reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling.

* reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling. From-SVN: r119210

reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling.
* reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling. From-SVN: r119210
56d8eb62 · Uros Bizjak · Uros Bizjak · 0129d079 · 56d8eb62 · 56d8eb62
Commit 56d8eb62 authored Nov 25, 2006 by Uros Bizjak Committed by Uros Bizjak Nov 25, 2006
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gcc/ChangeLog
+5 -1

gcc/reg-stack.c
+2 -4

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2006-11-25  Uros Bizjak  <ubizjak@gmail.com>
+
+	* reg-stack.c (get_true_reg): Fix UNSPEC_TRUNC_NOOP handling.
+
 2006-11-25  Steven Bosscher  <steven@gcc.gnu.org>

 	* cse.c (cse_altered): Remove.
@@ -19,7 +23,7 @@

 2006-11-25  Uros Bizjak  <ubizjak@gmail.com>

-	config/i386/i386.md (fpremxf4): Rename to fpremxf4_i387.
+	* config/i386/i386.md (fpremxf4): Rename to fpremxf4_i387.
 	(fprem1xf4): Rename to fprem1xf4_i387.

 	(fmodsf3, fmoddf3): Macroize patterns using X87MODEF12 mode macro.

--- a/gcc/reg-stack.c
+++ b/gcc/reg-stack.c
@@ -441,10 +441,8 @@ get_true_reg (rtx *pat)

      case UNSPEC:
 	if (XINT (*pat, 1) == UNSPEC_TRUNC_NOOP)
-	  {
-	    pat = & XVECEXP (*pat, 0, 0);
-	    break;
-	  }
+	  pat = & XVECEXP (*pat, 0, 0);
+	return pat;

      case FLOAT_TRUNCATE:
 	if (!flag_unsafe_math_optimizations)