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Diffstat (limited to 'gcc/config/arm/arm.c')
| -rw-r--r-- | gcc/config/arm/arm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index f152afa..9b03b05 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -12381,6 +12381,10 @@ neon_valid_immediate (rtx op, machine_mode mode, int inverse, if (!vfp3_const_double_rtx (el0) && el0 != CONST0_RTX (GET_MODE (el0))) return -1; + /* FP16 vectors cannot be represented. */ + if (GET_MODE_INNER (mode) == HFmode) + return -1; + r0 = CONST_DOUBLE_REAL_VALUE (el0); for (i = 1; i < n_elts; i++) |