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      1 ; Check to make sure old CRC32 intrinsics are auto-upgraded
      2 ; correctly.
      3 ;
      4 ; Rdar: 9472944
      5 ;
      6 ; RUN: llvm-dis < %s.bc | FileCheck %s
      7 
      8 ; crc32.8 should upgrade to crc32.32.8
      9 ; CHECK: i32 @llvm.x86.sse42.crc32.32.8(
     10 ; CHECK-NOT: i32 @llvm.x86.sse42.crc32.8(
     11 
     12 ; crc32.16 should upgrade to crc32.32.16
     13 ; CHECK: i32 @llvm.x86.sse42.crc32.32.16(
     14 ; CHECK-NOT: i32 @llvm.x86.sse42.crc32.16(
     15 
     16 ; crc32.32 should upgrade to crc32.32.32
     17 ; CHECK: i32 @llvm.x86.sse42.crc32.32.32(
     18 ; CHECK-NOT: i32 @llvm.x86.sse42.crc32.32(
     19 
     20 ; crc64.8 should upgrade to crc32.64.8
     21 ; CHECK: i64 @llvm.x86.sse42.crc32.64.8(
     22 ; CHECK-NOT: i64 @llvm.x86.sse42.crc64.8(
     23 
     24 ; crc64.64 should upgrade to crc32.64.64
     25 ; CHECK: i64 @llvm.x86.sse42.crc32.64.64(
     26 ; CHECK-NOT: i64 @llvm.x86.sse42.crc64.64(
     27 
     28 
     29