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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-25 03:45:37 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-25 03:45:37 +0000 |
| commit | 7965079c602337756f37c5c82d6043d686b4700e (patch) | |
| tree | 1384514299fb504c9d14e1021034eebebf7f8bb6 /gcc/cse.c | |
| parent | e557e5850b3200b0dd00123f4e77ed23a9184aa2 (diff) | |
| download | gcc-7965079c602337756f37c5c82d6043d686b4700e.tar.gz | |
* cse.c (delete_trivially_dead_insns): Speed up by minimizing
calls to find_reg_note.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95532 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cse.c b/gcc/cse.c index 5bc6ce40c90..60dc9a9484b 100644 --- a/gcc/cse.c +++ b/gcc/cse.c @@ -7329,7 +7329,7 @@ delete_trivially_dead_insns (rtx insns, int nreg) ndead++; } - if (find_reg_note (insn, REG_LIBCALL, NULL_RTX)) + if (in_libcall && find_reg_note (insn, REG_LIBCALL, NULL_RTX)) { in_libcall = 0; dead_libcall = 0; |