lower-subreg.c (resolve_shift_zext): Delete conditional code for…

lower-subreg.c (resolve_shift_zext): Delete conditional code for WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN. * lower-subreg.c (resolve_shift_zext): Delete conditional code for WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN. From-SVN: r165703

lower-subreg.c (resolve_shift_zext): Delete conditional code for…
lower-subreg.c (resolve_shift_zext): Delete conditional code for WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN. * lower-subreg.c (resolve_shift_zext): Delete conditional code for WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN. From-SVN: r165703
b5829a84 · Paul Koning · Paul Koning · 46935749 · b5829a84 · b5829a84
Commit b5829a84 authored Oct 19, 2010 by Paul Koning Committed by Paul Koning Oct 19, 2010
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gcc/ChangeLog
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gcc/lower-subreg.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2010-10-19  Paul Koning  <pkoning@equallogic.com>
+
+	* lower-subreg.c (resolve_shift_zext): Delete conditional code for
+	WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN.
+
 2010-10-19  Richard Henderson  <rth@redhat.com>

 	* config/ia64/ia64.md (fmasf4, *fmssf4, *nfmasf4): New.
--- a/gcc/lower-subreg.c
+++ b/gcc/lower-subreg.c
@@ -1008,13 +1008,6 @@ resolve_shift_zext (rtx insn)
  offset2 = UNITS_PER_WORD * (1 - dest_reg_num);
  src_offset = UNITS_PER_WORD * src_reg_num;

-  if (WORDS_BIG_ENDIAN != BYTES_BIG_ENDIAN)
-    {
-      offset1 += UNITS_PER_WORD - 1;
-      offset2 += UNITS_PER_WORD - 1;
-      src_offset += UNITS_PER_WORD - 1;
-    }
-
  start_sequence ();

  dest_reg = simplify_gen_subreg_concatn (word_mode, SET_DEST (set),