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| author | Bob Wilson <bob.wilson@apple.com> | 2009-08-06 00:38:31 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-08-06 00:38:31 +0000 |
| commit | 9b600c60af706c55e9fa4ae188b111b68cedd3e8 (patch) | |
| tree | 3c000782ab5f5a6fb311b0d8f744b9b6708ddfd5 /test/CodeGen/ARM/vld4.ll | |
| parent | 0cedab9a0d5127049ac1da54e2891d91796e5c61 (diff) | |
| download | llvm-9b600c60af706c55e9fa4ae188b111b68cedd3e8.tar.gz llvm-9b600c60af706c55e9fa4ae188b111b68cedd3e8.tar.bz2 llvm-9b600c60af706c55e9fa4ae188b111b68cedd3e8.tar.xz | |
Add tests for new NEON vld instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78264 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/vld4.ll')
| -rw-r--r-- | test/CodeGen/ARM/vld4.ll | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vld4.ll b/test/CodeGen/ARM/vld4.ll new file mode 100644 index 0000000000..a0f41cfa67 --- /dev/null +++ b/test/CodeGen/ARM/vld4.ll @@ -0,0 +1,51 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s + +%struct.__builtin_neon_v8qi4 = type { <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8> } +%struct.__builtin_neon_v4hi4 = type { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> } +%struct.__builtin_neon_v2si4 = type { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> } +%struct.__builtin_neon_v2sf4 = type { <2 x float>, <2 x float>, <2 x float>, <2 x float> } + +define <8 x i8> @vld4i8(i8* %A) nounwind { +;CHECK: vld4i8: +;CHECK: vld4.8 + %tmp1 = call %struct.__builtin_neon_v8qi4 @llvm.arm.neon.vld4i.v8i8(i8* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v8qi4 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v8qi4 %tmp1, 2 + %tmp4 = add <8 x i8> %tmp2, %tmp3 + ret <8 x i8> %tmp4 +} + +define <4 x i16> @vld4i16(i16* %A) nounwind { +;CHECK: vld4i16: +;CHECK: vld4.16 + %tmp1 = call %struct.__builtin_neon_v4hi4 @llvm.arm.neon.vld4i.v4i16(i16* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v4hi4 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v4hi4 %tmp1, 2 + %tmp4 = add <4 x i16> %tmp2, %tmp3 + ret <4 x i16> %tmp4 +} + +define <2 x i32> @vld4i32(i32* %A) nounwind { +;CHECK: vld4i32: +;CHECK: vld4.32 + %tmp1 = call %struct.__builtin_neon_v2si4 @llvm.arm.neon.vld4i.v2i32(i32* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2si4 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2si4 %tmp1, 2 + %tmp4 = add <2 x i32> %tmp2, %tmp3 + ret <2 x i32> %tmp4 +} + +define <2 x float> @vld4f(float* %A) nounwind { +;CHECK: vld4f: +;CHECK: vld4.32 + %tmp1 = call %struct.__builtin_neon_v2sf4 @llvm.arm.neon.vld4f.v2f32(float* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2sf4 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2sf4 %tmp1, 2 + %tmp4 = add <2 x float> %tmp2, %tmp3 + ret <2 x float> %tmp4 +} + +declare %struct.__builtin_neon_v8qi4 @llvm.arm.neon.vld4i.v8i8(i8*) nounwind readonly +declare %struct.__builtin_neon_v4hi4 @llvm.arm.neon.vld4i.v4i16(i8*) nounwind readonly +declare %struct.__builtin_neon_v2si4 @llvm.arm.neon.vld4i.v2i32(i8*) nounwind readonly +declare %struct.__builtin_neon_v2sf4 @llvm.arm.neon.vld4f.v2f32(i8*) nounwind readonly |