expr.c (store_expr): When converting expression to promoted equivalent type...

	* expr.c (store_expr): When converting expression to promoted
	equivalent type, allow using SUBREG_REG of TARGET as the target
	of the expansion of EXP.
	* loop.c (basic_induction_var, case SUBREG): Always look inside.
	* config/alpha/alpha.c (rtx_equiv_function_matters): Delete decl.
	(alpha_emit_set_const): Handle SImode when can't make new pseudos.
	(alpha_emit_set_const_1, alpha_sa_mask): Use no_new_pseudos.
	* config/alpha/alpha.md (addsi3, subsi3): Don't use if optimizing.

From-SVN: r49992

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7845935..dd9a308 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+Sat Feb 23 08:42:47 2002  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+       * expr.c (store_expr): When converting expression to promoted
+       equivalent type, allow using SUBREG_REG of TARGET as the target
+       of the expansion of EXP.
+       * loop.c (basic_induction_var, case SUBREG): Always look inside.
+       * config/alpha/alpha.c (rtx_equiv_function_matters): Delete decl.
+       (alpha_emit_set_const): Handle SImode when can't make new pseudos.
+       (alpha_emit_set_const_1, alpha_sa_mask): Use no_new_pseudos.
+       * config/alpha/alpha.md (addsi3, subsi3): Don't use if optimizing.
+
 2002-02-23  Joseph S. Myers  <jsm28@cam.ac.uk>
 
        * doc/contribute.texi, doc/extend.texi, doc/install.texi,