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codegen.c: gen_move should generate proper OP_LOADI16.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2021-09-20 16:58:27 +09:00
parent 1baf08f174
commit ca7228ad42
1 changed files with 8 additions and 3 deletions
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mrbgems/mruby-compiler/core/codegen.c
+8 -3
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@@ -594,7 +594,7 @@ gen_move(codegen_scope *s, uint16_t dst, uint16_t src, int nopeep)
rewind_pc(s);
genop_1(s, data.insn, dst);
return;
case OP_LOADI: case OP_LOADINEG: case OP_LOADI16:
case OP_LOADI: case OP_LOADINEG:
case OP_LOADL: case OP_LOADSYM:
case OP_GETGV: case OP_GETSV: case OP_GETIV: case OP_GETCV:
case OP_GETCONST: case OP_STRING:
@@ -603,10 +603,10 @@ gen_move(codegen_scope *s, uint16_t dst, uint16_t src, int nopeep)
rewind_pc(s);
genop_2(s, data.insn, dst, data.b);
return;
case OP_GETUPVAR:
case OP_LOADI16:
if (data.a != src || data.a < s->nlocals) goto normal;
rewind_pc(s);
genop_3(s, data.insn, dst, data.b, data.c);
genop_2S(s, data.insn, dst, data.b);
return;
case OP_LOADI32:
if (data.a != src || data.a < s->nlocals) goto normal;
@@ -616,6 +616,11 @@ gen_move(codegen_scope *s, uint16_t dst, uint16_t src, int nopeep)
genop_2SS(s, data.insn, dst, i);
}
return;
case OP_GETUPVAR:
if (data.a != src || data.a < s->nlocals) goto normal;
rewind_pc(s);
genop_3(s, data.insn, dst, data.b, data.c);
return;
case OP_ADDI: case OP_SUBI:
if (addr_pc(s, data.addr) == s->lastlabel || data.a != src || data.a < s->nlocals) goto normal;
else {