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Rewrite jit_regset_scan1 for easier optimization.
* include/lightning/jit_aarch64.h, include/lightning/jit_arm.h, include/lightning/jit_hppa.h, include/lightning/jit_ia64.h, include/lightning/jit_mips.h, include/lightning/jit_ppc.h, include/lightning/jit_s390x.h, include/lightning/jit_sparc.h, include/lightning/jit_x86.h: Change jit_regset_t to an unsigned type, to allow safe right shift. * lib/lightning.c: Rewrite jit_regset_scan1 to allow easier compiler optimization.
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11 changed files with 33 additions and 16 deletions
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@ -119,6 +119,6 @@ typedef enum {
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_NOREG,
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} jit_reg_t;
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typedef jit_int64_t jit_regset_t;
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typedef jit_uint64_t jit_regset_t;
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#endif /* _jit_mips_h */
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