1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt %s -S -msan-check-access-address=0 -passes=msan 2>&1 | FileCheck %s
3 ; RUN: opt %s -S -msan-check-access-address=0 -msan-track-origins=2 -passes=msan 2>&1 | FileCheck %s --check-prefixes=CHECK,ORIGIN
5 target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
6 target triple = "x86_64-unknown-linux-gnu"
8 define <4 x i64> @test_mm256_abs_epi8(<4 x i64> %a) local_unnamed_addr #0 {
9 ; CHECK-LABEL: @test_mm256_abs_epi8(
11 ; CHECK-NEXT: [[TMP0:%.*]] = load <4 x i64>, ptr @__msan_param_tls, align 8
12 ; ORIGIN-NEXT: [[TMP1:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4
13 ; CHECK: call void @llvm.donothing()
14 ; CHECK-NEXT: [[TMP2:%.*]] = bitcast <4 x i64> [[TMP0]] to <32 x i8>
15 ; CHECK-NEXT: [[TMP3:%.*]] = bitcast <4 x i64> [[A:%.*]] to <32 x i8>
16 ; CHECK-NEXT: [[TMP4:%.*]] = tail call <32 x i8> @llvm.abs.v32i8(<32 x i8> [[TMP3]], i1 false)
17 ; CHECK-NEXT: [[TMP5:%.*]] = bitcast <32 x i8> [[TMP2]] to <4 x i64>
18 ; CHECK-NEXT: [[TMP6:%.*]] = bitcast <32 x i8> [[TMP4]] to <4 x i64>
19 ; CHECK-NEXT: store <4 x i64> [[TMP5]], ptr @__msan_retval_tls, align 8
20 ; ORIGIN-NEXT: store i32 [[TMP1]], ptr @__msan_retval_origin_tls, align 4
21 ; CHECK: ret <4 x i64> [[TMP6]]
24 %0 = bitcast <4 x i64> %a to <32 x i8>
25 %1 = tail call <32 x i8> @llvm.abs.v32i8(<32 x i8> %0, i1 false)
26 %2 = bitcast <32 x i8> %1 to <4 x i64>
30 define <4 x i64> @test_mm256_abs_epi16(<4 x i64> %a) local_unnamed_addr #0 {
31 ; CHECK-LABEL: @test_mm256_abs_epi16(
33 ; CHECK-NEXT: [[TMP0:%.*]] = load <4 x i64>, ptr @__msan_param_tls, align 8
34 ; ORIGIN-NEXT: [[TMP1:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4
35 ; CHECK: call void @llvm.donothing()
36 ; CHECK-NEXT: [[TMP2:%.*]] = bitcast <4 x i64> [[TMP0]] to <16 x i16>
37 ; CHECK-NEXT: [[TMP3:%.*]] = bitcast <4 x i64> [[A:%.*]] to <16 x i16>
38 ; CHECK-NEXT: [[TMP4:%.*]] = tail call <16 x i16> @llvm.abs.v16i16(<16 x i16> [[TMP3]], i1 false)
39 ; CHECK-NEXT: [[TMP5:%.*]] = bitcast <16 x i16> [[TMP2]] to <4 x i64>
40 ; CHECK-NEXT: [[TMP6:%.*]] = bitcast <16 x i16> [[TMP4]] to <4 x i64>
41 ; CHECK-NEXT: store <4 x i64> [[TMP5]], ptr @__msan_retval_tls, align 8
42 ; ORIGIN-NEXT: store i32 [[TMP1]], ptr @__msan_retval_origin_tls, align 4
43 ; CHECK: ret <4 x i64> [[TMP6]]
46 %0 = bitcast <4 x i64> %a to <16 x i16>
47 %1 = tail call <16 x i16> @llvm.abs.v16i16(<16 x i16> %0, i1 false)
48 %2 = bitcast <16 x i16> %1 to <4 x i64>
52 define <4 x i64> @test_mm256_abs_epi32(<4 x i64> %a) local_unnamed_addr #0 {
53 ; CHECK-LABEL: @test_mm256_abs_epi32(
55 ; CHECK-NEXT: [[TMP0:%.*]] = load <4 x i64>, ptr @__msan_param_tls, align 8
56 ; ORIGIN-NEXT: [[TMP1:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4
57 ; CHECK: call void @llvm.donothing()
58 ; CHECK-NEXT: [[TMP2:%.*]] = bitcast <4 x i64> [[TMP0]] to <8 x i32>
59 ; CHECK-NEXT: [[TMP3:%.*]] = bitcast <4 x i64> [[A:%.*]] to <8 x i32>
60 ; CHECK-NEXT: [[TMP4:%.*]] = tail call <8 x i32> @llvm.abs.v8i32(<8 x i32> [[TMP3]], i1 false)
61 ; CHECK-NEXT: [[TMP5:%.*]] = bitcast <8 x i32> [[TMP2]] to <4 x i64>
62 ; CHECK-NEXT: [[TMP6:%.*]] = bitcast <8 x i32> [[TMP4]] to <4 x i64>
63 ; CHECK-NEXT: store <4 x i64> [[TMP5]], ptr @__msan_retval_tls, align 8
64 ; ORIGIN-NEXT: store i32 [[TMP1]], ptr @__msan_retval_origin_tls, align 4
65 ; CHECK: ret <4 x i64> [[TMP6]]
68 %0 = bitcast <4 x i64> %a to <8 x i32>
69 %1 = tail call <8 x i32> @llvm.abs.v8i32(<8 x i32> %0, i1 false)
70 %2 = bitcast <8 x i32> %1 to <4 x i64>
74 define <4 x double> @test_fabs(<4 x double> %a) local_unnamed_addr #0 {
75 ; CHECK-LABEL: @test_fabs(
77 ; CHECK-NEXT: [[TMP0:%.*]] = load <4 x i64>, ptr @__msan_param_tls, align 8
78 ; ORIGIN-NEXT: [[TMP1:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4
79 ; CHECK: call void @llvm.donothing()
80 ; CHECK-NEXT: [[TMP2:%.*]] = tail call <4 x double> @llvm.fabs.v4f64(<4 x double> [[A:%.*]])
81 ; CHECK-NEXT: store <4 x i64> [[TMP0]], ptr @__msan_retval_tls, align 8
82 ; ORIGIN-NEXT: store i32 [[TMP1]], ptr @__msan_retval_origin_tls, align 4
83 ; CHECK: ret <4 x double> [[TMP2]]
86 %0 = tail call <4 x double> @llvm.fabs.v4f64(<4 x double> %a)
90 declare <32 x i8> @llvm.abs.v32i8(<32 x i8>, i1 immarg) #1
91 declare <16 x i16> @llvm.abs.v16i16(<16 x i16>, i1 immarg) #1
92 declare <8 x i32> @llvm.abs.v8i32(<8 x i32>, i1 immarg) #1
93 declare <4 x double> @llvm.fabs.v4f64(<4 x double>) #1
95 attributes #0 = { nounwind readnone sanitize_memory }
96 attributes #1 = { nounwind readnone speculatable willreturn }
98 !llvm.module.flags = !{!0}
101 !0 = !{i32 1, !"wchar_size", i32 4}
102 !1 = !{!"clang version 12.0.0"}