29 lines
1.5 KiB
LLVM
29 lines
1.5 KiB
LLVM
; Test kernel inline hwasan instrumentation.
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; RUN: opt < %s -passes=asan-pipeline -asan-kernel=1 -asan-recover=1 -asan-instrumentation-with-call-threshold=10000 -S | FileCheck --check-prefixes=CHECK-INLINE %s
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; RUN: opt < %s -passes=asan-pipeline -asan-kernel=1 -asan-recover=1 -asan-instrumentation-with-call-threshold=0 -S | FileCheck --check-prefixes=CHECK-CALLBACK %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-unknown-linux-gnu"
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define void @test_load(i32* %a, i64* %b, i512* %c, i80* %d) sanitize_address {
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entry:
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%tmp1 = load i32, i32* %a, align 4
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%tmp2 = load i64, i64* %b, align 8
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%tmp3 = load i512, i512* %c, align 32
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%tmp4 = load i80, i80* %d, align 8
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ret void
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}
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; CHECK-INLINE: call void @__asan_report_load4_noabort
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; CHECK-INLINE: call void @__asan_report_load8_noabort
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; CHECK-INLINE: call void @__asan_report_load_n_noabort
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; CHECK-INLINE-NOT: call void @__asan_load4_noabort
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; CHECK-INLINE-NOT: call void @__asan_load8_noabort
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; CHECK-INLINE-NOT: call void @__asan_loadN_noabort
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; CHECK-CALLBACK: call void @__asan_load4_noabort
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; CHECK-CALLBACK: call void @__asan_load8_noabort
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; CHECK-CALLBACK: call void @__asan_loadN_noabort
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; CHECK-CALLBACK-NOT: call void @__asan_report_load4_noabort
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; CHECK-CALLBACK-NOT: call void @__asan_report_load8_noabort
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; CHECK-CALLBACK-NOT: call void @__asan_report_load_n_noabort
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