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[msan] Precommit MSan Arm NEON vst tests with origin-tracking (#99555)
Summary: This adds an abridged copy of neon_vst.ll (from ff08215), but with origin tracking enabled. The test will be updated when MSan's Arm NEON support is improved (e.g., #99360). Test Plan: Reviewers: Subscribers: Tasks: Tags: Differential Revision: https://phabricator.intern.facebook.com/D60251368
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llvm/test/Instrumentation/MemorySanitizer/AArch64/neon_vst_origins.ll
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| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 | ||
| ; Test memory sanitizer instrumentation for Arm NEON VST instructions, with | ||
| ; origin tracking. These tests are deliberately shorter than neon_vst.ll, due | ||
| ; to the verbosity of the output. | ||
| ; | ||
| ; RUN: opt < %s -passes=msan -msan-track-origins=2 -S | FileCheck %s | ||
| ; | ||
| ; Forked from llvm/test/CodeGen/AArch64/arm64-st1.ll | ||
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|
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| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" | ||
| target triple = "aarch64--linux-android9001" | ||
|
|
||
| ; ----------------------------------------------------------------------------------------------------------------------------------------------- | ||
|
|
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| define void @st2_16b(<16 x i8> %A, <16 x i8> %B, ptr %P) nounwind sanitize_memory { | ||
| ; | ||
| ; CHECK-LABEL: define void @st2_16b | ||
| ; CHECK-SAME: (<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], ptr [[P:%.*]]) #[[ATTR0:[0-9]+]] { | ||
| ; CHECK-NEXT: [[TMP1:%.*]] = load <16 x i8>, ptr @__msan_param_tls, align 8 | ||
| ; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4 | ||
| ; CHECK-NEXT: [[TMP3:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 16) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 16) to ptr), align 4 | ||
| ; CHECK-NEXT: [[TMP5:%.*]] = load i64, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 32) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP6:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 32) to ptr), align 4 | ||
| ; CHECK-NEXT: call void @llvm.donothing() | ||
| ; CHECK-NEXT: [[TMP7:%.*]] = bitcast <16 x i8> [[TMP1]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP:%.*]] = icmp ne i128 [[TMP7]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP]], label [[TMP8:%.*]], label [[TMP9:%.*]], !prof [[PROF0:![0-9]+]] | ||
| ; CHECK: 8: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP2]]) #[[ATTR4:[0-9]+]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 9: | ||
| ; CHECK-NEXT: [[TMP10:%.*]] = bitcast <16 x i8> [[TMP3]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP1:%.*]] = icmp ne i128 [[TMP10]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP1]], label [[TMP11:%.*]], label [[TMP12:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 11: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP4]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 12: | ||
| ; CHECK-NEXT: [[_MSCMP2:%.*]] = icmp ne i64 [[TMP5]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP2]], label [[TMP13:%.*]], label [[TMP14:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 13: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP6]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 14: | ||
| ; CHECK-NEXT: call void @llvm.aarch64.neon.st2.v16i8.p0(<16 x i8> [[A]], <16 x i8> [[B]], ptr [[P]]) | ||
| ; CHECK-NEXT: ret void | ||
| ; | ||
| call void @llvm.aarch64.neon.st2.v16i8.p0(<16 x i8> %A, <16 x i8> %B, ptr %P) | ||
| ret void | ||
| } | ||
|
|
||
| define void @st3_16b(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, ptr %P) nounwind sanitize_memory { | ||
| ; | ||
| ; CHECK-LABEL: define void @st3_16b | ||
| ; CHECK-SAME: (<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], <16 x i8> [[C:%.*]], ptr [[P:%.*]]) #[[ATTR0]] { | ||
| ; CHECK-NEXT: [[TMP1:%.*]] = load <16 x i8>, ptr @__msan_param_tls, align 8 | ||
| ; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4 | ||
| ; CHECK-NEXT: [[TMP3:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 16) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 16) to ptr), align 4 | ||
| ; CHECK-NEXT: [[TMP5:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 32) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP6:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 32) to ptr), align 4 | ||
| ; CHECK-NEXT: [[TMP7:%.*]] = load i64, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 48) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP8:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 48) to ptr), align 4 | ||
| ; CHECK-NEXT: call void @llvm.donothing() | ||
| ; CHECK-NEXT: [[TMP9:%.*]] = bitcast <16 x i8> [[TMP1]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP:%.*]] = icmp ne i128 [[TMP9]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP]], label [[TMP10:%.*]], label [[TMP11:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 10: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP2]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 11: | ||
