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| author | Owen Anderson <resistor@mac.com> | 2010-10-22 19:35:48 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-10-22 19:35:48 +0000 |
| commit | 9b264972734a96b7956d3ff7ad6d7b5dcf5baf39 (patch) | |
| tree | 0b57ce8a66e8d7de84c4c205c53bce613336a279 /test | |
| parent | 385e136dce9f77ad949f54277b33b31c0d1f1588 (diff) | |
| download | external_llvm-9b264972734a96b7956d3ff7ad6d7b5dcf5baf39.zip external_llvm-9b264972734a96b7956d3ff7ad6d7b5dcf5baf39.tar.gz external_llvm-9b264972734a96b7956d3ff7ad6d7b5dcf5baf39.tar.bz2 | |
Add correct NEON encodings for vqdmlal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117134 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/ARM/neon-mul-accum-encoding.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/MC/ARM/neon-mul-accum-encoding.ll b/test/MC/ARM/neon-mul-accum-encoding.ll index 891e76f..ff794e2 100644 --- a/test/MC/ARM/neon-mul-accum-encoding.ll +++ b/test/MC/ARM/neon-mul-accum-encoding.ll @@ -165,3 +165,27 @@ define <2 x i64> @vmlalu_2xi32(<2 x i64>* %A, <2 x i32>* %B, <2 x i32>* %C) noun %tmp7 = add <2 x i64> %tmp1, %tmp6 ret <2 x i64> %tmp7 } + +declare <4 x i32> @llvm.arm.neon.vqdmlal.v4i32(<4 x i32>, <4 x i16>, <4 x i16>) nounwind readnone +declare <2 x i64> @llvm.arm.neon.vqdmlal.v2i64(<2 x i64>, <2 x i32>, <2 x i32>) nounwind readnone + +; CHECK: vqdmlal_4xi16 +define <4 x i32> @vqdmlal_4xi16(<4 x i32>* %A, <4 x i16>* %B, <4 x i16>* %C) nounwind { + %tmp1 = load <4 x i32>* %A + %tmp2 = load <4 x i16>* %B + %tmp3 = load <4 x i16>* %C +; CHECK: vqdmlal.s16 q8, d19, d18 @ encoding: [0xa2,0x09,0xd3,0xf2 + %tmp4 = call <4 x i32> @llvm.arm.neon.vqdmlal.v4i32(<4 x i32> %tmp1, <4 x i16> %tmp2, <4 x i16> %tmp3) + ret <4 x i32> %tmp4 +} + +; CHECK: vqdmlal_2xi32 +define <2 x i64> @vqdmlal_2xi32(<2 x i64>* %A, <2 x i32>* %B, <2 x i32>* %C) nounwind { + %tmp1 = load <2 x i64>* %A + %tmp2 = load <2 x i32>* %B + %tmp3 = load <2 x i32>* %C +; CHECK: vqdmlal.s32 q8, d19, d18 @ encoding: [0xa2,0x09,0xe3,0xf2] + %tmp4 = call <2 x i64> @llvm.arm.neon.vqdmlal.v2i64(<2 x i64> %tmp1, <2 x i32> %tmp2, <2 x i32> %tmp3) + ret <2 x i64> %tmp4 +} + |