// File: /workspace/github_c_makefile_star2_O0/shifengbin[P]bishe/Output/../Persistence/sqlite3.c
// Function: sqlite3ExprIfFalse
SQLITE_PRIVATE void sqlite3ExprIfFalse(Parse *pParse, Expr *pExpr, int dest, int jumpIfNull){
  Vdbe *v = pParse->pVdbe;
  int op = 0;
  int regFree1 = 0;
  int regFree2 = 0;
  int r1, r2;

  assert( jumpIfNull==SQLITE_JUMPIFNULL || jumpIfNull==0 );
  if( NEVER(v==0) ) return; /* Existence of VDBE checked by caller */
  if( pExpr==0 )    return;

  /* The value of pExpr->op and op are related as follows:
  **
  **       pExpr->op            op
  **       ---------          ----------
  **       TK_ISNULL          OP_NotNull
  **       TK_NOTNULL         OP_IsNull
  **       TK_NE              OP_Eq
  **       TK_EQ              OP_Ne
  **       TK_GT              OP_Le
  **       TK_LE              OP_Gt
  **       TK_GE              OP_Lt
  **       TK_LT              OP_Ge
  **
  ** For other values of pExpr->op, op is undefined and unused.
  ** The value of TK_ and OP_ constants are arranged such that we
  ** can compute the mapping above using the following expression.
  ** Assert()s verify that the computation is correct.
  */
  op = ((pExpr->op+(TK_ISNULL&1))^1)-(TK_ISNULL&1);

  /* Verify correct alignment of TK_ and OP_ constants
  */
  assert( pExpr->op!=TK_ISNULL || op==OP_NotNull );
  assert( pExpr->op!=TK_NOTNULL || op==OP_IsNull );
  assert( pExpr->op!=TK_NE || op==OP_Eq );
  assert( pExpr->op!=TK_EQ || op==OP_Ne );
  assert( pExpr->op!=TK_LT || op==OP_Ge );
  assert( pExpr->op!=TK_LE || op==OP_Gt );
  assert( pExpr->op!=TK_GT || op==OP_Le );
  assert( pExpr->op!=TK_GE || op==OP_Lt );

  switch( pExpr->op ){
    case TK_AND: {
      testcase( jumpIfNull==0 );
      sqlite3ExprIfFalse(pParse, pExpr->pLeft, dest, jumpIfNull);
      sqlite3ExprCachePush(pParse);
      sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull);
      sqlite3ExprCachePop(pParse);
      break;
    }
    case TK_OR: {
      int d2 = sqlite3VdbeMakeLabel(v);
      testcase( jumpIfNull==0 );
      sqlite3ExprIfTrue(pParse, pExpr->pLeft, d2, jumpIfNull^SQLITE_JUMPIFNULL);
      sqlite3ExprCachePush(pParse);
      sqlite3ExprIfFalse(pParse, pExpr->pRight, dest, jumpIfNull);
      sqlite3VdbeResolveLabel(v, d2);
      sqlite3ExprCachePop(pParse);
      break;
    }
    case TK_NOT: {
      testcase( jumpIfNull==0 );
      sqlite3ExprIfTrue(pParse, pExpr->pLeft, dest, jumpIfNull);
      break;
    }
    case TK_LT:
    case TK_LE:
    case TK_GT:
    case TK_GE:
    case TK_NE:
    case TK_EQ: {
      testcase( jumpIfNull==0 );
      r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
      r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, &regFree2);
      codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
                  r1, r2, dest, jumpIfNull);
      assert(TK_LT==OP_Lt); testcase(op==OP_Lt); VdbeCoverageIf(v,op==OP_Lt);
      assert(TK_LE==OP_Le); testcase(op==OP_Le); VdbeCoverageIf(v,op==OP_Le);
      assert(TK_GT==OP_Gt); testcase(op==OP_Gt); VdbeCoverageIf(v,op==OP_Gt);
      assert(TK_GE==OP_Ge); testcase(op==OP_Ge); VdbeCoverageIf(v,op==OP_Ge);
