1) == REAL_CST)
+ if (CONSTANT_CLASS_P (arg1)
&& TREE_CODE (arg2) == VECTOR_CST)
{
tree_code subcode;
switch (code)
{
- case STRICT_REDUC_PLUS_EXPR:
+ case FOLD_LEFT_PLUS_EXPR:
subcode = PLUS_EXPR;
break;
default:
@@ -9425,7 +9425,7 @@ fold_binary_loc (location_t loc,
if ((code == BIT_AND_EXPR || code == BIT_IOR_EXPR
|| code == EQ_EXPR || code == NE_EXPR)
- && TREE_CODE (TREE_TYPE (arg0)) != VECTOR_TYPE
+ && !VECTOR_TYPE_P (TREE_TYPE (arg0))
&& ((truth_value_p (TREE_CODE (arg0))
&& (truth_value_p (TREE_CODE (arg1))
|| (TREE_CODE (arg1) == BIT_AND_EXPR