https://gcc.gnu.org/g:c92584742bbfe3e2d7972e14a7911542377175e5
commit r16-1085-gc92584742bbfe3e2d7972e14a7911542377175e5
Author: Richard Biener <rguent...@suse.de>
Date: Tue Jun 3 15:02:16 2025 +0200
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:
---
gcc/gimple-fold.cc | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/gcc/gimple-fold.cc b/gcc/gimple-fold.cc
index 0f437616d770..185f9db69d89 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
