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Fix math.min()/math.max() inconsistencies.

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This commit is contained in:
Mike Pall
2020-05-22 02:45:47 +02:00
parent 1e6e8aaa20
commit 03208c8162
13 changed files with 151 additions and 92 deletions
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6
src/lj_asm_arm.h
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@@ -1659,8 +1659,8 @@ static void asm_min_max(ASMState *as, IRIns *ir, int cc, int fcc)
asm_intmin_max(as, ir, cc);
}
#define asm_min(as, ir) asm_min_max(as, ir, CC_GT, CC_HI)
#define asm_max(as, ir) asm_min_max(as, ir, CC_LT, CC_LO)
#define asm_min(as, ir) asm_min_max(as, ir, CC_GT, CC_PL)
#define asm_max(as, ir) asm_min_max(as, ir, CC_LT, CC_LE)
/* -- Comparisons --------------------------------------------------------- */
@@ -1852,7 +1852,7 @@ static void asm_hiop(ASMState *as, IRIns *ir)
} else if ((ir-1)->o == IR_MIN || (ir-1)->o == IR_MAX) {
as->curins--; /* Always skip the loword min/max. */
if (uselo || usehi)
asm_sfpmin_max(as, ir-1, (ir-1)->o == IR_MIN ? CC_HI : CC_LO);
asm_sfpmin_max(as, ir-1, (ir-1)->o == IR_MIN ? CC_PL : CC_LE);
return;
#elif LJ_HASFFI
} else if ((ir-1)->o == IR_CONV) {