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Fix pow() optimization inconsistencies.

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This commit is contained in:
Mike Pall
2022-01-24 14:37:50 +01:00
parent c18acfe756
commit 9512d5c1ac
15 changed files with 114 additions and 205 deletions
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7
src/lj_asm.c
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@@ -1670,7 +1670,6 @@ static void asm_loop(ASMState *as)
#if !LJ_SOFTFP32
#if !LJ_TARGET_X86ORX64
#define asm_ldexp(as, ir) asm_callid(as, ir, IRCALL_ldexp)
#define asm_fppowi(as, ir) asm_callid(as, ir, IRCALL_lj_vm_powi)
#endif
static void asm_pow(ASMState *as, IRIns *ir)
@@ -1681,10 +1680,8 @@ static void asm_pow(ASMState *as, IRIns *ir)
IRCALL_lj_carith_powu64);
else
#endif
if (irt_isnum(IR(ir->op2)->t))
asm_callid(as, ir, IRCALL_pow);
else
asm_fppowi(as, ir);
asm_callid(as, ir, irt_isnum(IR(ir->op2)->t) ? IRCALL_lj_vm_pow :
IRCALL_lj_vm_powi);
}
static void asm_div(ASMState *as, IRIns *ir)