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asmmacro.jl's Issues

Exception: EXCEPTION_ACCESS_VIOLATION

julia> using AsmMacro

julia> @asm function add_loop_sse(x::Ptr{Float64},n::Int,z::Ptr{Float64})
           movq(n, rcx)
           movapd(x[0*16], xmm0)
    	   movapd(x[1*16], xmm1)
    	   xorpd(xmm2,xmm2)
    	   xorpd(xmm3,xmm3)
    	   @loop
           addpd(xmm0,xmm2)
    	   addpd(xmm1,xmm3)
    	   dec(rcx)
    	   jnz(@loop)
    	   movapd(xmm2, z[0*16])
    	   movapd(xmm3, z[1*16])
       end
add_loop_sse (generic function with 1 method)

julia> x = [1.0,2.0,4.0,5.0];

julia> n = 10;

julia> z = similar(x);

julia> add_loop_sse(pointer(x),n,pointer(z));
Exception: EXCEPTION_ACCESS_VIOLATION at 0x14127437 -- add_loop_sse at .\none:0
in expression starting at REPL[7]:1
add_loop_sse at .\none:0
unknown function (ip: 000000001412749C)
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2197
do_call at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:323
eval_value at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:411
eval_stmt_value at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:362 [inlined]
eval_body at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:758
jl_interpret_toplevel_thunk_callback at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\interpreter.c:884
unknown function (ip: FFFFFFFFFFFFFFFE)
unknown function (ip: 000000000F2B558F)
unknown function (ip: 0000000000000001)
jl_toplevel_eval_flex at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:815
jl_toplevel_eval_flex at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:764
jl_toplevel_eval at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:824 [inlined]
jl_toplevel_eval_in at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\toplevel.c:844
eval at .\boot.jl:330
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2191
eval_user_input at C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.2\REPL\src\REPL.jl:86
macro expansion at C:\cygwin\home\Administrator\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.2\REPL\src\REPL.jl:118 [inlined]
#26 at .\task.jl:268
jl_apply_generic at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\gf.c:2191
jl_apply at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\julia.h:1614 [inlined]
start_task at /home/Administrator/buildbot/worker/package_win64/build/src/home/Administrator/buildbot/worker/package_win64/build/src\task.c:596
Allocations: 3527786 (Pool: 3526994; Big: 792); GC: 7

This issue may only appear on Windows.

julia> versioninfo()
Julia Version 1.2.0
Commit c6da87ff4b (2019-08-20 00:03 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i3-2330M CPU @ 2.20GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, sandybridge)

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