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Diffstat (limited to 'test/CodeGen/ARM/vld1.ll')
| -rw-r--r-- | test/CodeGen/ARM/vld1.ll | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/test/CodeGen/ARM/vld1.ll b/test/CodeGen/ARM/vld1.ll deleted file mode 100644 index bdb384769741..000000000000 --- a/test/CodeGen/ARM/vld1.ll +++ /dev/null @@ -1,152 +0,0 @@ -; RUN: llc -mtriple=arm-eabi -float-abi=soft -mattr=+neon %s -o - | FileCheck %s - -; RUN: llc -mtriple=arm-eabi -float-abi=soft -mattr=+neon -regalloc=basic %s -o - \ -; RUN: | FileCheck %s - -define <8 x i8> @vld1i8(i8* %A) nounwind { -;CHECK-LABEL: vld1i8: -;Check the alignment value. Max for this instruction is 64 bits: -;CHECK: vld1.8 {d16}, [r0:64] - %tmp1 = call <8 x i8> @llvm.arm.neon.vld1.v8i8.p0i8(i8* %A, i32 16) - ret <8 x i8> %tmp1 -} - -define <4 x i16> @vld1i16(i16* %A) nounwind { -;CHECK-LABEL: vld1i16: -;CHECK: vld1.16 - %tmp0 = bitcast i16* %A to i8* - %tmp1 = call <4 x i16> @llvm.arm.neon.vld1.v4i16.p0i8(i8* %tmp0, i32 1) - ret <4 x i16> %tmp1 -} - -;Check for a post-increment updating load. -define <4 x i16> @vld1i16_update(i16** %ptr) nounwind { -;CHECK-LABEL: vld1i16_update: -;CHECK: vld1.16 {d16}, [{{r[0-9]+}}]! - %A = load i16*, i16** %ptr - %tmp0 = bitcast i16* %A to i8* - %tmp1 = call <4 x i16> @llvm.arm.neon.vld1.v4i16.p0i8(i8* %tmp0, i32 1) - %tmp2 = getelementptr i16, i16* %A, i32 4 - store i16* %tmp2, i16** %ptr - ret <4 x i16> %tmp1 -} - -define <2 x i32> @vld1i32(i32* %A) nounwind { -;CHECK-LABEL: vld1i32: -;CHECK: vld1.32 - %tmp0 = bitcast i32* %A to i8* - %tmp1 = call <2 x i32> @llvm.arm.neon.vld1.v2i32.p0i8(i8* %tmp0, i32 1) - ret <2 x i32> %tmp1 -} - -;Check for a post-increment updating load with register increment. -define <2 x i32> @vld1i32_update(i32** %ptr, i32 %inc) nounwind { -;CHECK-LABEL: vld1i32_update: -;CHECK: vld1.32 {d16}, [{{r[0-9]+}}], {{r[0-9]+}} - %A = load i32*, i32** %ptr - %tmp0 = bitcast i32* %A to i8* - %tmp1 = call <2 x i32> @llvm.arm.neon.vld1.v2i32.p0i8(i8* %tmp0, i32 1) - %tmp2 = getelementptr i32, i32* %A, i32 %inc - store i32* %tmp2, i32** %ptr - ret <2 x i32> %tmp1 -} - -define <2 x float> @vld1f(float* %A) nounwind { -;CHECK-LABEL: vld1f: -;CHECK: vld1.32 - %tmp0 = bitcast float* %A to i8* - %tmp1 = call <2 x float> @llvm.arm.neon.vld1.v2f32.p0i8(i8* %tmp0, i32 1) - ret <2 x float> %tmp1 -} - -define <1 x i64> @vld1i64(i64* %A) nounwind { -;CHECK-LABEL: vld1i64: -;CHECK: vld1.64 - %tmp0 = bitcast i64* %A to i8* - %tmp1 = call <1 x i64> @llvm.arm.neon.vld1.v1i64.p0i8(i8* %tmp0, i32 1) - ret <1 x i64> %tmp1 -} - -define <16 x i8> @vld1Qi8(i8* %A) nounwind { -;CHECK-LABEL: vld1Qi8: -;Check the alignment value. Max for this instruction is 128 bits: -;CHECK: vld1.8 {d16, d17}, [r0:64] - %tmp1 = call <16 x