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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-04 00:50:42 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-06-04 00:50:42 +0000 |
| commit | 6237f2b2c7f8b20879d4ba1230e75335ba2a4ddc (patch) | |
| tree | c04db3b06073061b886b3bbc9031dee119b409be | |
| parent | 5397e5a3b48d59e62f64d0d219f7a7a75a0062b1 (diff) | |
| download | ppe42-gcc-6237f2b2c7f8b20879d4ba1230e75335ba2a4ddc.tar.gz ppe42-gcc-6237f2b2c7f8b20879d4ba1230e75335ba2a4ddc.zip | |
* gcse.c (cprop_jump): Use single_set to get the pattern
from the setcc argument.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54221 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gcse.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 82bb095c6cf..0b913487d01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-06-03 Roger Sayle <roger@eyesopen.com> + + * gcse.c (cprop_jump): Use single_set to get the pattern + from the setcc argument. + 2002-06-03 Gabriel Dos Reis <gdr@codesourcery.com> * diagnostic.h (diagnostic_count): Move from output_buffer to diff --git a/gcc/gcse.c b/gcc/gcse.c index 2d612f1972c..e9c35a665e8 100644 --- a/gcc/gcse.c +++ b/gcc/gcse.c @@ -4097,9 +4097,12 @@ cprop_jump (bb, setcc, jump, from, src) /* First substitute in the INSN condition as the SET_SRC of the JUMP, then substitute that given values in this expanded JUMP. */ if (setcc != NULL) - new_set = simplify_replace_rtx (SET_SRC (set), - SET_DEST (PATTERN (setcc)), - SET_SRC (PATTERN (setcc))); + { + rtx setcc_set = single_set (setcc); + new_set = simplify_replace_rtx (SET_SRC (set), + SET_DEST (setcc_set), + SET_SRC (setcc_set)); + } else new_set = set; |
