(the (eql #c(1.0 2.0))
x))))))))
-;; The x86 port used not to reduce the arguments of transcendentals
-;; correctly. On other platforms, we trust libm to DTRT.
-#+x86
-(with-test (:name :range-reduction)
+;; This was previously x86-only, with note:
+;; The x86 port used not to reduce the arguments of transcendentals
+;; correctly. On other platforms, we trust libm to DTRT.
+;; but it doesn't cost any real amount to just test them all
+(with-test (:name :range-reduction
+ :fails-on ':x86-64)
(flet ((almost= (x y)
(< (abs (- x y)) 1d-5)))
(macrolet ((foo (op value)
;; The tests are extremely brittle and could be broken by any number of
;; back- or front-end optimisations. We should just keep the issue above
;; in mind at all times when working with SSE or similar instruction sets.
-#+(or x86 x86-64) ;; No other platforms have SB-VM::TOUCH-OBJECT.
+;;
+;; Run only on x86/x86-64m as no other platforms have SB-VM::TOUCH-OBJECT.
(macrolet ((with-pinned-floats ((count type &rest names) &body body)
"Force COUNT float values to be kept live (and hopefully in registers),
fill a temporary register with noise, and execute BODY."
(locally ,@body))
,@(loop for var in dummy
collect `(sb-vm::touch-object ,var)))))))
- (with-test (:name :clear-sqrtsd)
+ (with-test (:name :clear-sqrtsd :skipped-on '(not (or :x86 :x86-64)))
(flet ((test-sqrtsd (float)
(declare (optimize speed (safety 1))
(type (double-float (0d0)) float))
(declare (notinline test-sqrtsd))
(assert (zerop (imagpart (test-sqrtsd 4d0))))))
- (with-test (:name :clear-sqrtsd-single)
+ (with-test (:name :clear-sqrtsd-single :skipped-on '(not (or :x86 :x86-64)))
(flet ((test-sqrtsd-float (float)
(declare (optimize speed (safety 1))
(type (single-float (0f0)) float))
(declare (notinline test-sqrtsd-float))
(assert (zerop (imagpart (test-sqrtsd-float 4f0))))))
- (with-test (:name :clear-cvtss2sd)
+ (with-test (:name :clear-cvtss2sd :skipped-on '(not (or :x86 :x86-64)))
(flet ((test-cvtss2sd (float)
(declare (optimize speed (safety 1))
(type single-float float))
(declare (notinline test-cvtss2sd))
(assert (zerop (imagpart (test-cvtss2sd 1f0))))))
- (with-test (:name :clear-cvtsd2ss)
+ (with-test (:name :clear-cvtsd2ss :skipped-on '(not (or :x86 :x86-64)))
(flet ((test-cvtsd2ss (float)
(declare (optimize speed (safety 1))
(type double-float float))
(declare (notinline test-cvtsd2ss))
(assert (zerop (imagpart (test-cvtsd2ss 4d0))))))
- (with-test (:name :clear-cvtsi2sd)
+ (with-test (:name :clear-cvtsi2sd :skipped-on '(not (or :x86 :x86-64)))
(flet ((test-cvtsi2sd (int)
(declare (optimize speed (safety 0))
(type (unsigned-byte 10) int))
(declare (notinline test-cvtsi2sd))
(assert (zerop (imagpart (test-cvtsi2sd 4))))))
- (with-test (:name :clear-cvtsi2ss)
+ (with-test (:name :clear-cvtsi2ss :skipped-on '(not (or :x86 :x86-64)))
(flet ((test-cvtsi2ss (int)
(declare (optimize speed (safety 0))
(type (unsigned-byte 10) int))
(+ (float int 0e0) x0))))
(declare (notinline test-cvtsi2ss))
(assert (zerop (imagpart (test-cvtsi2ss 4)))))))
+
+(with-test (:name :round-to-bignum)
+ (assert (= (round 1073741822.3d0) 1073741822))
+ (assert (= (round 1073741822.5d0) 1073741822))
+ (assert (= (round 1073741822.7d0) 1073741823))
+ (assert (= (round 1073741823.3d0) 1073741823))
+ (assert (= (round 1073741823.5d0) 1073741824))
+ (assert (= (round 1073741823.7d0) 1073741824)))