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1; RUN: opt < %s -passes=asan -asan-instrumentation-with-call-threshold=0 -asan-optimize-callbacks -S | FileCheck %s --check-prefixes=LOAD,STORE2; RUN: opt < %s -passes=asan -asan-instrumentation-with-call-threshold=0 -asan-optimize-callbacks --asan-kernel -S | FileCheck %s --check-prefixes=LOAD-KERNEL,STORE-KERNEL3 4target triple = "x86_64-unknown-linux-gnu"5 6define void @load(ptr %p1, ptr %p2, ptr %p4, ptr %p8, ptr %p16)7sanitize_address {8 %n1 = load i8, ptr %p1, align 19 %n2 = load i16, ptr %p2, align 210 %n4 = load i32, ptr %p4, align 411 %n8 = load i64, ptr %p8, align 812 %n16 = load i128, ptr %p16, align 1613; LOAD: call void @llvm.asan.check.memaccess(ptr %p1, i32 0)14; LOAD-NEXT: %n1 = load i8, ptr %p1, align 115; LOAD-NEXT: call void @llvm.asan.check.memaccess(ptr %p2, i32 2)16; LOAD-NEXT: %n2 = load i16, ptr %p2, align 217; LOAD-NEXT: call void @llvm.asan.check.memaccess(ptr %p4, i32 4)18; LOAD-NEXT: %n4 = load i32, ptr %p4, align 419; LOAD-NEXT: call void @llvm.asan.check.memaccess(ptr %p8, i32 6)20; LOAD-NEXT: %n8 = load i64, ptr %p8, align 821; LOAD-NEXT: call void @llvm.asan.check.memaccess(ptr %p16, i32 8)22; LOAD-NEXT: %n16 = load i128, ptr %p16, align 1623 24; LOAD-KERNEL: call void @llvm.asan.check.memaccess(ptr %p1, i32 1)25; LOAD-KERNEL-NEXT: %n1 = load i8, ptr %p1, align 126; LOAD-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p2, i32 3)27; LOAD-KERNEL-NEXT: %n2 = load i16, ptr %p2, align 228; LOAD-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p4, i32 5)29; LOAD-KERNEL-NEXT: %n4 = load i32, ptr %p4, align 430; LOAD-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p8, i32 7)31; LOAD-KERNEL-NEXT: %n8 = load i64, ptr %p8, align 832; LOAD-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p16, i32 9)33; LOAD-KERNEL-NEXT: %n16 = load i128, ptr %p16, align 1634 ret void35}36 37define void @store(ptr %p1, ptr %p2, ptr %p4, ptr %p8, ptr %p16)38sanitize_address {39 store i8 0, ptr %p1, align 140 store i16 0, ptr %p2, align 241 store i32 0, ptr %p4, align 442 store i64 0, ptr %p8, align 843 store i128 0, ptr %p16, align 1644; STORE: call void @llvm.asan.check.memaccess(ptr %p1, i32 32)45; STORE-NEXT: store i8 0, ptr %p1, align 146; STORE-NEXT: call void @llvm.asan.check.memaccess(ptr %p2, i32 34)47; STORE-NEXT: store i16 0, ptr %p2, align 248; STORE-NEXT: call void @llvm.asan.check.memaccess(ptr %p4, i32 36)49; STORE-NEXT: store i32 0, ptr %p4, align 450; STORE-NEXT: call void @llvm.asan.check.memaccess(ptr %p8, i32 38)51; STORE-NEXT: store i64 0, ptr %p8, align 852; STORE-NEXT: call void @llvm.asan.check.memaccess(ptr %p16, i32 40)53; STORE-NEXT: store i128 0, ptr %p16, align 1654 55; STORE-KERNEL: call void @llvm.asan.check.memaccess(ptr %p1, i32 33)56; STORE-KERNEL-NEXT: store i8 0, ptr %p1, align 157; STORE-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p2, i32 35)58; STORE-KERNEL-NEXT: store i16 0, ptr %p2, align 259; STORE-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p4, i32 37)60; STORE-KERNEL-NEXT: store i32 0, ptr %p4, align 461; STORE-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p8, i32 39)62; STORE-KERNEL-NEXT: store i64 0, ptr %p8, align 863; STORE-KERNEL-NEXT: call void @llvm.asan.check.memaccess(ptr %p16, i32 41)64; STORE-KERNEL-NEXT: store i128 0, ptr %p16, align 1665; STORE-KERNEL-NEXT: ret void66 ret void67}68