From: Oleg Endo Date: Thu, 18 Aug 2016 12:14:33 +0000 (+0000) Subject: backport: re PR target/71338 ([RL78] mulu instruction not used on G10) X-Git-Tag: releases/gcc-5.5.0~890 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bdd483f256121a3b623297ee573646d3b56b29e;p=thirdparty%2Fgcc.git backport: re PR target/71338 ([RL78] mulu instruction not used on G10) gcc/ Backport from mainline 2016-06-17 DJ Delorie PR target/71338 * config/rl78/rl78-expand.c (umulqihi3): Enable for G10. * config/rl78/rl78-virtual.c (umulhi3_shift_virt): Likewise. (umulqihi3_virt): Likewise. * config/rl78/rl78-real.c (umulhi3_shift_real): Likewise. (umulqihi3_real): Likewise. From-SVN: r239568 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e43ccb078708..a360693d1d8b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2016-08-18 Oleg Endo + + Backport from mainline + 2016-06-17 DJ Delorie + + PR target/71338 + * config/rl78/rl78-expand.c (umulqihi3): Enable for G10. + * config/rl78/rl78-virtual.c (umulhi3_shift_virt): Likewise. + (umulqihi3_virt): Likewise. + * config/rl78/rl78-real.c (umulhi3_shift_real): Likewise. + (umulqihi3_real): Likewise. + 2016-08-16 Eric Botcazou * doc/install.texi (*-*-solaris2*): Adjust latest change. diff --git a/gcc/config/rl78/rl78-expand.md b/gcc/config/rl78/rl78-expand.md index 0335a4d2a681..3836a41377af 100644 --- a/gcc/config/rl78/rl78-expand.md +++ b/gcc/config/rl78/rl78-expand.md @@ -159,7 +159,7 @@ [(set (match_operand:HI 0 "register_operand") (mult:HI (zero_extend:HI (match_operand:QI 1 "register_operand")) (zero_extend:HI (match_operand:QI 2 "register_operand"))))] - "!TARGET_G10" + "" "" ) diff --git a/gcc/config/rl78/rl78-real.md b/gcc/config/rl78/rl78-real.md index f6ab7ff42138..3f3e9c35a3e1 100644 --- a/gcc/config/rl78/rl78-real.md +++ b/gcc/config/rl78/rl78-real.md @@ -179,7 +179,7 @@ [(set (match_operand:HI 0 "register_operand" "=A,A") (mult:HI (match_operand:HI 1 "rl78_nonfar_operand" "0,0") (match_operand:HI 2 "rl78_24_operand" "N,i")))] - "rl78_real_insns_ok () && !TARGET_G10" + "rl78_real_insns_ok ()" "@ shlw\t%0, 1 shlw\t%0, 2" @@ -189,7 +189,7 @@ [(set (match_operand:HI 0 "nonimmediate_operand" "=A") (mult:HI (zero_extend:HI (match_operand:QI 1 "general_operand" "%a")) (zero_extend:HI (match_operand:QI 2 "general_operand" "x"))))] - "rl78_real_insns_ok () && !TARGET_G10" + "rl78_real_insns_ok ()" "mulu\t%2" ) diff --git a/gcc/config/rl78/rl78-virt.md b/gcc/config/rl78/rl78-virt.md index e90e156a8d1f..cbdb9888b775 100644 --- a/gcc/config/rl78/rl78-virt.md +++ b/gcc/config/rl78/rl78-virt.md @@ -116,7 +116,7 @@ [(set (match_operand:HI 0 "register_operand" "=vm") (mult:HI (match_operand:HI 1 "rl78_nonfar_operand" "%vim") (match_operand:HI 2 "rl78_24_operand" "Ni")))] - "rl78_virt_insns_ok () && !TARGET_G10" + "rl78_virt_insns_ok ()" "v.mulu\t%0, %1, %2" [(set_attr "valloc" "umul")] ) @@ -125,7 +125,7 @@ [(set (match_operand:HI 0 "register_operand" "=vm") (mult:HI (zero_extend:HI (match_operand:QI 1 "rl78_nonfar_operand" "%vim")) (zero_extend:HI (match_operand:QI 2 "general_operand" "vim"))))] - "rl78_virt_insns_ok () && !TARGET_G10" + "rl78_virt_insns_ok ()" "v.mulu\t%0, %2" [(set_attr "valloc" "umul")] )