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1; Test optimization experiments.2; -asan-force-experiment flag turns all memory accesses into experiments.3; RUN: opt < %s -passes=asan -asan-force-experiment=42 -asan-instrumentation-with-call-threshold=0 -S | FileCheck %s4target 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"5target triple = "x86_64-unknown-linux-gnu"6 7define void @load1(ptr %p) sanitize_address {8entry:9 %t = load i8, ptr %p, align 110 ret void11; CHECK-LABEL: define void @load112; CHECK: __asan_exp_load1{{.*}} i32 4213; CHECK: ret void14}15 16define void @load2(ptr %p) sanitize_address {17entry:18 %t = load i16, ptr %p, align 219 ret void20; CHECK-LABEL: define void @load221; CHECK: __asan_exp_load2{{.*}} i32 4222; CHECK: ret void23}24 25define void @load4(ptr %p) sanitize_address {26entry:27 %t = load i32, ptr %p, align 428 ret void29; CHECK-LABEL: define void @load430; CHECK: __asan_exp_load4{{.*}} i32 4231; CHECK: ret void32}33 34define void @load8(ptr %p) sanitize_address {35entry:36 %t = load i64, ptr %p, align 837 ret void38; CHECK-LABEL: define void @load839; CHECK: __asan_exp_load8{{.*}} i32 4240; CHECK: ret void41}42 43define void @load16(ptr %p) sanitize_address {44entry:45 %t = load i128, ptr %p, align 1646 ret void47; CHECK-LABEL: define void @load1648; CHECK: __asan_exp_load16{{.*}} i32 4249; CHECK: ret void50}51 52define void @loadN(ptr %p) sanitize_address {53entry:54 %t = load i48, ptr %p, align 155 ret void56; CHECK-LABEL: define void @loadN57; CHECK: __asan_exp_loadN{{.*}} i32 4258; CHECK: ret void59}60 61define void @store1(ptr %p) sanitize_address {62entry:63 store i8 1, ptr %p, align 164 ret void65; CHECK-LABEL: define void @store166; CHECK: __asan_exp_store1{{.*}} i32 4267; CHECK: ret void68}69 70define void @store2(ptr %p) sanitize_address {71entry:72 store i16 1, ptr %p, align 273 ret void74; CHECK-LABEL: define void @store275; CHECK: __asan_exp_store2{{.*}} i32 4276; CHECK: ret void77}78 79define void @store4(ptr %p) sanitize_address {80entry:81 store i32 1, ptr %p, align 482 ret void83; CHECK-LABEL: define void @store484; CHECK: __asan_exp_store4{{.*}} i32 4285; CHECK: ret void86}87 88define void @store8(ptr %p) sanitize_address {89entry:90 store i64 1, ptr %p, align 891 ret void92; CHECK-LABEL: define void @store893; CHECK: __asan_exp_store8{{.*}} i32 4294; CHECK: ret void95}96 97define void @store16(ptr %p) sanitize_address {98entry:99 store i128 1, ptr %p, align 16100 ret void101; CHECK-LABEL: define void @store16102; CHECK: __asan_exp_store16{{.*}} i32 42103; CHECK: ret void104}105 106define void @storeN(ptr %p) sanitize_address {107entry:108 store i48 1, ptr %p, align 1109 ret void110; CHECK-LABEL: define void @storeN111; CHECK: __asan_exp_storeN{{.*}} i32 42112; CHECK: ret void113}114