diff mbox

[i386] : Use ix86_expand_setcc some more

Message ID CAFULd4ZgbQX4YPUzkge=D+XJExXvQ7A-E+YiQx_WDkkMzgXrwg@mail.gmail.com
State New
Headers show

Commit Message

Uros Bizjak June 13, 2016, 2:43 p.m. UTC 
No functional changes.

2016-06-13  Uros Bizjak  <ubizjak@gmail.com>

    * config/i386/i386.md (paritydi2): Use ix86_expand_setcc.
    (paritysi2): Ditto.
    (isinfxf2): Ditto.
    (isinf<mode>2): Ditto.

Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.

Committed to mainline SVN.

Uros.
diff mbox

Patch

Index: config/i386/i386.md
===================================================================
--- config/i386/i386.md	(revision 237381)
+++ config/i386/i386.md	(working copy)
@@ -13458,15 +13458,12 @@ 
   "! TARGET_POPCNT"
 {
   rtx scratch = gen_reg_rtx (QImode);
-  rtx cond;
 
   emit_insn (gen_paritydi2_cmp (NULL_RTX, NULL_RTX,
 				NULL_RTX, operands[1]));
 
-  cond = gen_rtx_fmt_ee (ORDERED, QImode,
-			 gen_rtx_REG (CCmode, FLAGS_REG),
-			 const0_rtx);
-  emit_insn (gen_rtx_SET (scratch, cond));
+  ix86_expand_setcc (scratch, ORDERED,
+		     gen_rtx_REG (CCmode, FLAGS_REG), const0_rtx);
 
   if (TARGET_64BIT)
     emit_insn (gen_zero_extendqidi2 (operands[0], scratch));
@@ -13486,14 +13483,11 @@ 
   "! TARGET_POPCNT"
 {
   rtx scratch = gen_reg_rtx (QImode);
-  rtx cond;
 
   emit_insn (gen_paritysi2_cmp (NULL_RTX, NULL_RTX, operands[1]));
 
-  cond = gen_rtx_fmt_ee (ORDERED, QImode,
-			 gen_rtx_REG (CCmode, FLAGS_REG),
-			 const0_rtx);
-  emit_insn (gen_rtx_SET (scratch, cond));
+  ix86_expand_setcc (scratch, ORDERED,
+		     gen_rtx_REG (CCmode, FLAGS_REG), const0_rtx);
 
   emit_insn (gen_zero_extendqisi2 (operands[0], scratch));
   DONE;
@@ -16159,8 +16153,6 @@ 
   rtx mask = GEN_INT (0x45);
   rtx val = GEN_INT (0x05);
 
-  rtx cond;
-
   rtx scratch = gen_reg_rtx (HImode);
   rtx res = gen_reg_rtx (QImode);
 
@@ -16168,10 +16160,8 @@ 
 
   emit_insn (gen_andqi_ext_0 (scratch, scratch, mask));
   emit_insn (gen_cmpqi_ext_3 (scratch, val));
-  cond = gen_rtx_fmt_ee (EQ, QImode,
-			 gen_rtx_REG (CCmode, FLAGS_REG),
-			 const0_rtx);
-  emit_insn (gen_rtx_SET (res, cond));
+  ix86_expand_setcc (res, EQ,
+		     gen_rtx_REG (CCmode, FLAGS_REG), const0_rtx);
   emit_insn (gen_zero_extendqisi2 (operands[0], res));
   DONE;
 })
@@ -16186,8 +16176,6 @@ 
   rtx mask = GEN_INT (0x45);
   rtx val = GEN_INT (0x05);
 
-  rtx cond;
-
   rtx scratch = gen_reg_rtx (HImode);
   rtx res = gen_reg_rtx (QImode);
 
@@ -16204,10 +16192,8 @@ 
 
   emit_insn (gen_andqi_ext_0 (scratch, scratch, mask));
   emit_insn (gen_cmpqi_ext_3 (scratch, val));
-  cond = gen_rtx_fmt_ee (EQ, QImode,
-			 gen_rtx_REG (CCmode, FLAGS_REG),
-			 const0_rtx);
-  emit_insn (gen_rtx_SET (res, cond));
+  ix86_expand_setcc (res, EQ,
+		     gen_rtx_REG (CCmode, FLAGS_REG), const0_rtx);
   emit_insn (gen_zero_extendqisi2 (operands[0], res));
   DONE;
 })