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Remove pow() splitting and cleanup backends.

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This commit is contained in:
Mike Pall
2020-05-23 21:33:01 +02:00
parent 5655be4546
commit b2307c8ad8
14 changed files with 95 additions and 222 deletions
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9
src/lj_asm_ppc.h
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@@ -1174,8 +1174,6 @@ static void asm_cnew(ASMState *as, IRIns *ir)
ra_allockreg(as, (int32_t)(sz+sizeof(GCcdata)),
ra_releasetmp(as, ASMREF_TMP1));
}
#else
#define asm_cnew(as, ir) ((void)0)
#endif
/* -- Write barriers ------------------------------------------------------ */
@@ -1246,8 +1244,6 @@ static void asm_fpunary(ASMState *as, IRIns *ir, PPCIns pi)
static void asm_fpmath(ASMState *as, IRIns *ir)
{
if (ir->op2 == IRFPM_EXP2 && asm_fpjoin_pow(as, ir))
return;
if (ir->op2 == IRFPM_SQRT && (as->flags & JIT_F_SQRT))
asm_fpunary(as, ir, PPCI_FSQRT);
else
@@ -1361,9 +1357,7 @@ static void asm_mul(ASMState *as, IRIns *ir)
}
}
#define asm_div(as, ir) asm_fparith(as, ir, PPCI_FDIV)
#define asm_mod(as, ir) asm_callid(as, ir, IRCALL_lj_vm_modi)
#define asm_pow(as, ir) asm_callid(as, ir, IRCALL_lj_vm_powi)
#define asm_fpdiv(as, ir) asm_fparith(as, ir, PPCI_FDIV)
static void asm_neg(ASMState *as, IRIns *ir)
{
@@ -1387,7 +1381,6 @@ static void asm_neg(ASMState *as, IRIns *ir)
}
#define asm_abs(as, ir) asm_fpunary(as, ir, PPCI_FABS)
#define asm_ldexp(as, ir) asm_callid(as, ir, IRCALL_ldexp)
static void asm_arithov(ASMState *as, IRIns *ir, PPCIns pi)
{