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| author | Andreas Schwab <schwab@linux-m68k.org> | 2014-12-05 20:25:19 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@gcc.gnu.org> | 2014-12-05 20:25:19 +0000 |
| commit | 4b97b9f771161b0096bb5f120ccd64b084148d6b (patch) | |
| tree | 487da2576602c508b017c6e40256043591d7b435 | |
| parent | 7eb2bd57189fdcadc28b6df963d33b82178b4585 (diff) | |
| download | gcc-4b97b9f771161b0096bb5f120ccd64b084148d6b.zip gcc-4b97b9f771161b0096bb5f120ccd64b084148d6b.tar.gz gcc-4b97b9f771161b0096bb5f120ccd64b084148d6b.tar.bz2 | |
* combine.c (is_parallel_of_n_reg_sets)
(can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
From-SVN: r218436
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/combine.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 48e713b..9538737 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-12-05 Andreas Schwab <schwab@linux-m68k.org> + + * combine.c (is_parallel_of_n_reg_sets) + (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0. + 2014-12-05 Andrew Pinski <apinski@cavium.com> * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather diff --git a/gcc/combine.c b/gcc/combine.c index e6deb41..39f9200 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2461,6 +2461,7 @@ update_cfg_for_uncondjump (rtx_insn *insn) } } +#ifndef HAVE_cc0 /* Return whether INSN is a PARALLEL of exactly N register SETs followed by an arbitrary number of CLOBBERs. */ static bool @@ -2513,6 +2514,7 @@ can_split_parallel_of_n_reg_sets (rtx_insn *insn, int n) return true; } +#endif /* Try to combine the insns I0, I1 and I2 into I3. Here I0, I1 and I2 appear earlier than I3. |