From: H.J. Lu <hongjiu.lu@intel.com>
Date: Wed, 21 May 2008 16:57:05 +0000 (+0000)
Subject: i386.c (ix86_expand_vector_init_general): Remove goto for vec_concat and vec_interleave.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0864e1e889d6d9d1b17d6fffb5e00e9071ae0810;p=gcc.git

i386.c (ix86_expand_vector_init_general): Remove goto for vec_concat and vec_interleave.

2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_vector_init_general): Remove
	goto for vec_concat and vec_interleave.

From-SVN: r135725
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b686fe5db7f..55b99682d9f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_expand_vector_init_general): Remove
+	goto for vec_concat and vec_interleave.
+
 2008-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* config/i386/sse.md (vec_initv4sf): Removed.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index c61cc8a87cf..c36b4255066 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -24084,21 +24084,13 @@ ix86_expand_vector_init_general (bool mmx_ok, enum machine_mode mode,
     case V2SImode:
       if (!mmx_ok && !TARGET_SSE)
 	break;
-
-      n = 2;
-      goto vec_concat;
+      /* FALLTHRU */
 
     case V4SFmode:
     case V4SImode:
-      n = 4;
-      goto vec_concat;
-
     case V2DFmode:
     case V2DImode:
-      n = 2;
-      goto vec_concat;
-
-vec_concat:
+      n = GET_MODE_SIZE (mode) / GET_MODE_SIZE (GET_MODE_INNER (mode));
       for (i = 0; i < n; i++)
 	ops[i] = XVECEXP (vals, 0, i);
       ix86_expand_vector_init_concat (mode, target, ops, n);
@@ -24107,18 +24099,13 @@ vec_concat:
     case V16QImode:
       if (!TARGET_SSE4_1)
 	break;
-
-      n = 16;
-      goto vec_interleave;
+      /* FALLTHRU */
 
     case V8HImode:
       if (!TARGET_SSE2)
 	break;
 
-      n = 8;
-      goto vec_interleave;
-
-vec_interleave:
+      n = GET_MODE_SIZE (mode) / GET_MODE_SIZE (GET_MODE_INNER (mode));
       for (i = 0; i < n; i++)
 	ops[i] = XVECEXP (vals, 0, i);
       ix86_expand_vector_init_interleave (mode, target, ops, n >> 1);