function.c (assign_parm_setup_block): Revert 11-13 change to forcably re-mode a…

function.c (assign_parm_setup_block): Revert 11-13 change to forcably re-mode a (possibly BLKmode) hard register. * function.c (assign_parm_setup_block): Revert 11-13 change to forcably re-mode a (possibly BLKmode) hard register. From-SVN: r91023

function.c (assign_parm_setup_block): Revert 11-13 change to forcably re-mode a…
function.c (assign_parm_setup_block): Revert 11-13 change to forcably re-mode a (possibly BLKmode) hard register. * function.c (assign_parm_setup_block): Revert 11-13 change to forcably re-mode a (possibly BLKmode) hard register. From-SVN: r91023
65c844e2 · Richard Henderson · Richard Henderson · bf02e7fa · 65c844e2 · 65c844e2
Commit 65c844e2 authored Nov 22, 2004 by Richard Henderson Committed by Richard Henderson Nov 22, 2004
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 1 deletions

gcc/ChangeLog
+5 -0

gcc/function.c
+1 -1

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2004-11-22  Richard Henderson  <rth@redhat.com>
+
+	* function.c (assign_parm_setup_block): Revert 11-13 change to
+	forcably re-mode a (possibly BLKmode) hard register.
+
 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>

 	* config/sparc/sparc.c (mem_min_alignment): Check MEM_ALIGN.

--- a/gcc/function.c
+++ b/gcc/function.c
@@ -2663,7 +2663,7 @@ assign_parm_setup_block (struct assign_parm_data_all *all,
 	    {
 	      rtx tem, x;
 	      int by = (UNITS_PER_WORD - size) * BITS_PER_UNIT;
-	      rtx reg = gen_lowpart (word_mode, entry_parm);
+	      rtx reg = gen_rtx_REG (word_mode, REGNO (entry_parm));

 	      x = expand_shift (LSHIFT_EXPR, word_mode, reg,
 				build_int_cst (NULL_TREE, by),