diff options
Diffstat (limited to 'llvm/test/CodeGen/SystemZ/vec-perm-08.ll')
| -rw-r--r-- | llvm/test/CodeGen/SystemZ/vec-perm-08.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SystemZ/vec-perm-08.ll b/llvm/test/CodeGen/SystemZ/vec-perm-08.ll index b5220ab6712..a18ca7b7397 100644 --- a/llvm/test/CodeGen/SystemZ/vec-perm-08.ll +++ b/llvm/test/CodeGen/SystemZ/vec-perm-08.ll @@ -129,6 +129,26 @@ define <2 x i64> @f11(<2 x i64> %val1, <2 x i64> %val2) { ret <2 x i64> %ret } +; Test a high1/low2 permute for v4f32. +define <4 x float> @f12(<4 x float> %val1, <4 x float> %val2) { +; CHECK-LABEL: f12: +; CHECK: vpdi %v24, %v24, %v26, 1 +; CHECK: br %r14 + %ret = shufflevector <4 x float> %val1, <4 x float> %val2, + <4 x i32> <i32 0, i32 1, i32 6, i32 7> + ret <4 x float> %ret +} + +; Test a low2/high1 permute for v4f32. +define <4 x float> @f13(<4 x float> %val1, <4 x float> %val2) { +; CHECK-LABEL: f13: +; CHECK: vpdi %v24, %v26, %v24, 4 +; CHECK: br %r14 + %ret = shufflevector <4 x float> %val1, <4 x float> %val2, + <4 x i32> <i32 6, i32 7, i32 0, i32 1> + ret <4 x float> %ret +} + ; Test a high1/low2 permute for v2f64. define <2 x double> @f14(<2 x double> %val1, <2 x double> %val2) { ; CHECK-LABEL: f14: |
