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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2015-07-23 09:21:27 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2015-07-23 09:21:27 +0000 |
| commit | 7bed1d3d811b3e609593c4ff45ec5c554fba0143 (patch) | |
| tree | 76955058b2295d965806497ceb9e5e513a2762f4 /gcc/combine.c | |
| parent | 7ccb4e4e6a16604a91b803e07b549816f5171d37 (diff) | |
| download | gcc-7bed1d3d811b3e609593c4ff45ec5c554fba0143.zip gcc-7bed1d3d811b3e609593c4ff45ec5c554fba0143.tar.gz gcc-7bed1d3d811b3e609593c4ff45ec5c554fba0143.tar.bz2 | |
[combine][obvious] Use std::swap in try_combine
* combine.c (try_combine): Use std::swap instead of manually
swapping.
From-SVN: r226094
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 2f806ab..e47cbc4 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2730,11 +2730,11 @@ try_combine (rtx_insn *i3, rtx_insn *i2, rtx_insn *i1, rtx_insn *i0, /* If multiple insns feed into one of I2 or I3, they can be in any order. To simplify the code below, reorder them in sequence. */ if (i0 && DF_INSN_LUID (i0) > DF_INSN_LUID (i2)) - temp_insn = i2, i2 = i0, i0 = temp_insn; + std::swap (i0, i2); if (i0 && DF_INSN_LUID (i0) > DF_INSN_LUID (i1)) - temp_insn = i1, i1 = i0, i0 = temp_insn; + std::swap (i0, i1); if (i1 && DF_INSN_LUID (i1) > DF_INSN_LUID (i2)) - temp_insn = i1, i1 = i2, i2 = temp_insn; + std::swap (i1, i2); added_links_insn = 0; |