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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-02-23 16:12:38 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-02-23 16:12:38 +0000
commit7019187067b9cc611f09ccf1445f484d9f609e2d (patch)
treeb3c14e668251ecc98b8e19bf72b1d2cfec896fba
parent0b58675868978bbde67c25eec1223b8de05aba34 (diff)
* insns.def (opt_minus): inline float operation.
* insns.def (opt_lt, opt_gt): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--ChangeLog6
-rw-r--r--insns.def45
2 files changed, 51 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index aebe79fe78b..944b258d365 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Tue Feb 24 00:54:16 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * insns.def (opt_minus): inline float operation.
+
+ * insns.def (opt_lt, opt_gt): ditto.
+
Tue Feb 24 00:24:13 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* range.c (range_each): check #succ only when it is really
diff --git a/insns.def b/insns.def
index 5534fb24798..78318940f6a 100644
--- a/insns.def
+++ b/insns.def
@@ -1376,8 +1376,23 @@ opt_minus
val = rb_big_minus(rb_int2big(a), rb_int2big(b));
}
}
+ else if (!SPECIAL_CONST_P(recv) && !SPECIAL_CONST_P(obj)) {
+ if (0) {
+ }
+#if 1
+ else if (HEAP_CLASS_OF(recv) == rb_cFloat &&
+ HEAP_CLASS_OF(obj) == rb_cFloat &&
+ BASIC_OP_UNREDEFINED_P(BOP_MINUS)) {
+ val = DBL2NUM(RFLOAT_VALUE(recv) - RFLOAT_VALUE(obj));
+ }
+#endif
+ else {
+ goto INSN_LABEL(normal_dispatch);
+ }
+ }
else {
/* other */
+ INSN_LABEL(normal_dispatch):
PUSH(recv);
PUSH(obj);
CALL_SIMPLE_METHOD(1, idMINUS, recv);
@@ -1654,7 +1669,22 @@ opt_lt
val = Qfalse;
}
}
+ else if (!SPECIAL_CONST_P(recv) && !SPECIAL_CONST_P(obj)) {
+ if (0) {
+ }
+#if 1
+ else if (HEAP_CLASS_OF(recv) == rb_cFloat &&
+ HEAP_CLASS_OF(obj) == rb_cFloat &&
+ BASIC_OP_UNREDEFINED_P(BOP_LT)) {
+ val = RFLOAT_VALUE(recv) < RFLOAT_VALUE(obj) ? Qtrue : Qfalse;
+ }
+#endif
+ else {
+ goto INSN_LABEL(normal_dispatch);
+ }
+ }
else {
+ INSN_LABEL(normal_dispatch):
PUSH(recv);
PUSH(obj);
CALL_SIMPLE_METHOD(1, idLT, recv);
@@ -1713,7 +1743,22 @@ opt_gt
val = Qfalse;
}
}
+ else if (!SPECIAL_CONST_P(recv) && !SPECIAL_CONST_P(obj)) {
+ if (0) {
+ }
+#if 1
+ else if (HEAP_CLASS_OF(recv) == rb_cFloat &&
+ HEAP_CLASS_OF(obj) == rb_cFloat &&
+ BASIC_OP_UNREDEFINED_P(BOP_GT)) {
+ val = RFLOAT_VALUE(recv) > RFLOAT_VALUE(obj) ? Qtrue : Qfalse;
+ }
+#endif
+ else {
+ goto INSN_LABEL(normal_dispatch);
+ }
+ }
else {
+ INSN_LABEL(normal_dispatch):
PUSH(recv);
PUSH(obj);
CALL_SIMPLE_METHOD(1, idGT, recv);