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November 4, 2022 02:30
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Inefficient Query iteration
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| .text | |
| .def @feat.00; | |
| .scl 3; | |
| .type 0; | |
| .endef | |
| .globl @feat.00 | |
| .set @feat.00, 0 | |
| .file "empty.2eb308ba-cgu.0" | |
| .def _ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17hbaba4511104e15d0E; | |
| .scl 3; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,_ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17hbaba4511104e15d0E | |
| .p2align 4, 0x90 | |
| _ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17hbaba4511104e15d0E: | |
| .seh_proc _ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17hbaba4511104e15d0E | |
| subq $40, %rsp | |
| .seh_stackalloc 40 | |
| .seh_endprologue | |
| callq *%rcx | |
| #APP | |
| #NO_APP | |
| nop | |
| addq $40, %rsp | |
| retq | |
| .seh_endproc | |
| .def _ZN3std2rt10lang_start17hb9c91ac9dd6ed46fE; | |
| .scl 2; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,_ZN3std2rt10lang_start17hb9c91ac9dd6ed46fE | |
| .globl _ZN3std2rt10lang_start17hb9c91ac9dd6ed46fE | |
| .p2align 4, 0x90 | |
| _ZN3std2rt10lang_start17hb9c91ac9dd6ed46fE: | |
| .seh_proc _ZN3std2rt10lang_start17hb9c91ac9dd6ed46fE | |
| subq $56, %rsp | |
| .seh_stackalloc 56 | |
| .seh_endprologue | |
| movq %r8, %rax | |
| movq %rdx, %r8 | |
| movq %rcx, 48(%rsp) | |
| movb %r9b, 32(%rsp) | |
| leaq __unnamed_1(%rip), %rdx | |
| leaq 48(%rsp), %rcx | |
| movq %rax, %r9 | |
| callq _ZN3std2rt19lang_start_internal17h9b461f8940399158E | |
| nop | |
| addq $56, %rsp | |
| retq | |
| .seh_endproc | |
| .def _ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17hffef15e246a4f59aE; | |
| .scl 3; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,_ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17hffef15e246a4f59aE | |
| .p2align 4, 0x90 | |
| _ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17hffef15e246a4f59aE: | |
| .seh_proc _ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17hffef15e246a4f59aE | |
| subq $40, %rsp | |
| .seh_stackalloc 40 | |
| .seh_endprologue | |
| movq (%rcx), %rcx | |
| callq _ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17hbaba4511104e15d0E | |
| xorl %eax, %eax | |
| addq $40, %rsp | |
| retq | |
| .seh_endproc | |
| .def _ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h94148165bc603fecE; | |
| .scl 3; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,_ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h94148165bc603fecE | |
| .p2align 4, 0x90 | |
| _ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h94148165bc603fecE: | |
| .seh_proc _ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h94148165bc603fecE | |
| subq $40, %rsp | |
| .seh_stackalloc 40 | |
| .seh_endprologue | |
| movq (%rcx), %rcx | |
| callq _ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17hbaba4511104e15d0E | |
| xorl %eax, %eax | |
| addq $40, %rsp | |
| retq | |
| .seh_endproc | |
| .def _ZN4core3ptr85drop_in_place$LT$std..rt..lang_start$LT$$LP$$RP$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$17h18cd7ed705c9a785E; | |
| .scl 3; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,_ZN4core3ptr85drop_in_place$LT$std..rt..lang_start$LT$$LP$$RP$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$17h18cd7ed705c9a785E | |
| .p2align 4, 0x90 | |
| _ZN4core3ptr85drop_in_place$LT$std..rt..lang_start$LT$$LP$$RP$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$17h18cd7ed705c9a785E: | |
| retq | |
| .def iter; | |
| .scl 2; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,iter | |
| .globl iter | |
| .p2align 4, 0x90 | |
| iter: | |
| .seh_proc iter | |
| pushq %r15 | |
| .seh_pushreg %r15 | |
| pushq %r14 | |
| .seh_pushreg %r14 | |
| pushq %r12 | |
| .seh_pushreg %r12 | |
| pushq %rsi | |
| .seh_pushreg %rsi | |
| pushq %rdi | |
| .seh_pushreg %rdi | |
| pushq %rbp | |
| .seh_pushreg %rbp | |
| pushq %rbx | |
| .seh_pushreg %rbx | |
| subq $32, %rsp | |
| .seh_stackalloc 32 | |
| .seh_endprologue | |
| movq (%rcx), %r15 | |
| movq 8(%rcx), %r12 | |
| movl 16(%rcx), %r8d | |
| movl 20(%rcx), %r14d | |
| leaq 352(%r12), %rdx | |
