val-nan.rs

waffle::val::fadd:
 sub     sp, sp, #64
 stp     x22, x21, [sp, #16]
 stp     x20, x19, [sp, #32]
 stp     x29, x30, [sp, #48]
 add     x29, sp, #48
 mov     x20, x1
 mov     x19, x0
 mov     x21, #2
 movk    x21, #65534, lsl, #48
 stp     x0, x1, [sp]
 mov     x8, #-562949953421312
 cmp     x0, x8
 b.lo    LBB42_8
 cmp     x20, x8
 b.lo    LBB42_8
 mov     x8, x19
 tst     x20, x21
 b.ne    LBB42_6
 add     x8, x20, #8
 mov     w9, #-1
 ldadd   w9, w9, [x8]
 mov     x8, x19
 cmp     w9, #1
 b.ne    LBB42_6
 dmb     ishld
 add     x0, sp, #8
 bl      __ZN6waffle2mm15Handle$LT$T$GT$9drop_slow17h4d321a63be9c41c3E
 ldr     x8, [sp]
LBB42_6:
 add     w9, w20, w19
 sxtw    x9, w9
 orr     x19, x9, #0xfffe000000000000
 tst     x8, x21
 b.eq    LBB42_15
LBB42_7:
 mov     x0, x19
 ldp     x29, x30, [sp, #48]
 ldp     x20, x19, [sp, #32]
 ldp     x22, x21, [sp, #16]
 add     sp, sp, #64
 ret
LBB42_8:
 tst     x20, x21
 b.ne    LBB42_12
 add     x8, x20, #8
 mov     w9, #-1
 ldadd   w9, w8, [x8]
 cmp     w8, #1
 b.ne    LBB42_12
 dmb     ishld
 add     x0, sp, #8
 bl      __ZN6waffle2mm15Handle$LT$T$GT$9drop_slow17h4d321a63be9c41c3E
 ldr     x19, [sp]
LBB42_12:
 tst     x19, x21
 b.eq    LBB42_14
 mov     w19, #2
 mov     x0, x19
 ldp     x29, x30, [sp, #48]
 ldp     x20, x19, [sp, #32]
 ldp     x22, x21, [sp, #16]
 add     sp, sp, #64
 ret
LBB42_14:
 add     x8, x19, #8
 mov     w9, #-1
 ldadd   w9, w8, [x8]
 mov     w19, #2
 cmp     w8, #1
 b.ne    LBB42_7
 b       LBB42_16
LBB42_15:
 add     x8, x8, #8
 mov     w9, #-1
 ldadd   w9, w8, [x8]
 cmp     w8, #1
 b.ne    LBB42_7
LBB42_16:
 dmb     ishld
 mov     x0, sp
 bl      __ZN6waffle2mm15Handle$LT$T$GT$9drop_slow17h4d321a63be9c41c3E
 mov     x0, x19
 ldp     x29, x30, [sp, #48]
 ldp     x20, x19, [sp, #32]
 ldp     x22, x21, [sp, #16]
 add     sp, sp, #64
 ret
LBB42_17:
 mov     x19, x0
 mov     x0, sp
 bl      __ZN4core3ptr39drop_in_place$LT$waffle..val..Value$GT$17h68fa1b774c7e5ed9E
 mov     x0, x19
 bl      __Unwind_Resume
LBB42_19:
 bl      __ZN4core9panicking15panic_no_unwind17h89fde12744c671a5E

val-tagged.rs

waffle::value::fadd:
 sub     sp, sp, #64
 stp     x20, x19, [sp, #32]
 stp     x29, x30, [sp, #48]
 add     x29, sp, #48
 ldr     q0, [x0]
 ldr     q1, [x1]
 stp     q0, q1, [sp]
 ldrb    w9, [sp]
 ldrb    w10, [sp, #16]
 cmp     w9, #1
 ccmp    w10, #1, #0, eq
 b.eq    LBB51_2
 mov     w9, #0
 b       LBB51_3
LBB51_2:
 ldr     w9, [sp, #8]
 ldr     w10, [sp, #24]
 add     w9, w10, w9
 str     w9, [x8, #8]
 mov     w9, #1
LBB51_3:
 strb    w9, [x8]
 mov     x19, sp
 mov     x0, sp
 bl      __ZN4core3ptr41drop_in_place$LT$waffle..value..Value$GT$17h77048d2180a61fe9E
 add     x0, x19, #16
 bl      __ZN4core3ptr41drop_in_place$LT$waffle..value..Value$GT$17h77048d2180a61fe9E
 ldp     x29, x30, [sp, #48]
 ldp     x20, x19, [sp, #32]
 add     sp, sp, #64
 ret
LBB51_5:
 mov     x8, sp
 mov     x19, x0
 add     x0, x8, #16
 bl      __ZN4core3ptr41drop_in_place$LT$waffle..value..Value$GT$17h77048d2180a61fe9E
 mov     x0, x19
 bl      __Unwind_Resume
LBB51_7:
 bl      __ZN4core9panicking15panic_no_unwind17h89fde12744c671a5E