From 9b600c60af706c55e9fa4ae188b111b68cedd3e8 Mon Sep 17 00:00:00 2001 From: Bob Wilson Date: Thu, 6 Aug 2009 00:38:31 +0000 Subject: [PATCH] Add tests for new NEON vld instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78264 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/ARM/vld2.ll | 51 ++++++++++++++++++++++++++++++++++++++++ test/CodeGen/ARM/vld3.ll | 51 ++++++++++++++++++++++++++++++++++++++++ test/CodeGen/ARM/vld4.ll | 51 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 153 insertions(+) create mode 100644 test/CodeGen/ARM/vld2.ll create mode 100644 test/CodeGen/ARM/vld3.ll create mode 100644 test/CodeGen/ARM/vld4.ll diff --git a/test/CodeGen/ARM/vld2.ll b/test/CodeGen/ARM/vld2.ll new file mode 100644 index 00000000000..2c16ac19d8d --- /dev/null +++ b/test/CodeGen/ARM/vld2.ll @@ -0,0 +1,51 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s + +%struct.__builtin_neon_v8qi2 = type { <8 x i8>, <8 x i8> } +%struct.__builtin_neon_v4hi2 = type { <4 x i16>, <4 x i16> } +%struct.__builtin_neon_v2si2 = type { <2 x i32>, <2 x i32> } +%struct.__builtin_neon_v2sf2 = type { <2 x float>, <2 x float> } + +define <8 x i8> @vld2i8(i8* %A) nounwind { +;CHECK: vld2i8: +;CHECK: vld2.8 + %tmp1 = call %struct.__builtin_neon_v8qi2 @llvm.arm.neon.vld2i.v8i8(i8* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v8qi2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v8qi2 %tmp1, 1 + %tmp4 = add <8 x i8> %tmp2, %tmp3 + ret <8 x i8> %tmp4 +} + +define <4 x i16> @vld2i16(i16* %A) nounwind { +;CHECK: vld2i16: +;CHECK: vld2.16 + %tmp1 = call %struct.__builtin_neon_v4hi2 @llvm.arm.neon.vld2i.v4i16(i16* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v4hi2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v4hi2 %tmp1, 1 + %tmp4 = add <4 x i16> %tmp2, %tmp3 + ret <4 x i16> %tmp4 +} + +define <2 x i32> @vld2i32(i32* %A) nounwind { +;CHECK: vld2i32: +;CHECK: vld2.32 + %tmp1 = call %struct.__builtin_neon_v2si2 @llvm.arm.neon.vld2i.v2i32(i32* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2si2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2si2 %tmp1, 1 + %tmp4 = add <2 x i32> %tmp2, %tmp3 + ret <2 x i32> %tmp4 +} + +define <2 x float> @vld2f(float* %A) nounwind { +;CHECK: vld2f: +;CHECK: vld2.32 + %tmp1 = call %struct.__builtin_neon_v2sf2 @llvm.arm.neon.vld2f.v2f32(float* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2sf2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2sf2 %tmp1, 1 + %tmp4 = add <2 x float> %tmp2, %tmp3 + ret <2 x float> %tmp4 +} + +declare %struct.__builtin_neon_v8qi2 @llvm.arm.neon.vld2i.v8i8(i8*) nounwind readonly +declare %struct.__builtin_neon_v4hi2 @llvm.arm.neon.vld2i.v4i16(i8*) nounwind readonly +declare %struct.__builtin_neon_v2si2 @llvm.arm.neon.vld2i.v2i32(i8*) nounwind readonly +declare %struct.__builtin_neon_v2sf2 @llvm.arm.neon.vld2f.v2f32(i8*) nounwind readonly diff --git a/test/CodeGen/ARM/vld3.ll b/test/CodeGen/ARM/vld3.ll new file mode 100644 index 00000000000..49665f6de33 --- /dev/null +++ b/test/CodeGen/ARM/vld3.ll @@ -0,0 +1,51 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s + +%struct.__builtin_neon_v8qi3 = type { <8 x i8>, <8 x i8>, <8 x i8> } +%struct.__builtin_neon_v4hi3 = type { <4 x i16>, <4 x i16>, <4 x i16> } +%struct.__builtin_neon_v2si3 = type { <2 x i32>, <2 x i32>, <2 x i32> } +%struct.__builtin_neon_v2sf3 = type { <2 x float>, <2 x float>, <2 x float> } + +define <8 x i8> @vld3i8(i8* %A) nounwind { +;CHECK: vld3i8: +;CHECK: vld3.8 + %tmp1 = call %struct.__builtin_neon_v8qi3 @llvm.arm.neon.vld3i.v8i8(i8* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v8qi3 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v8qi3 %tmp1, 2 + %tmp4 = add <8 x i8> %tmp2, %tmp3 + ret <8 x i8> %tmp4 +} + +define <4 x i16> @vld3i16(i16* %A) nounwind { +;CHECK: vld3i16: +;CHECK: vld3.16 + %tmp1 = call %struct.__builtin_neon_v4hi3 @llvm.arm.neon.vld3i.v4i16(i16* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v4hi3 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v4hi3 %tmp1, 2 + %tmp4 = add <4 x i16> %tmp2, %tmp3 + ret <4 x i16> %tmp4 +} + +define <2 x i32> @vld3i32(i32* %A) nounwind { +;CHECK: vld3i32: +;CHECK: vld3.32 + %tmp1 = call %struct.__builtin_neon_v2si3 @llvm.arm.neon.vld3i.v2i32(i32* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2si3 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2si3 %tmp1, 2 + %tmp4 = add <2 x i32> %tmp2, %tmp3 + ret <2 x i32> %tmp4 +} + +define <2 x float> @vld3f(float* %A) nounwind { +;CHECK: vld3f: +;CHECK: vld3.32 + %tmp1 = call %struct.__builtin_neon_v2sf3 @llvm.arm.neon.vld3f.v2f32(float* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2sf3 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2sf3 %tmp1, 2 + %tmp4 = add <2 x float> %tmp2, %tmp3 + ret <2 x float> %tmp4 +} + +declare %struct.__builtin_neon_v8qi3 @llvm.arm.neon.vld3i.v8i8(i8*) nounwind readonly +declare %struct.__builtin_neon_v4hi3 @llvm.arm.neon.vld3i.v4i16(i8*) nounwind readonly +declare %struct.__builtin_neon_v2si3 @llvm.arm.neon.vld3i.v2i32(i8*) nounwind readonly +declare %struct.__builtin_neon_v2sf3 @llvm.arm.neon.vld3f.v2f32(i8*) nounwind readonly diff --git a/test/CodeGen/ARM/vld4.ll b/test/CodeGen/ARM/vld4.ll new file mode 100644 index 00000000000..a0f41cfa67c --- /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