From: Richard Biener <rguenther@suse.de>
Date: Tue, 3 Jun 2025 13:02:16 +0000 (+0200)
Subject: Improve create_tmp_reg_or_ssa_name, always create SSA name
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c92584742bbfe3e2d7972e14a7911542377175e5;p=thirdparty%2Fgcc.git

Improve create_tmp_reg_or_ssa_name, always create SSA name

In GIMPLE we can always use SSA names, so do that as it is cheaper.

	* gimple-fold.cc (create_tmp_reg_or_ssa_name): Always
	create a SSA name.
---

diff --git a/gcc/gimple-fold.cc b/gcc/gimple-fold.cc
index 0f437616d77..185f9db69d8 100644
--- a/gcc/gimple-fold.cc
+++ b/gcc/gimple-fold.cc
@@ -198,10 +198,7 @@ can_refer_decl_in_current_unit_p (tree decl, tree from_decl)
 tree
 create_tmp_reg_or_ssa_name (tree type, gimple *stmt)
 {
-  if (gimple_in_ssa_p (cfun))
-    return make_ssa_name (type, stmt);
-  else
-    return create_tmp_reg (type);
+  return make_ssa_name (type, stmt);
 }
 
 /* CVAL is value taken from DECL_INITIAL of variable.  Try to transform it into