| ; CHECK-NEXT: [[TMP12:%.*]] = bitcast <16 x i8> [[TMP3]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP1:%.*]] = icmp ne i128 [[TMP12]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP1]], label [[TMP13:%.*]], label [[TMP14:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 13: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP4]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 14: | ||
| ; CHECK-NEXT: [[TMP15:%.*]] = bitcast <16 x i8> [[TMP5]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP2:%.*]] = icmp ne i128 [[TMP15]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP2]], label [[TMP16:%.*]], label [[TMP17:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 16: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP6]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 17: | ||
| ; CHECK-NEXT: [[_MSCMP3:%.*]] = icmp ne i64 [[TMP7]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP3]], label [[TMP18:%.*]], label [[TMP19:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 18: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP8]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 19: | ||
| ; CHECK-NEXT: call void @llvm.aarch64.neon.st3.v16i8.p0(<16 x i8> [[A]], <16 x i8> [[B]], <16 x i8> [[C]], ptr [[P]]) | ||
| ; CHECK-NEXT: ret void | ||
| ; | ||
| call void @llvm.aarch64.neon.st3.v16i8.p0(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, ptr %P) | ||
| ret void | ||
| } | ||
|
|
||
| define void @st4_16b(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, ptr %P) nounwind sanitize_memory { | ||
| ; | ||
| ; CHECK-LABEL: define void @st4_16b | ||
| ; CHECK-SAME: (<16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]], <16 x i8> [[C:%.*]], <16 x i8> [[D:%.*]], ptr [[P:%.*]]) #[[ATTR0]] { | ||
| ; CHECK-NEXT: [[TMP1:%.*]] = load <16 x i8>, ptr @__msan_param_tls, align 8 | ||
| ; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr @__msan_param_origin_tls, align 4 | ||
| ; CHECK-NEXT: [[TMP3:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 16) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 16) to ptr), align 4 | ||
| ; CHECK-NEXT: [[TMP5:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 32) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP6:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 32) to ptr), align 4 | ||
| ; CHECK-NEXT: [[TMP7:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 48) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP8:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 48) to ptr), align 4 | ||
| ; CHECK-NEXT: [[TMP9:%.*]] = load i64, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 64) to ptr), align 8 | ||
| ; CHECK-NEXT: [[TMP10:%.*]] = load i32, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_origin_tls to i64), i64 64) to ptr), align 4 | ||
| ; CHECK-NEXT: call void @llvm.donothing() | ||
| ; CHECK-NEXT: [[TMP11:%.*]] = bitcast <16 x i8> [[TMP1]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP:%.*]] = icmp ne i128 [[TMP11]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP]], label [[TMP12:%.*]], label [[TMP13:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 12: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP2]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 13: | ||
| ; CHECK-NEXT: [[TMP14:%.*]] = bitcast <16 x i8> [[TMP3]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP1:%.*]] = icmp ne i128 [[TMP14]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP1]], label [[TMP15:%.*]], label [[TMP16:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 15: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP4]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 16: | ||
| ; CHECK-NEXT: [[TMP17:%.*]] = bitcast <16 x i8> [[TMP5]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP2:%.*]] = icmp ne i128 [[TMP17]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP2]], label [[TMP18:%.*]], label [[TMP19:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 18: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP6]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 19: | ||
| ; CHECK-NEXT: [[TMP20:%.*]] = bitcast <16 x i8> [[TMP7]] to i128 | ||
| ; CHECK-NEXT: [[_MSCMP3:%.*]] = icmp ne i128 [[TMP20]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP3]], label [[TMP21:%.*]], label [[TMP22:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 21: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP8]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 22: | ||
| ; CHECK-NEXT: [[_MSCMP4:%.*]] = icmp ne i64 [[TMP9]], 0 | ||
| ; CHECK-NEXT: br i1 [[_MSCMP4]], label [[TMP23:%.*]], label [[TMP24:%.*]], !prof [[PROF0]] | ||
| ; CHECK: 23: | ||
| ; CHECK-NEXT: call void @__msan_warning_with_origin_noreturn(i32 [[TMP10]]) #[[ATTR4]] | ||
| ; CHECK-NEXT: unreachable | ||
| ; CHECK: 24: | ||
| ; CHECK-NEXT: call void @llvm.aarch64.neon.st4.v16i8.p0(<16 x i8> [[A]], <16 x i8> [[B]], <16 x i8> [[C]], <16 x i8> [[D]], ptr [[P]]) | ||
| ; CHECK-NEXT: ret void | ||
| ; | ||
| call void @llvm.aarch64.neon.st4.v16i8.p0(<16 x i8> %A, <16 x i8> %B, <16 x i8> %C, <16 x i8> %D, ptr %P) | ||
| ret void | ||
| } | ||
|
|
||
| declare void @llvm.aarch64.neon.st2.v16i8.p0(<16 x i8>, <16 x i8>, ptr) nounwind sanitize_memory readonly | ||
| declare void @llvm.aarch64.neon.st3.v16i8.p0(<16 x i8>, <16 x i8>, <16 x i8>, ptr) nounwind sanitize_memory readonly | ||
| declare void @llvm.aarch64.neon.st4.v16i8.p0(<16 x i8>, <16 x i8>, <16 x i8>, <16 x i8>, ptr) nounwind sanitize_memory readonly |