https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104440
Tom de Vries <vries at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |nvptx
Keywords| |testsuite-fail
--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
Tentative patch that fixes example:
...
diff --git a/gcc/config/nvptx/nvptx.cc b/gcc/config/nvptx/nvptx.cc
index 5b26c0f4c7dd..4dc154434853 100644
--- a/gcc/config/nvptx/nvptx.cc
+++ b/gcc/config/nvptx/nvptx.cc
@@ -1565,6 +1565,23 @@ nvptx_declare_function_name (FILE *file, const char
*name, cons
t_tree decl)
fprintf (file, "\t.reg%s ", nvptx_ptx_type_from_mode (mode, true));
output_reg (file, i, split, -2);
fprintf (file, ";\n");
+ switch (mode)
+ {
+ case HImode:
+ fprintf (file, "\tmov.u16 %%r%d, 0;\n", i);
+ break;
+ case SImode:
+ fprintf (file, "\tmov.u32 %%r%d, 0;\n", i);
+ break;
+ case DImode:
+ fprintf (file, "\tmov.u64 %%r%d, 0;\n", i);
+ break;
+ case BImode:
+ fprintf (file, "\tsetp.ne.u32 %%r%d,0,0;\n", i);
+ break;
+ default:
+ gcc_unreachable ();
+ }
}
}
...
