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| author | Richard Kenner <kenner@gcc.gnu.org> | 1992-05-21 15:34:17 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1992-05-21 15:34:17 -0400 |
| commit | ac2248231c97534516c1d9aa360e6be7555bbc3f (patch) | |
| tree | fb8ea842da8c0ca09185d955aea7f397e122aa3c /gcc | |
| parent | b4ccaa16993e587a2ba5fff1af6670f8c599f7d8 (diff) | |
| download | gcc-ac2248231c97534516c1d9aa360e6be7555bbc3f.zip gcc-ac2248231c97534516c1d9aa360e6be7555bbc3f.tar.gz gcc-ac2248231c97534516c1d9aa360e6be7555bbc3f.tar.bz2 | |
*** empty log message ***
From-SVN: r1043
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/reorg.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/reorg.c b/gcc/reorg.c index ff8c24c..080e7f7 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -3257,6 +3257,8 @@ relax_delay_slots (first) #endif ) { + int i; + /* All this insn does is execute its delay list and jump to the following insn. So delete the jump and just execute the delay list insns. @@ -3266,6 +3268,11 @@ relax_delay_slots (first) This allows the count of the jump target to be properly decremented. */ + /* Clear the from target bit, since these insns are no longer + in delay slots. */ + for (i = 0; i < XVECLEN (pat, 0); i++) + INSN_FROM_TARGET_P (XVECEXP (pat, 0, i)) = 0; + trial = PREV_INSN (insn); delete_insn (insn); emit_insn_after (pat, trial); |