* fix change information for popcnt

compiler/i386/i386prop.inc

@@ -676,7 +676,7 @@
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
-(Ch: [Ch_All]),
+(Ch: [Ch_Wop2, Ch_Rop1]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),

compiler/i8086/i8086prop.inc

@@ -676,7 +676,7 @@
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
-(Ch: [Ch_All]),
+(Ch: [Ch_Wop2, Ch_Rop1]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),

compiler/x86/x86ins.dat

@@ -3526,7 +3526,7 @@ xmmreg,xmmrm,imm       \361\3\x0F\x3A\x62\110\26               SSE42,SM2,SB,AR2
 xmmreg,xmmrm           \361\3\x0F\x38\x37\110                  SSE42,SM
 
 [POPCNT,popcntX]
-(Ch_All)
+(Ch_Wop2, Ch_Rop1)
 reg16,rm16             \333\320\2\x0F\xB8\110              386,SM,SSE4
 reg32,rm32             \333\320\2\x0F\xB8\110              386,SM,SSE4
 reg64,rm64             \333\320\2\x0F\xB8\110              386,SM,SSE4,X86_64

compiler/x86_64/x8664pro.inc

@@ -669,7 +669,7 @@
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
-(Ch: [Ch_All]),
+(Ch: [Ch_Wop2, Ch_Rop1]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),
 (Ch: [Ch_All]),