* rs6000.md (movsfcc,movdfcc): Remove NE case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42247 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 82642e8..724c656 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-05-18  David Edelsohn  <edelsohn@gnu.org>
+
+       * rs6000.md (movsfcc,movdfcc): Remove NE case.
+
 2001-05-17  Bruce Korb <bkorb@gnu.org>
 
        * fixinc/fixincl.tpl: rewritten as an AutoGen version 5 template

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 28ebfb4..442c1df 100644 (file)
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -4891,7 +4891,7 @@
     FAIL;
   switch (code)
     {
-    case GE: case EQ: case NE:
+    case GE: case EQ:
       op0 = rs6000_compare_op0;
       op1 = rs6000_compare_op1;
       break;
@@ -4922,11 +4922,6 @@
          emit_insn (gen_negdf2 (temp, temp));
          emit_insn (gen_fseldfsf4 (operands[0], temp, operands[0], operands[3]));
        }
-      else if (code == NE)
-       {
-         emit_insn (gen_negdf2 (temp, temp));
-         emit_insn (gen_fseldfsf4 (operands[0], temp, operands[3], operands[0]));
-       }
     }
   else
     {
@@ -4938,11 +4933,6 @@
          emit_insn (gen_negsf2 (temp, temp));
          emit_insn (gen_fselsfsf4 (operands[0], temp, operands[0], operands[3]));
        }
-      else if (code == NE)
-       {
-         emit_insn (gen_negsf2 (temp, temp));
-         emit_insn (gen_fselsfsf4 (operands[0], temp, operands[3], operands[0]));
-       }
     }
   DONE;
 }")
@@ -5138,7 +5128,7 @@
     FAIL;
   switch (code)
     {
-    case GE: case EQ: case NE:
+    case GE: case EQ:
       op0 = rs6000_compare_op0;
       op1 = rs6000_compare_op1;
       break;
@@ -5169,11 +5159,6 @@
          emit_insn (gen_negdf2 (temp, temp));
          emit_insn (gen_fseldfdf4 (operands[0], temp, operands[0], operands[3]));
        }
-      else if (code == NE)
-       {
-         emit_insn (gen_negdf2 (temp, temp));
-         emit_insn (gen_fseldfdf4 (operands[0], temp, operands[3], operands[0]));
-       }
     }
   else
     {
@@ -5185,11 +5170,6 @@
          emit_insn (gen_negsf2 (temp, temp));
          emit_insn (gen_fselsfdf4 (operands[0], temp, operands[0], operands[3]));
        }
-      else if (code == NE)
-       {
-         emit_insn (gen_negsf2 (temp, temp));
-         emit_insn (gen_fselsfdf4 (operands[0], temp, operands[3], operands[0]));
-       }
     }
   DONE;
 }")