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comparison clang/test/CodeGen/arm-mve-intrinsics/vhsubq.c @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children 0572611fdcc8
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147:c2174574ed3a 150:1d019706d866
1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
2 // RUN: %clang_cc1 -triple thumbv8.1m.main-arm-none-eabi -target-feature +mve.fp -mfloat-abi hard -fallow-half-arguments-and-returns -O0 -disable-O0-optnone -S -emit-llvm -o - %s | opt -S -mem2reg | FileCheck %s
3 // RUN: %clang_cc1 -triple thumbv8.1m.main-arm-none-eabi -target-feature +mve.fp -mfloat-abi hard -fallow-half-arguments-and-returns -O0 -disable-O0-optnone -DPOLYMORPHIC -S -emit-llvm -o - %s | opt -S -mem2reg | FileCheck %s
4
5 #include <arm_mve.h>
6
7 // CHECK-LABEL: @test_vhsubq_u8(
8 // CHECK-NEXT: entry:
9 // CHECK-NEXT: [[TMP0:%.*]] = call <16 x i8> @llvm.arm.mve.vhsub.v16i8(<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], i32 1)
10 // CHECK-NEXT: ret <16 x i8> [[TMP0]]
11 //
12 uint8x16_t test_vhsubq_u8(uint8x16_t a, uint8x16_t b)
13 {
14 #ifdef POLYMORPHIC
15 return vhsubq(a, b);
16 #else /* POLYMORPHIC */
17 return vhsubq_u8(a, b);
18 #endif /* POLYMORPHIC */
19 }
20
21 // CHECK-LABEL: @test_vhsubq_s16(
22 // CHECK-NEXT: entry:
23 // CHECK-NEXT: [[TMP0:%.*]] = call <8 x i16> @llvm.arm.mve.vhsub.v8i16(<8 x i16> [[A:%.*]], <8 x i16> [[B:%.*]], i32 0)
24 // CHECK-NEXT: ret <8 x i16> [[TMP0]]
25 //
26 int16x8_t test_vhsubq_s16(int16x8_t a, int16x8_t b)
27 {
28 #ifdef POLYMORPHIC
29 return vhsubq(a, b);
30 #else /* POLYMORPHIC */
31 return vhsubq_s16(a, b);
32 #endif /* POLYMORPHIC */
33 }
34
35 // CHECK-LABEL: @test_vhsubq_u32(
36 // CHECK-NEXT: entry:
37 // CHECK-NEXT: [[TMP0:%.*]] = call <4 x i32> @llvm.arm.mve.vhsub.v4i32(<4 x i32> [[A:%.*]], <4 x i32> [[B:%.*]], i32 1)
38 // CHECK-NEXT: ret <4 x i32> [[TMP0]]
39 //
40 uint32x4_t test_vhsubq_u32(uint32x4_t a, uint32x4_t b)
41 {
42 #ifdef POLYMORPHIC
43 return vhsubq(a, b);
44 #else /* POLYMORPHIC */
45 return vhsubq_u32(a, b);
46 #endif /* POLYMORPHIC */
47 }
48
49 // CHECK-LABEL: @test_vhsubq_m_s8(
50 // CHECK-NEXT: entry:
51 // CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
52 // CHECK-NEXT: [[TMP1:%.*]] = call <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 [[TMP0]])
53 // CHECK-NEXT: [[TMP2:%.*]] = call <16 x i8> @llvm.arm.mve.hsub.predicated.v16i8.v16i1(<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], i32 0, <16 x i1> [[TMP1]], <16 x i8> [[INACTIVE:%.*]])
54 // CHECK-NEXT: ret <16 x i8> [[TMP2]]
55 //
56 int8x16_t test_vhsubq_m_s8(int8x16_t inactive, int8x16_t a, int8x16_t b, mve_pred16_t p)
57 {
58 #ifdef POLYMORPHIC
59 return vhsubq_m(inactive, a, b, p);
60 #else /* POLYMORPHIC */
61 return vhsubq_m_s8(inactive, a, b, p);
62 #endif /* POLYMORPHIC */
63 }
64
65 // CHECK-LABEL: @test_vhsubq_m_u16(
66 // CHECK-NEXT: entry:
67 // CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
68 // CHECK-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
69 // CHECK-NEXT: [[TMP2:%.*]] = call <8 x i16> @llvm.arm.mve.hsub.predicated.v8i16.v8i1(<8 x i16> [[A:%.*]], <8 x i16> [[B:%.*]], i32 1, <8 x i1> [[TMP1]], <8 x i16> [[INACTIVE:%.*]])
70 // CHECK-NEXT: ret <8 x i16> [[TMP2]]
71 //
72 uint16x8_t test_vhsubq_m_u16(uint16x8_t inactive, uint16x8_t a, uint16x8_t b, mve_pred16_t p)
73 {
74 #ifdef POLYMORPHIC
75 return vhsubq_m(inactive, a, b, p);
76 #else /* POLYMORPHIC */
77 return vhsubq_m_u16(inactive, a, b, p);
78 #endif /* POLYMORPHIC */
79 }
80
81 // CHECK-LABEL: @test_vhsubq_m_s32(
82 // CHECK-NEXT: entry:
83 // CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
84 // CHECK-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
85 // CHECK-NEXT: [[TMP2:%.*]] = call <4 x i32> @llvm.arm.mve.hsub.predicated.v4i32.v4i1(<4 x i32> [[A:%.*]], <4 x i32> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x i32> [[INACTIVE:%.*]])
86 // CHECK-NEXT: ret <4 x i32> [[TMP2]]
87 //
88 int32x4_t test_vhsubq_m_s32(int32x4_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
89 {
90 #ifdef POLYMORPHIC
91 return vhsubq_m(inactive, a, b, p);
92 #else /* POLYMORPHIC */
93 return vhsubq_m_s32(inactive, a, b, p);
94 #endif /* POLYMORPHIC */
95 }