* config/rl78/rl78-expand.md (umulqihi3): Disable for G10.

* config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
(umulqihi3_virt): Likewise.
* config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
(umulqihi3_real): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213996 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e5931f6..88196b2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 2014-08-14  DJ Delorie  <dj@redhat.com>
 
+       * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
+       * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
+       (umulqihi3_virt): Likewise.
+       * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
+       (umulqihi3_real): Likewise.
+
        * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
 
 2014-08-14  Jan Hubicka  <hubicka@ucw.cz>

diff --git a/gcc/config/rl78/rl78-expand.md b/gcc/config/rl78/rl78-expand.md
index f61e444..1fc70a9 100644 (file)
--- a/gcc/config/rl78/rl78-expand.md
+++ b/gcc/config/rl78/rl78-expand.md
@@ -145,7 +145,7 @@
   [(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 27ff60f..326e703 100644 (file)
--- a/gcc/config/rl78/rl78-real.md
+++ b/gcc/config/rl78/rl78-real.md
@@ -157,7 +157,7 @@
   [(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 ()"
+  "rl78_real_insns_ok () && !TARGET_G10"
   "@
    shlw\t%0, 1
    shlw\t%0, 2"
@@ -167,7 +167,7 @@
   [(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 ()"
+  "rl78_real_insns_ok () && !TARGET_G10"
   "mulu\t%2"
 )
 

diff --git a/gcc/config/rl78/rl78-virt.md b/gcc/config/rl78/rl78-virt.md
index 6f633d3..39488af 100644 (file)
--- a/gcc/config/rl78/rl78-virt.md
+++ b/gcc/config/rl78/rl78-virt.md
@@ -91,7 +91,7 @@
   [(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 ()"
+  "rl78_virt_insns_ok () && !TARGET_G10"
   "v.mulu\t%0, %1, %2"
   [(set_attr "valloc" "umul")]
 )
@@ -100,7 +100,7 @@
   [(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 ()"
+  "rl78_virt_insns_ok () && !TARGET_G10"
   "v.mulu\t%0, %2"
   [(set_attr "valloc" "umul")]
 )