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1; RUN: opt < %s -passes=asan -S | FileCheck %s2target triple = "amdgcn-amd-amdhsa"3 4; Here we check that the global redzone sizes grow with the object size5; for objects in global address space.6 7@G10 = addrspace(1) global [10 x i8] zeroinitializer, align 18; CHECK: @G10 = addrspace(1) global { [10 x i8], [22 x i8] }9 10@G31 = addrspace(1) global [31 x i8] zeroinitializer, align 111@G32 = addrspace(1) global [32 x i8] zeroinitializer, align 112@G33 = addrspace(1) global [33 x i8] zeroinitializer, align 113; CHECK: @G31 = addrspace(1) global { [31 x i8], [33 x i8] }14; CHECK: @G32 = addrspace(1) global { [32 x i8], [32 x i8] }15; CHECK: @G33 = addrspace(1) global { [33 x i8], [63 x i8] }16 17@G63 = addrspace(1) global [63 x i8] zeroinitializer, align 118@G64 = addrspace(1) global [64 x i8] zeroinitializer, align 119@G65 = addrspace(1) global [65 x i8] zeroinitializer, align 120; CHECK: @G63 = addrspace(1) global { [63 x i8], [33 x i8] }21; CHECK: @G64 = addrspace(1) global { [64 x i8], [32 x i8] }22; CHECK: @G65 = addrspace(1) global { [65 x i8], [63 x i8] }23 24@G127 = addrspace(1) global [127 x i8] zeroinitializer, align 125@G128 = addrspace(1) global [128 x i8] zeroinitializer, align 126@G129 = addrspace(1) global [129 x i8] zeroinitializer, align 127; CHECK: @G127 = addrspace(1) global { [127 x i8], [33 x i8] }28; CHECK: @G128 = addrspace(1) global { [128 x i8], [32 x i8] }29; CHECK: @G129 = addrspace(1) global { [129 x i8], [63 x i8] }30 31@G255 = addrspace(1) global [255 x i8] zeroinitializer, align 132@G256 = addrspace(1) global [256 x i8] zeroinitializer, align 133@G257 = addrspace(1) global [257 x i8] zeroinitializer, align 134; CHECK: @G255 = addrspace(1) global { [255 x i8], [33 x i8] }35; CHECK: @G256 = addrspace(1) global { [256 x i8], [64 x i8] }36; CHECK: @G257 = addrspace(1) global { [257 x i8], [95 x i8] }37 38@G511 = addrspace(1) global [511 x i8] zeroinitializer, align 139@G512 = addrspace(1) global [512 x i8] zeroinitializer, align 140@G513 = addrspace(1) global [513 x i8] zeroinitializer, align 141; CHECK: @G511 = addrspace(1) global { [511 x i8], [97 x i8] }42; CHECK: @G512 = addrspace(1) global { [512 x i8], [128 x i8] }43; CHECK: @G513 = addrspace(1) global { [513 x i8], [159 x i8] }44 45@G1023 = addrspace(1) global [1023 x i8] zeroinitializer, align 146@G1024 = addrspace(1) global [1024 x i8] zeroinitializer, align 147@G1025 = addrspace(1) global [1025 x i8] zeroinitializer, align 148; CHECK: @G1023 = addrspace(1) global { [1023 x i8], [225 x i8] }49; CHECK: @G1024 = addrspace(1) global { [1024 x i8], [256 x i8] }50; CHECK: @G1025 = addrspace(1) global { [1025 x i8], [287 x i8] }51 52@G1000000 = addrspace(1) global [1000000 x i8] zeroinitializer, align 153@G10000000 = addrspace(1) global [10000000 x i8] zeroinitializer, align 154@G100000000 = addrspace(1) global [100000000 x i8] zeroinitializer, align 155; CHECK: @G1000000 = addrspace(1) global { [1000000 x i8], [249984 x i8] }56; CHECK: @G10000000 = addrspace(1) global { [10000000 x i8], [262144 x i8] }57; CHECK: @G100000000 = addrspace(1) global { [100000000 x i8], [262144 x i8] }58