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| author | amylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-09-26 12:12:35 +0000 |
|---|---|---|
| committer | amylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-09-26 12:12:35 +0000 |
| commit | ecbd66eb1353bf5aab4c8ac61b13562b8d24e8c4 (patch) | |
| tree | 56a80b33e29ce9003b4c0280f2b6c349dcefbb0d /gcc/rtlanal.c | |
| parent | a9f11a6277acfe502c5863677ea92feb1580d7f4 (diff) | |
| download | gcc-ecbd66eb1353bf5aab4c8ac61b13562b8d24e8c4.tar.gz | |
* rtlanal.c (reg_used_between_p): Don't check for CLOBBERs in
CALL_INSN_FUNCTION_USAGE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104643 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtlanal.c')
| -rw-r--r-- | gcc/rtlanal.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 92068a1fd31..9064b009a9b 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -666,9 +666,7 @@ reg_used_between_p (rtx reg, rtx from_insn, rtx to_insn) for (insn = NEXT_INSN (from_insn); insn != to_insn; insn = NEXT_INSN (insn)) if (INSN_P (insn) && (reg_overlap_mentioned_p (reg, PATTERN (insn)) - || (CALL_P (insn) - && (find_reg_fusage (insn, USE, reg) - || find_reg_fusage (insn, CLOBBER, reg))))) + || (CALL_P (insn) && find_reg_fusage (insn, USE, reg)))) return 1; return 0; } |