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made small improvement to fix 24884 (#17101)

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Walter Bright 2024-12-02 00:23:34 -08:00 • committed by GitHub
parent 82a5d2a7c4
commit d8c0e79bfb
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2 changed files with 12 additions and 0 deletions
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11
compiler/src/dmd/backend/codebuilder.d
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@ -412,4 +412,15 @@ assert(op != BADINS);
// if (cs.Irm == 0x3D) *(char*)0=0; // if (cs.Irm == 0x3D) *(char*)0=0;
// if (cs.Iop == LEA && cs.Irm == 0xCB) *(char*)0=0; // if (cs.Iop == LEA && cs.Irm == 0xCB) *(char*)0=0;
} }
/***********
* Print opcodes
*/
@trusted
void print()
{
printf("---\n");
for (code *c = head; c; c = c.next)
printf("%02x\n", c.Iop);
}
} }

1
compiler/src/dmd/backend/x86/cod2.d
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@ -4177,6 +4177,7 @@ void cdmemset(ref CGstate cg, ref CodeBuilder cdb,elem *e,ref regm_t pretregs)
{ {
regwithvalue(cdb, mAX, value, I64?64:0); regwithvalue(cdb, mAX, value, I64?64:0);
getregs(cdb, mAX); getregs(cdb, mAX);
cgstate.regimmed_set(AX, value);
freenode(evalue); freenode(evalue);
} }
else else