qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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simplify_muldiv64.cocci (220B)

      1 // replace muldiv64(i32, i32, x) by (uint64_t)i32 * i32 / x
      2 @@
      3 typedef uint32_t;
      4 typedef int32_t;
      5 { uint32_t, int32_t, int, unsigned int } a, b;
      6 typedef uint64_t;
      7 expression c;
      8 @@
      9 
     10 -muldiv64(a,b,c)
     11 +(uint64_t) a * b / c