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| author | Bernd Schmidt <bernds@codesourcery.com> | 2011-09-30 12:26:57 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2011-09-30 12:26:57 +0000 |
| commit | f27a3d372a48c2f3ef8e256a61020f23fa8b57d9 (patch) | |
| tree | 5e106d3a698e3ce9aaf940080790b22f9e3c547a | |
| parent | 8d4f1548bd12ed9975ad22e1ba08ccb258352055 (diff) | |
| download | gcc-f27a3d372a48c2f3ef8e256a61020f23fa8b57d9.zip gcc-f27a3d372a48c2f3ef8e256a61020f23fa8b57d9.tar.gz gcc-f27a3d372a48c2f3ef8e256a61020f23fa8b57d9.tar.bz2 | |
hw-doloop.c (scan_loop): Compute register usage only for non-debug insns.
* hw-doloop.c (scan_loop): Compute register usage only for non-debug
insns.
From-SVN: r179379
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/hw-doloop.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f5c7dfc..c20caa8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-09-30 Bernd Schmidt <bernds@codesourcery.com> + + * hw-doloop.c (scan_loop): Compute register usage only for non-debug + insns. + 2011-09-30 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> PR target/50099 diff --git a/gcc/hw-doloop.c b/gcc/hw-doloop.c index 3d59200..4ba7b4c 100644 --- a/gcc/hw-doloop.c +++ b/gcc/hw-doloop.c @@ -123,7 +123,7 @@ scan_loop (hwloop_info loop) df_ref *def_rec; HARD_REG_SET set_this_insn; - if (!INSN_P (insn)) + if (!NONDEBUG_INSN_P (insn)) continue; if (recog_memoized (insn) < 0 |