diff options
| author | Sebastian Perta <sebastian.perta@renesas.com> | 2018-01-22 17:38:26 +0000 |
|---|---|---|
| committer | Sebastian Perta <sebastianperta@gcc.gnu.org> | 2018-01-22 17:38:26 +0000 |
| commit | d975e494874f9cec2d59ac977cfc80260a773085 (patch) | |
| tree | ca80a5f5323eca9224f3b9931571572aa727e5c6 /gcc/config/rl78 | |
| parent | d10cff958f5e180817c088d3e80e9f22d1a8f172 (diff) | |
| download | gcc-d975e494874f9cec2d59ac977cfc80260a773085.zip gcc-d975e494874f9cec2d59ac977cfc80260a773085.tar.gz gcc-d975e494874f9cec2d59ac977cfc80260a773085.tar.bz2 | |
rl78.md: New define_expand "smaxdi3".
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
* config/rl78/rl78.md: New define_expand "smaxdi3".
2018-01-22 Sebastian Perta <sebastian.perta@renesas.com>
* config/rl78/smaxdi3.S: New assembly file.
* config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD.
From-SVN: r256953
Diffstat (limited to 'gcc/config/rl78')
| -rw-r--r-- | gcc/config/rl78/rl78.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/rl78/rl78.md b/gcc/config/rl78/rl78.md index 92c63cf..b456737 100644 --- a/gcc/config/rl78/rl78.md +++ b/gcc/config/rl78/rl78.md @@ -728,3 +728,13 @@ "rl78_emit_libcall (\"__umaxdi3\", UMAX, DImode, DImode, 3, operands); DONE;" ) + +(define_expand "smaxdi3" + [(set (match_operand:DI 0 "nonimmediate_operand" "") + (smax:DI (match_operand:DI 1 "general_operand" "") + (match_operand:DI 2 "general_operand" ""))) + ] + "optimize_size" + "rl78_emit_libcall (\"__smaxdi3\", SMAX, DImode, DImode, 3, operands); + DONE;" +) |