      assert(TK_EQ==OP_Eq); testcase(op==OP_Eq); VdbeCoverageIf(v,op==OP_Eq);
      assert(TK_NE==OP_Ne); testcase(op==OP_Ne); VdbeCoverageIf(v,op==OP_Ne);
      testcase( regFree1==0 );
      testcase( regFree2==0 );
      break;
    }
    case TK_IS:
    case TK_ISNOT: {
      testcase( pExpr->op==TK_IS );
      testcase( pExpr->op==TK_ISNOT );
      r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
      r2 = sqlite3ExprCodeTemp(pParse, pExpr->pRight, &regFree2);
      op = (pExpr->op==TK_IS) ? TK_NE : TK_EQ;
      codeCompare(pParse, pExpr->pLeft, pExpr->pRight, op,
                  r1, r2, dest, SQLITE_NULLEQ);
      VdbeCoverageIf(v, op==TK_EQ);
      VdbeCoverageIf(v, op==TK_NE);
      testcase( regFree1==0 );
      testcase( regFree2==0 );
      break;
    }
    case TK_ISNULL:
    case TK_NOTNULL: {
      r1 = sqlite3ExprCodeTemp(pParse, pExpr->pLeft, &regFree1);
      sqlite3VdbeAddOp2(v, op, r1, dest);
      testcase( op==TK_ISNULL );   VdbeCoverageIf(v, op==TK_ISNULL);
      testcase( op==TK_NOTNULL );  VdbeCoverageIf(v, op==TK_NOTNULL);
      testcase( regFree1==0 );
      break;
    }
    case TK_BETWEEN: {
      testcase( jumpIfNull==0 );
      exprCodeBetween(pParse, pExpr, dest, 0, jumpIfNull);
      break;
    }
#ifndef SQLITE_OMIT_SUBQUERY
    case TK_IN: {
      if( jumpIfNull ){
        sqlite3ExprCodeIN(pParse, pExpr, dest, dest);
      }else{
        int destIfNull = sqlite3VdbeMakeLabel(v);
        sqlite3ExprCodeIN(pParse, pExpr, dest, destIfNull);
        sqlite3VdbeResolveLabel(v, destIfNull);
      }
      break;
    }
#endif
    default: {
      if( exprAlwaysFalse(pExpr) ){
        sqlite3VdbeGoto(v, dest);
      }else if( exprAlwaysTrue(pExpr) ){
        /* no-op */
      }else{
        r1 = sqlite3ExprCodeTemp(pParse, pExpr, &regFree1);
        sqlite3VdbeAddOp3(v, OP_IfNot, r1, dest, jumpIfNull!=0);
        VdbeCoverage(v);
        testcase( regFree1==0 );
        testcase( jumpIfNull==0 );
      }
      break;
    }
  }
  sqlite3ReleaseTempReg(pParse, regFree1);
  sqlite3ReleaseTempReg(pParse, regFree2);
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
subq $0x60, %rsp
movq %rdi, -0x8(%rbp)
movq %rsi, -0x10(%rbp)
movl %edx, -0x14(%rbp)
movl %ecx, -0x18(%rbp)
movq -0x8(%rbp), %rax
movq 0x10(%rax), %rax
movq %rax, -0x20(%rbp)
movl $0x0, -0x24(%rbp)
movl $0x0, -0x28(%rbp)
movl $0x0, -0x2c(%rbp)
cmpq $0x0, -0x20(%rbp)
jne 0x6fac3
jmp 0x6fdc4
cmpq $0x0, -0x10(%rbp)
jne 0x6facf
jmp 0x6fdc4
movq -0x10(%rbp), %rax
movzbl (%rax), %eax
xorl $0x1, %eax
movl %eax, -0x24(%rbp)
movq -0x10(%rbp), %rax
movzbl (%rax), %eax
addl $-0x13, %eax
movl %eax, %ecx
movq %rcx, -0x48(%rbp)
subl $0x81, %eax
ja 0x6fd47
movq -0x48(%rbp), %rax
leaq 0x3294a(%rip), %rcx     # 0xa244c
movslq (%rcx,%rax,4), %rax
addq %rcx, %rax
jmpq *%rax
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
movl -0x14(%rbp), %edx
movl -0x18(%rbp), %ecx
callq 0x6fa80
movq -0x8(%rbp), %rdi
callq 0x6e6d0
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x18(%rax), %rsi
movl -0x14(%rbp), %edx
movl -0x18(%rbp), %ecx
callq 0x6fa80
movq -0x8(%rbp), %rdi
callq 0x6e6f0
jmp 0x6fdac
movq -0x20(%rbp), %rdi
callq 0x6e5a0
movl %eax, -0x38(%rbp)
