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      1 ; RUN: opt < %s -asan -asan-module -S | FileCheck %s
      2 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"
      3 target triple = "x86_64-unknown-linux-gnu"
      4 
      5 ; Here we check that the global redzone sizes grow with the object size.
      6 
      7 @G10 = global [10 x i8] zeroinitializer, align 1
      8 ; CHECK: @G10 = global { [10 x i8], [54 x i8] }
      9 
     10 @G31 = global [31 x i8] zeroinitializer, align 1
     11 @G32 = global [32 x i8] zeroinitializer, align 1
     12 @G33 = global [33 x i8] zeroinitializer, align 1
     13 ; CHECK: @G31 = global { [31 x i8], [33 x i8] }
     14 ; CHECK: @G32 = global { [32 x i8], [32 x i8] }
     15 ; CHECK: @G33 = global { [33 x i8], [63 x i8] }
     16 
     17 @G63 = global [63 x i8] zeroinitializer, align 1
     18 @G64 = global [64 x i8] zeroinitializer, align 1
     19 @G65 = global [65 x i8] zeroinitializer, align 1
     20 ; CHECK: @G63 = global { [63 x i8], [33 x i8] }
     21 ; CHECK: @G64 = global { [64 x i8], [32 x i8] }
     22 ; CHECK: @G65 = global { [65 x i8], [63 x i8] }
     23 
     24 @G127 = global [127 x i8] zeroinitializer, align 1
     25 @G128 = global [128 x i8] zeroinitializer, align 1
     26 @G129 = global [129 x i8] zeroinitializer, align 1
     27 ; CHECK: @G127 = global { [127 x i8], [33 x i8] }
     28 ; CHECK: @G128 = global { [128 x i8], [32 x i8] }
     29 ; CHECK: @G129 = global { [129 x i8], [63 x i8] }
     30 
     31 @G255 = global [255 x i8] zeroinitializer, align 1
     32 @G256 = global [256 x i8] zeroinitializer, align 1
     33 @G257 = global [257 x i8] zeroinitializer, align 1
     34 ; CHECK: @G255 = global { [255 x i8], [33 x i8] }
     35 ; CHECK: @G256 = global { [256 x i8], [64 x i8] }
     36 ; CHECK: @G257 = global { [257 x i8], [95 x i8] }
     37 
     38 @G511 = global [511 x i8] zeroinitializer, align 1
     39 @G512 = global [512 x i8] zeroinitializer, align 1
     40 @G513 = global [513 x i8] zeroinitializer, align 1
     41 ; CHECK: @G511 = global { [511 x i8], [97 x i8] }
     42 ; CHECK: @G512 = global { [512 x i8], [128 x i8] }
     43 ; CHECK: @G513 = global { [513 x i8], [159 x i8] }
     44 
     45 @G1023 = global [1023 x i8] zeroinitializer, align 1
     46 @G1024 = global [1024 x i8] zeroinitializer, align 1
     47 @G1025 = global [1025 x i8] zeroinitializer, align 1
     48 ; CHECK: @G1023 = global { [1023 x i8], [225 x i8] }
     49 ; CHECK: @G1024 = global { [1024 x i8], [256 x i8] }
     50 ; CHECK: @G1025 = global { [1025 x i8], [287 x i8] }
     51 
     52 @G1000000 = global [1000000 x i8] zeroinitializer, align 1
     53 @G10000000 = global [10000000 x i8] zeroinitializer, align 1
     54 @G100000000 = global [100000000 x i8] zeroinitializer, align 1
     55 ; CHECK: @G1000000 = global { [1000000 x i8], [249984 x i8] }
     56 ; CHECK: @G10000000 = global { [10000000 x i8], [262144 x i8] }
     57 ; CHECK: @G100000000 = global { [100000000 x i8], [262144 x i8] }
     58