diff options
Diffstat (limited to 'test/CodeGen/X86/avx2-vector-shifts.ll')
| -rw-r--r-- | test/CodeGen/X86/avx2-vector-shifts.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx2-vector-shifts.ll b/test/CodeGen/X86/avx2-vector-shifts.ll index 4ae2905..e355301 100644 --- a/test/CodeGen/X86/avx2-vector-shifts.ll +++ b/test/CodeGen/X86/avx2-vector-shifts.ll @@ -52,6 +52,16 @@ entry: ; CHECK: vpaddd %ymm0, %ymm0, %ymm0 ; CHECK: ret +define <8 x i32> @test_vpslld_var(i32 %shift) { + %amt = insertelement <8 x i32> undef, i32 %shift, i32 0 + %tmp = shl <8 x i32> <i32 192, i32 193, i32 194, i32 195, i32 196, i32 197, i32 198, i32 199>, %amt + ret <8 x i32> %tmp +} + +; CHECK-LABEL: test_vpslld_var: +; CHECK: vpslld %xmm0, %ymm1, %ymm0 +; CHECK: ret + define <8 x i32> @test_slld_3(<8 x i32> %InVec) { entry: %shl = shl <8 x i32> %InVec, <i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31, i32 31> |