[Bug rtl-optimization/31248] char adding (in loops) gives an extra move or two

2008-01-09 Thread ubizjak at gmail dot com
--- Comment #5 from ubizjak at gmail dot com 2008-01-09 08:33 --- -> PR tree-optimization/34723 -- ubizjak at gmail dot com changed: What|Removed |Added Target Mileston

[Bug rtl-optimization/31248] char adding (in loops) gives an extra move or two

2008-01-09 Thread ubizjak at gmail dot com
--- Comment #4 from ubizjak at gmail dot com 2008-01-09 08:23 --- The problem with char moves is fixed in current SVN. The problem with loop header from comment #3 is tree-optimization problem, I'll open new PR for it. -- ubizjak at gmail dot com changed: What|Remove

[Bug rtl-optimization/31248] char adding (in loops) gives an extra move or two

2007-08-28 Thread ubizjak at gmail dot com
--- Comment #3 from ubizjak at gmail dot com 2007-08-28 12:02 --- Current mainline [GCC: (GNU) 4.3.0 20070828] generates: test: .LFB2: xorl%eax, %eax xorl%edx, %edx .align 16 .L2: addbtable(%rdx), %al addq$1, %rdx cmpq$