i8> @llvm.arm.neon.vld1.v16i8.p0i8(i8* %A, i32 8) - ret <16 x i8> %tmp1 -} - -;Check for a post-increment updating load. -define <16 x i8> @vld1Qi8_update(i8** %ptr) nounwind { -;CHECK-LABEL: vld1Qi8_update: -;CHECK: vld1.8 {d16, d17}, [{{r[0-9]+}}:64]! - %A = load i8*, i8** %ptr - %tmp1 = call <16 x i8> @llvm.arm.neon.vld1.v16i8.p0i8(i8* %A, i32 8) - %tmp2 = getelementptr i8, i8* %A, i32 16 - store i8* %tmp2, i8** %ptr - ret <16 x i8> %tmp1 -} - -define <8 x i16> @vld1Qi16(i16* %A) nounwind { -;CHECK-LABEL: vld1Qi16: -;Check the alignment value. Max for this instruction is 128 bits: -;CHECK: vld1.16 {d16, d17}, [r0:128] - %tmp0 = bitcast i16* %A to i8* - %tmp1 = call <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8* %tmp0, i32 32) - ret <8 x i16> %tmp1 -} - -define <4 x i32> @vld1Qi32(i32* %A) nounwind { -;CHECK-LABEL: vld1Qi32: -;CHECK: vld1.32 - %tmp0 = bitcast i32* %A to i8* - %tmp1 = call <4 x i32> @llvm.arm.neon.vld1.v4i32.p0i8(i8* %tmp0, i32 1) - ret <4 x i32> %tmp1 -} - -define <4 x float> @vld1Qf(float* %A) nounwind { -;CHECK-LABEL: vld1Qf: -;CHECK: vld1.32 - %tmp0 = bitcast float* %A to i8* - %tmp1 = call <4 x float> @llvm.arm.neon.vld1.v4f32.p0i8(i8* %tmp0, i32 1) - ret <4 x float> %tmp1 -} - -define <2 x i64> @vld1Qi64(i64* %A) nounwind { -;CHECK-LABEL: vld1Qi64: -;CHECK: vld1.64 - %tmp0 = bitcast i64* %A to i8* - %tmp1 = call <2 x i64> @llvm.arm.neon.vld1.v2i64.p0i8(i8* %tmp0, i32 1) - ret <2 x i64> %tmp1 -} - -define <2 x double> @vld1Qf64(double* %A) nounwind { -;CHECK-LABEL: vld1Qf64: -;CHECK: vld1.64 - %tmp0 = bitcast double* %A to i8* - %tmp1 = call <2 x double> @llvm.arm.neon.vld1.v2f64.p0i8(i8* %tmp0, i32 1) - ret <2 x double> %tmp1 -} - -declare <8 x i8> @llvm.arm.neon.vld1.v8i8.p0i8(i8*, i32) nounwind readonly -declare <4 x i16> @llvm.arm.neon.vld1.v4i16.p0i8(i8*, i32) nounwind readonly -declare <2 x i32> @llvm.arm.neon.vld1.v2i32.p0i8(i8*, i32) nounwind readonly -declare <2 x float> @llvm.arm.neon.vld1.v2f32.p0i8(i8*, i32) nounwind readonly -declare <1 x i64> @llvm.arm.neon.vld1.v1i64.p0i8(i8*, i32) nounwind readonly - -declare <16 x i8> @llvm.arm.neon.vld1.v16i8.p0i8(i8*, i32) nounwind readonly -declare <8 x i16> @llvm.arm.neon.vld1.v8i16.p0i8(i8*, i32) nounwind readonly -declare <4 x i32> @llvm.arm.neon.vld1.v4i32.p0i8(i8*, i32) nounwind readonly -declare <4 x float> @llvm.arm.neon.vld1.v4f32.p0i8(i8*, i32) nounwind readonly -declare <2 x i64> @llvm.arm.neon.vld1.v2i64.p0i8(i8*, i32) nounwind readonly -declare <2 x double> @llvm.arm.neon.vld1.v2f64.p0i8(i8*, i32) nounwind readonly - -; Radar 8355607 -; Do not crash if the vld1 result is not used. -define void @unused_vld1_result() { -entry: - %0 = call <4 x float> @llvm.arm.neon.vld1.v4f32.p0i8(i8* undef, i32 1) - call void @llvm.trap() - unreachable -} - -declare void @llvm.trap() nounwind |
