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Cleanup math function compilation and fix inconsistencies.

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This commit is contained in:
Mike Pall
2020-05-22 04:53:35 +02:00
parent c5b8e9168b
commit 5655be4546
14 changed files with 48 additions and 65 deletions
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8
src/lj_asm.c
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@@ -1657,14 +1657,13 @@ static void asm_ir(ASMState *as, IRIns *ir)
case IR_NEG: asm_neg(as, ir); break;
#if LJ_SOFTFP32
case IR_DIV: case IR_POW: case IR_ABS:
case IR_ATAN2: case IR_LDEXP: case IR_FPMATH: case IR_TOBIT:
case IR_LDEXP: case IR_FPMATH: case IR_TOBIT:
lua_assert(0); /* Unused for LJ_SOFTFP32. */
break;
#else
case IR_DIV: asm_div(as, ir); break;
case IR_POW: asm_pow(as, ir); break;
case IR_ABS: asm_abs(as, ir); break;
case IR_ATAN2: asm_atan2(as, ir); break;
case IR_LDEXP: asm_ldexp(as, ir); break;
case IR_FPMATH: asm_fpmath(as, ir); break;
case IR_TOBIT: asm_tobit(as, ir); break;
@@ -2158,11 +2157,6 @@ static void asm_setup_regsp(ASMState *as)
as->modset = RSET_SCRATCH;
break;
#if !LJ_SOFTFP
case IR_ATAN2:
#if LJ_TARGET_X86
if (as->evenspill < 4) /* Leave room to call atan2(). */
as->evenspill = 4;
#endif
#if !LJ_TARGET_X86ORX64
case IR_LDEXP:
#endif