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| author | Bob Wilson <bob.wilson@apple.com> | 2010-09-03 01:35:08 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-09-03 01:35:08 +0000 |
| commit | eb0c3d372906df9c61a31651a0ba278034447e94 (patch) | |
| tree | 57b9a33a3e95f92b9d7519e4824b34988beb3b1a /test/Bitcode | |
| parent | 01f0847ce8d15f547c762c1781b3b1883847f030 (diff) | |
| download | llvm-eb0c3d372906df9c61a31651a0ba278034447e94.tar.gz llvm-eb0c3d372906df9c61a31651a0ba278034447e94.tar.bz2 llvm-eb0c3d372906df9c61a31651a0ba278034447e94.tar.xz | |
Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the
vabd intrinsic and add and/or zext operations. In the case of vaba, this
also avoids the need for a DAG combine pattern to combine vabd with add.
Update tests. Auto-upgrade the old intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112941 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Bitcode')
| -rw-r--r-- | test/Bitcode/neon-intrinsics.ll | 38 | ||||
| -rw-r--r-- | test/Bitcode/neon-intrinsics.ll.bc | bin | 5016 -> 5764 bytes |
2 files changed, 38 insertions, 0 deletions
diff --git a/test/Bitcode/neon-intrinsics.ll b/test/Bitcode/neon-intrinsics.ll index 9dda745bc7..272cd424e2 100644 --- a/test/Bitcode/neon-intrinsics.ll +++ b/test/Bitcode/neon-intrinsics.ll @@ -126,6 +126,44 @@ ; CHECK-NEXT: mul <2 x i64> ; CHECK-NEXT: sub <2 x i64> +; vaba should be auto-upgraded to vabd + add + +; CHECK: vabas32 +; CHECK-NOT: arm.neon.vabas.v2i32 +; CHECK: arm.neon.vabds.v2i32 +; CHECK-NEXT: add <2 x i32> + +; CHECK: vabaQu8 +; CHECK-NOT: arm.neon.vabau.v16i8 +; CHECK: arm.neon.vabdu.v16i8 +; CHECK-NEXT: add <16 x i8> + +; vabal should be auto-upgraded to vabd with zext + add + +; CHECK: vabals16 +; CHECK-NOT: arm.neon.vabals.v4i32 +; CHECK: arm.neon.vabds.v4i16 +; CHECK-NEXT: zext <4 x i16> +; CHECK-NEXT: add <4 x i32> + +; CHECK: vabalu32 +; CHECK-NOT: arm.neon.vabalu.v2i64 +; CHECK: arm.neon.vabdu.v2i32 +; CHECK-NEXT: zext <2 x i32> +; CHECK-NEXT: add <2 x i64> + +; vabdl should be auto-upgraded to vabd with zext + +; CHECK: vabdls8 +; CHECK-NOT: arm.neon.vabdls.v8i16 +; CHECK: arm.neon.vabds.v8i8 +; CHECK-NEXT: zext <8 x i8> + +; CHECK: vabdlu16 +; CHECK-NOT: arm.neon.vabdlu.v4i32 +; CHECK: arm.neon.vabdu.v4i16 +; CHECK-NEXT: zext <4 x i16> + ; vmovn should be auto-upgraded to trunc ; CHECK: vmovni16 diff --git a/test/Bitcode/neon-intrinsics.ll.bc b/test/Bitcode/neon-intrinsics.ll.bc Binary files differindex e925cea4de..cabc3c9341 100644 --- a/test/Bitcode/neon-intrinsics.ll.bc +++ b/test/Bitcode/neon-intrinsics.ll.bc |