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Split up FP IR instructions with SPLIT pass for soft-float targets.

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This commit is contained in:
Mike Pall
2011-05-22 17:41:59 +02:00
parent d0115c65f5
commit 138f54352a
13 changed files with 479 additions and 72 deletions
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7
src/lj_ffrecord.c
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@@ -438,7 +438,12 @@ static void LJ_FASTCALL recff_math_unary(jit_State *J, RecordFFData *rd)
static void LJ_FASTCALL recff_math_binary(jit_State *J, RecordFFData *rd)
{
TRef tr = lj_ir_tonum(J, J->base[0]);
J->base[0] = emitir(IRTN(rd->data), tr, lj_ir_tonum(J, J->base[1]));
#if LJ_TARGET_X86ORX64
TRef tr2 = lj_ir_tonum(J, J->base[1]);
#else
TRef tr2 = lj_opt_narrow_toint(J, J->base[1]);
#endif
J->base[0] = emitir(IRTN(rd->data), tr, tr2);
}
/* Record math.asin, math.acos, math.atan. */