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Fixed a bug in code generation for left shifts

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3296 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2004-11-23 10:04:34 +00:00
parent 14e40851e9
commit d46b1a395b
1 changed files with 4 additions and 4 deletions
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8
src/cc65/shiftexpr.c
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@ -173,13 +173,13 @@ void ShiftExpr (struct ExprDesc* Expr)
goto Next;
}
/* If we're shifting an integer or unsigned to the left, the
/* If we're shifting an integer or unsigned to the right, the
* lhs has a const address, and the shift count is larger than 8,
* we can load just the high byte as a char with the correct
* signedness, and reduce the shift count by 8. If the remaining
* shift count is zero, we're done.
*/
if (Tok == TOK_SHL &&
if (Tok == TOK_SHR &&
IsTypeInt (Expr->Type) &&
ED_IsLVal (Expr) &&
(ED_IsLocConst (Expr) || ED_IsLocStack (Expr)) &&
@ -204,7 +204,7 @@ void ShiftExpr (struct ExprDesc* Expr)
/* Remove the generated load code */
RemoveCode (&Mark1);
/* Generate again code for the load */
/* Generate again code for the load, this time with the new type */
LoadExpr (CF_NONE, Expr);
/* Reset the type */
@ -216,7 +216,7 @@ void ShiftExpr (struct ExprDesc* Expr)
goto MakeRVal;
}
}
}
/* Generate code */