diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64/freeze.ll')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/freeze.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/freeze.ll b/llvm/test/CodeGen/AArch64/freeze.ll index 0c56e1b..d428b6a 100644 --- a/llvm/test/CodeGen/AArch64/freeze.ll +++ b/llvm/test/CodeGen/AArch64/freeze.ll @@ -395,3 +395,37 @@ define i64 @freeze_array() { %t1 = add i64 %v1, %v2 ret i64 %t1 } + +define <8 x i16> @freeze_abdu(<8 x i16> %a, <8 x i16> %b) { +; CHECK-SD-LABEL: freeze_abdu: +; CHECK-SD: // %bb.0: +; CHECK-SD-NEXT: uaba v0.8h, v0.8h, v1.8h +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: freeze_abdu: +; CHECK-GI: // %bb.0: +; CHECK-GI-NEXT: uabd v1.8h, v0.8h, v1.8h +; CHECK-GI-NEXT: add v0.8h, v0.8h, v1.8h +; CHECK-GI-NEXT: ret + %d = call <8 x i16> @llvm.aarch64.neon.uabd.v8i16(<8 x i16> %a, <8 x i16> %b) + %f = freeze <8 x i16> %d + %r = add <8 x i16> %a, %f + ret <8 x i16> %r +} + +define <8 x i16> @freeze_abds(<8 x i16> %a, <8 x i16> %b) { +; CHECK-SD-LABEL: freeze_abds: +; CHECK-SD: // %bb.0: +; CHECK-SD-NEXT: saba v0.8h, v0.8h, v1.8h +; CHECK-SD-NEXT: ret +; +; CHECK-GI-LABEL: freeze_abds: +; CHECK-GI: // %bb.0: +; CHECK-GI-NEXT: sabd v1.8h, v0.8h, v1.8h +; CHECK-GI-NEXT: add v0.8h, v0.8h, v1.8h +; CHECK-GI-NEXT: ret + %d = call <8 x i16> @llvm.aarch64.neon.sabd.v8i16(<8 x i16> %a, <8 x i16> %b) + %f = freeze <8 x i16> %d + %r = add <8 x i16> %a, %f + ret <8 x i16> %r +} |