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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-06 21:59:09 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-06 21:59:09 +0000 |
| commit | 7ed3fdd68b399f73ab34ae113c658052e8dda49d (patch) | |
| tree | 6bea9563d43f884a77740f8e6d1c9a0c2f2ed73c /gcc/ChangeLog | |
| parent | ba431ce5eb890c637e0d6743a656b4bd619edeed (diff) | |
| download | gcc-7ed3fdd68b399f73ab34ae113c658052e8dda49d.tar.gz | |
* emit-rtl.c (gen_lowpart): When requesting the low-part of a
MEM, try loading the MEM into a register and taking the low-part
of that, to help CSE see the use of the MEM in its true mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63907 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8af66894ea2..3850c9814b1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2003-03-06 Roger Sayle <roger@eyesopen.com> + + * emit-rtl.c (gen_lowpart): When requesting the low-part of a + MEM, try loading the MEM into a register and taking the low-part + of that, to help CSE see the use of the MEM in its true mode. + 2002-03-05 Tom Tromey <tromey@redhat.com> * config/stormy16/stormy16.h (DWARF_LINE_MIN_INSTR_LENGTH): |