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Zwinkau
libfirm
Commits
2f970b0f
Commit
2f970b0f
authored
Jan 29, 2015
by
yb9976
Browse files
Do not optimize float compares to integer compares.
This fixes opt/fehler286.c.
parent
77084d55
Changes
1
Hide whitespace changes
Inline
Side-by-side
ir/ir/iropt.c
View file @
2f970b0f
...
...
@@ -5230,7 +5230,7 @@ is_bittest: {
if
(
get_mode_size_bits
(
mode
)
>
get_mode_size_bits
(
op_mode
)
&&
(
is_relation_equal
||
is_relation_less_greater
||
mode_is_signed
(
mode
)
||
!
mode_is_signed
(
op_mode
))
&&
!
mode_is_float
(
mode
))
{
!
mode_is_float
(
op_
mode
))
{
if
(
!
mode_is_signed
(
mode
)
&&
mode_is_signed
(
op_mode
))
{
relation
=
is_relation_equal
?
ir_relation_equal
:
ir_relation_less_greater
;
...
...
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