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
movl -0x38(%rbp), %edx
movl -0x18(%rbp), %ecx
xorl $0x10, %ecx
callq 0x72f10
movq -0x8(%rbp), %rdi
callq 0x6e6d0
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x18(%rax), %rsi
movl -0x14(%rbp), %edx
movl -0x18(%rbp), %ecx
callq 0x6fa80
movq -0x20(%rbp), %rdi
movl -0x38(%rbp), %esi
callq 0x6e780
movq -0x8(%rbp), %rdi
callq 0x6e6f0
jmp 0x6fdac
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
movl -0x14(%rbp), %edx
movl -0x18(%rbp), %ecx
callq 0x72f10
jmp 0x6fdac
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
leaq -0x28(%rbp), %rdx
callq 0x6e360
movl %eax, -0x30(%rbp)
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x18(%rax), %rsi
leaq -0x2c(%rbp), %rdx
callq 0x6e360
movl %eax, -0x34(%rbp)
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
movq -0x10(%rbp), %rax
movq 0x18(%rax), %rdx
movl -0x24(%rbp), %ecx
movl -0x30(%rbp), %r8d
movl -0x34(%rbp), %r9d
movl -0x14(%rbp), %r10d
movl -0x18(%rbp), %eax
movl %r10d, (%rsp)
movl %eax, 0x8(%rsp)
callq 0x6e4d0
jmp 0x6fdac
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
leaq -0x28(%rbp), %rdx
callq 0x6e360
movl %eax, -0x30(%rbp)
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x18(%rax), %rsi
leaq -0x2c(%rbp), %rdx
callq 0x6e360
movl %eax, -0x34(%rbp)
movq -0x10(%rbp), %rax
movzbl (%rax), %edx
movl $0x4f, %eax
movl $0x4e, %ecx
cmpl $0x49, %edx
cmovel %ecx, %eax
movl %eax, -0x24(%rbp)
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
movq -0x10(%rbp), %rax
movq 0x18(%rax), %rdx
movl -0x24(%rbp), %ecx
movl -0x30(%rbp), %r8d
movl -0x34(%rbp), %r9d
movl -0x14(%rbp), %eax
movl %eax, (%rsp)
movl $0x80, 0x8(%rsp)
callq 0x6e4d0
jmp 0x6fdac
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rax
movq 0x10(%rax), %rsi
leaq -0x28(%rbp), %rdx
callq 0x6e360
movl %eax, -0x30(%rbp)
movq -0x20(%rbp), %rdi
movl -0x24(%rbp), %esi
movl -0x30(%rbp), %edx
movl -0x14(%rbp), %ecx
callq 0x6c310
jmp 0x6fdac
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rsi
movl -0x14(%rbp), %edx
movl -0x18(%rbp), %r8d
xorl %ecx, %ecx
callq 0x73260
jmp 0x6fdac
cmpl $0x0, -0x18(%rbp)
je 0x6fd1a
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rsi
movl -0x14(%rbp), %edx
movl -0x14(%rbp), %ecx
callq 0x6f580
jmp 0x6fd45
movq -0x20(%rbp), %rdi
callq 0x6e5a0
movl %eax, -0x3c(%rbp)
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rsi
movl -0x14(%rbp), %edx
movl -0x3c(%rbp), %ecx
callq 0x6f580
movq -0x20(%rbp), %rdi
movl -0x3c(%rbp), %esi
callq 0x6e780
jmp 0x6fdac
movq -0x10(%rbp), %rdi
callq 0x73380
cmpl $0x0, %eax
je 0x6fd63
movq -0x20(%rbp), %rdi
movl -0x14(%rbp), %esi
callq 0x6c1b0
jmp 0x6fdaa
movq -0x10(%rbp), %rdi
callq 0x733e0
cmpl $0x0, %eax
je 0x6fd73
jmp 0x6fda8
movq -0x8(%rbp), %rdi
movq -0x10(%rbp), %rsi
leaq -0x28(%rbp), %rdx
callq 0x6e360
movl %eax, -0x30(%rbp)
movq -0x20(%rbp), %rdi
movl -0x30(%rbp), %edx
movl -0x14(%rbp), %ecx
cmpl $0x0, -0x18(%rbp)
setne %al
andb $0x1, %al
movzbl %al, %r8d
movl $0x2f, %esi
callq 0x56c10
jmp 0x6fdaa
jmp 0x6fdac
movq -0x8(%rbp), %rdi
movl -0x28(%rbp), %esi
callq 0x6f9b0
movq -0x8(%rbp), %rdi
movl -0x2c(%rbp), %esi
callq 0x6f9b0
addq $0x60, %rsp
popq %rbp
retq
nopw (%rax,%rax)