diff options
| -rw-r--r-- | gcc/config/i386/i386.cc | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr104453.c | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc index dd5584f..448c079 100644 --- a/gcc/config/i386/i386.cc +++ b/gcc/config/i386/i386.cc @@ -18642,6 +18642,8 @@ ix86_gimple_fold_builtin (gimple_stmt_iterator *gsi) do_shift: gcc_assert (n_args >= 2); + if (!gimple_call_lhs (stmt)) + break; arg0 = gimple_call_arg (stmt, 0); arg1 = gimple_call_arg (stmt, 1); elems = TYPE_VECTOR_SUBPARTS (TREE_TYPE (arg0)); diff --git a/gcc/testsuite/gcc.target/i386/pr104453.c b/gcc/testsuite/gcc.target/i386/pr104453.c new file mode 100644 index 0000000..325cedf --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr104453.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512f" } */ + +typedef short __attribute__((__vector_size__ (32))) V; +V g; + +void +foo (void) +{ + __builtin_ia32_psrawi256 (g, 0); +} |