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src/cpu/x86/vm/macroAssembler_x86.hpp
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@@ -1282,12 +1282,13 @@
void movl2ptr(Register dst, Register src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(if (dst != src) movl(dst, src)); }
// C2 compiled method's prolog code.
void verified_entry(int framesize, int stack_bang_size, bool fp_mode_24b);
- // clear memory of size 'cnt' qwords, starting at 'base'.
- void clear_mem(Register base, Register cnt, Register rtmp);
+ // clear memory of size 'cnt' qwords, starting at 'base';
+ // if 'is_large' is set, do not try to produce short loop
+ void clear_mem(Register base, Register cnt, Register rtmp, bool is_large);
#ifdef COMPILER2
void string_indexof_char(Register str1, Register cnt1, Register ch, Register result,
XMMRegister vec1, XMMRegister vec2, XMMRegister vec3, Register tmp);
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