diff options
Diffstat (limited to 'test/CodeGen/X86/avx2-vbroadcast.ll')
| -rw-r--r-- | test/CodeGen/X86/avx2-vbroadcast.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx2-vbroadcast.ll b/test/CodeGen/X86/avx2-vbroadcast.ll index 142be33..fbabb15 100644 --- a/test/CodeGen/X86/avx2-vbroadcast.ll +++ b/test/CodeGen/X86/avx2-vbroadcast.ll @@ -140,3 +140,13 @@ entry: %q3 = insertelement <4 x i64> %q2, i64 %q, i32 3 ret <4 x i64> %q3 } + +; make sure that we still don't support broadcast double into 128-bit vector +; this used to crash +define <2 x double> @I(double* %ptr) nounwind uwtable readnone ssp { +entry: + %q = load double* %ptr, align 4 + %vecinit.i = insertelement <2 x double> undef, double %q, i32 0 + %vecinit2.i = insertelement <2 x double> %vecinit.i, double %q, i32 1 + ret <2 x double> %vecinit2.i +} |