| movq %r15, %rcx | |
| movl %r14d, %r9d | |
| callq _ZN63_$LT$$LP$$RP$$u20$as$u20$bevy_ecs..query..fetch..WorldQuery$GT$10init_fetch17h73b66975c92fda3bE | |
| movq 288(%r12), %r11 | |
| movq 304(%r12), %rax | |
| leaq (%r11,%rax,8), %r10 | |
| xorl %edx, %edx | |
| xorl %r9d, %r9d | |
| xorl %ecx, %ecx | |
| xorl %ebp, %ebp | |
| cmpq %rcx, %rbp | |
| jne .LBB5_2 | |
| .p2align 4, 0x90 | |
| .LBB5_5: | |
| cmpq %r10, %r11 | |
| je .LBB5_15 | |
| movq (%r11), %rcx | |
| movq 328(%r15), %rdx | |
| cmpq %rdx, %rcx | |
| jae .LBB5_14 | |
| movq 312(%r15), %rdi | |
| leaq (%rcx,%rcx,2), %rcx | |
| shlq $5, %rcx | |
| movq 336(%r12), %rdx | |
| movq 64(%rdi,%rcx), %rax | |
| cmpq %rdx, %rax | |
| jbe .LBB5_4 | |
| leaq (%rdi,%rcx), %rsi | |
| movq 48(%rsi), %rbp | |
| shlq $4, %rdx | |
| cmpq $0, (%rbp,%rdx) | |
| je .LBB5_4 | |
| movq 344(%r12), %rbx | |
| cmpq %rbx, %rax | |
| jbe .LBB5_4 | |
| shlq $4, %rbx | |
| cmpq $0, (%rbp,%rbx) | |
| je .LBB5_4 | |
| addq $8, %r11 | |
| movq 88(%rdi,%rcx), %rcx | |
| testq %rcx, %rcx | |
| je .LBB5_5 | |
| movq (%rsi), %rax | |
| movq 8(%rbp,%rdx), %rdx | |
| leaq (%rdx,%rdx,4), %rdi | |
| shlq $4, %rdi | |
| movq 32(%rax,%rdi), %rdx | |
| movq 56(%rax,%rdi), %r8 | |
| movq 8(%rbp,%rbx), %rbp | |
| leaq (%rbp,%rbp,4), %rbp | |
| shlq $4, %rbp | |
| movq 32(%rax,%rbp), %r9 | |
| xorl %ebp, %ebp | |
| jmp .LBB5_13 | |
| .p2align 4, 0x90 | |
| .LBB5_2: | |
| testq %rdx, %rdx | |
| je .LBB5_4 | |
| testq %r9, %r9 | |
| je .LBB5_4 | |
| .LBB5_13: | |
| movss (%r9,%rbp,4), %xmm0 | |
| movl %r14d, 4(%r8,%rbp,8) | |
| addss (%rdx,%rbp,4), %xmm0 | |
| movss %xmm0, (%rdx,%rbp,4) | |
| incq %rbp | |
| cmpq %rcx, %rbp | |
| je .LBB5_5 | |
| jmp .LBB5_2 | |
| .LBB5_15: | |
| addq $32, %rsp | |
| popq %rbx | |
| popq %rbp | |
| popq %rdi | |
| popq %rsi | |
| popq %r12 | |
| popq %r14 | |
| popq %r15 | |
| retq | |
| .LBB5_14: | |
| leaq __unnamed_2(%rip), %r8 | |
| callq _ZN4core9panicking18panic_bounds_check17h70367088e72af65aE | |
| ud2 | |
| .LBB5_4: | |
| callq _ZN8bevy_ecs5query25debug_checked_unreachable17h0855ff520ceaea77E | |
| ud2 | |
| .seh_endproc | |
| .def _ZN5empty4main17h972511f3bfbba126E; | |
| .scl 3; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,_ZN5empty4main17h972511f3bfbba126E | |
| .p2align 4, 0x90 | |
| _ZN5empty4main17h972511f3bfbba126E: | |
| retq | |
| .def main; | |
| .scl 2; | |
| .type 32; | |
| .endef | |
| .section .text,"xr",one_only,main | |
| .globl main | |
| .p2align 4, 0x90 | |
| main: | |
| .seh_proc main | |
| subq $56, %rsp | |
| .seh_stackalloc 56 | |
| .seh_endprologue | |
| movq %rdx, %r9 | |
| movslq %ecx, %r8 | |
| leaq _ZN5empty4main17h972511f3bfbba126E(%rip), %rax | |
| movq %rax, 48(%rsp) | |
| movb $2, 32(%rsp) | |
| leaq __unnamed_1(%rip), %rdx | |
| leaq 48(%rsp), %rcx | |
| callq _ZN3std2rt19lang_start_internal17h9b461f8940399158E | |
| nop | |
| addq $56, %rsp | |
| retq | |
| .seh_endproc | |
| .section .rdata,"dr",one_only,__unnamed_1 | |
| .p2align 3 | |
| __unnamed_1: | |
| .quad _ZN4core3ptr85drop_in_place$LT$std..rt..lang_start$LT$$LP$$RP$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$17h18cd7ed705c9a785E | |
| .asciz "\b\000\000\000\000\000\000\000\b\000\000\000\000\000\000" | |
| .quad _ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h94148165bc603fecE | |
| .quad _ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17hffef15e246a4f59aE | |
| .quad _ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17hffef15e246a4f59aE | |
| .section .rdata,"dr",one_only,__unnamed_3 | |
| __unnamed_3: | |
| .ascii "examples/app/empty.rs" | |
| .section .rdata,"dr",one_only,__unnamed_2 | |
| .p2align 3 | |
| __unnamed_2: | |
| .quad __unnamed_3 | |
| .asciz "\025\000\000\000\000\000\000\000\r\000\000\000\027\000\000" | |
| .globl _fltused |
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| use bevy::prelude::*; | |
| #[derive(Component)] | |
| pub struct TestA(f32); | |
| #[derive(Component)] | |
| pub struct TestB(f32); | |
| #[no_mangle] | |
| fn iter(mut query: Query<(&mut TestA, &TestB)>) { | |
| for (mut a, b) in query.iter_mut() { | |
| a.0 += b.0; | |
| } | |
| } | |
| fn main() {} |
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