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Just comment and formatting changes.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@4069 b7a2c559-68d2-44c3-8de9-860c34a00d81
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uz 2009-08-29 10:54:59 +00:00
parent 5918306fe2
commit 53372ae1c1
1 changed files with 3 additions and 5 deletions
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8
src/cc65/coptind.c
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@ -769,7 +769,7 @@ unsigned OptCondBranches1 (CodeSeg* S)
}
if ((E->Info & OF_CBRA) != 0 && /* It's a conditional branch */
(L = E->JumpTo) != 0 && /* ..referencing a local label */
(L = E->JumpTo) != 0 && /* ..referencing a local label */
(N = CS_GetNextEntry (S, I)) != 0 && /* There is a following entry */
(N->Info & OF_UBRA) != 0 && /* ..which is an uncond branch, */
!CE_HasLabel (N) && /* ..has no label attached */
@ -801,7 +801,7 @@ unsigned OptCondBranches1 (CodeSeg* S)
unsigned OptCondBranches2 (CodeSeg* S)
/* If on entry to a "rol a" instruction the accu is zero, and a beq/bne follows,
* we can remove the rol and branch on the state of the carry.
* we can remove the rol and branch on the state of the carry flag.
*/
{
unsigned Changes = 0;
@ -839,12 +839,10 @@ unsigned OptCondBranches2 (CodeSeg* S)
/* Remember, we had changes */
++Changes;
}
/* Next entry */
++I;
}
/* Free register info */
@ -1944,7 +1942,7 @@ unsigned OptPrecalc (CodeSeg* S)
/*****************************************************************************/
unsigned OptBranchDist (CodeSeg* S)
/* Change branches for the distance needed. */
{