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      1 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s --check-prefix=PTX32
      2 ; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s --check-prefix=PTX64
      3 
      4 ; Make sure we emit these globals in def-use order
      5 
      6 
      7 ; PTX32:      .visible .global .align 1 .u8 a = 2;
      8 ; PTX32-NEXT: .visible .global .align 4 .u32 a2 = a;
      9 ; PTX64:      .visible .global .align 1 .u8 a = 2;
     10 ; PTX64-NEXT: .visible .global .align 8 .u64 a2 = a;
     11 @a2 = addrspace(1) global i8 addrspace(1)* @a
     12 @a = addrspace(1) global i8 2
     13 
     14 
     15 ; PTX32:      .visible .global .align 1 .u8 b = 1;
     16 ; PTX32-NEXT: .visible .global .align 4 .u32 b2[2] = {b, b};
     17 ; PTX64:      .visible .global .align 1 .u8 b = 1;
     18 ; PTX64-NEXT: .visible .global .align 8 .u64 b2[2] = {b, b};
     19 @b2 = addrspace(1) global [2 x i8 addrspace(1)*] [i8 addrspace(1)* @b, i8 addrspace(1)* @b]
     20 @b = addrspace(1) global i8 1
     21