diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/i386-expand.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx2-pr101286.c | 11 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c index a63319a..b37642e 100644 --- a/gcc/config/i386/i386-expand.c +++ b/gcc/config/i386/i386-expand.c @@ -478,6 +478,9 @@ ix86_broadcast_from_integer_constant (machine_mode mode, rtx op) if (GET_MODE_INNER (mode) == DImode && !TARGET_64BIT) return nullptr; + if (GET_MODE_INNER (mode) == TImode) + return nullptr; + rtx constant = get_pool_constant (XEXP (op, 0)); if (GET_CODE (constant) != CONST_VECTOR) return nullptr; diff --git a/gcc/testsuite/gcc.target/i386/avx2-pr101286.c b/gcc/testsuite/gcc.target/i386/avx2-pr101286.c new file mode 100644 index 0000000..81917bf --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx2-pr101286.c @@ -0,0 +1,11 @@ +/* PR target/101286 */ +/* { dg-do compile { target int128 } } */ +/* { dg-options "-mavx2" } */ + +typedef __attribute__((__vector_size__ (2 * sizeof (__int128)))) __int128 V; + +V +foo (void) +{ + return (V){(__int128) 1 << 64 | 1, (__int128) 1 << 64 | 1}; +} |