X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FMC%2FARM%2Fcrc32.s;h=45a1f0ccadb68ef44d140f23f94b791ba4fc6d05;hb=0e9c68e6bc8768143308b0162e900ba8bd10dc01;hp=eeb6fe89394728aa3e8b08410bc263d0d1efd815;hpb=8634b0ee47be832fbf3fd6ceebb8ac9104106bc2;p=oota-llvm.git

diff --git a/test/MC/ARM/crc32.s b/test/MC/ARM/crc32.s
index eeb6fe89394..45a1f0ccadb 100644
--- a/test/MC/ARM/crc32.s
+++ b/test/MC/ARM/crc32.s
@@ -1,5 +1,6 @@
 @ RUN: llvm-mc -triple=armv8 -show-encoding < %s | FileCheck %s
 @ RUN: not llvm-mc -triple=armv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-V7
+@ RUN: not llvm-mc -triple=thumbv8 -mattr=-crc -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOCRC
         crc32b  r0, r1, r2
         crc32h  r0, r1, r2
         crc32w  r0, r1, r2
@@ -7,9 +8,12 @@
 @ CHECK:  crc32b    r0, r1, r2              @ encoding: [0x42,0x00,0x01,0xe1]
 @ CHECK:  crc32h    r0, r1, r2              @ encoding: [0x42,0x00,0x21,0xe1]
 @ CHECK:  crc32w    r0, r1, r2              @ encoding: [0x42,0x00,0x41,0xe1]
-@ CHECK-V7: error: instruction requires: armv8
-@ CHECK-V7: error: instruction requires: armv8
-@ CHECK-V7: error: instruction requires: armv8
+@ CHECK-V7: error: instruction requires: crc armv8
+@ CHECK-V7: error: instruction requires: crc armv8
+@ CHECK-V7: error: instruction requires: crc armv8
+@ CHECK-NOCRC: error: instruction requires: crc
+@ CHECK-NOCRC: error: instruction requires: crc
+@ CHECK-NOCRC: error: instruction requires: crc
 
         crc32cb  r0, r1, r2
         crc32ch  r0, r1, r2
@@ -18,6 +22,9 @@
 @ CHECK:  crc32cb   r0, r1, r2              @ encoding: [0x42,0x02,0x01,0xe1]
 @ CHECK:  crc32ch   r0, r1, r2              @ encoding: [0x42,0x02,0x21,0xe1]
 @ CHECK:  crc32cw   r0, r1, r2              @ encoding: [0x42,0x02,0x41,0xe1]
-@ CHECK-V7: error: instruction requires: armv8
-@ CHECK-V7: error: instruction requires: armv8
-@ CHECK-V7: error: instruction requires: armv8
+@ CHECK-V7: error: instruction requires: crc armv8
+@ CHECK-V7: error: instruction requires: crc armv8
+@ CHECK-V7: error: instruction requires: crc armv8
+@ CHECK-NOCRC: error: instruction requires: crc
+@ CHECK-NOCRC: error: instruction requires: crc
+@ CHECK-NOCRC: error: instruction requires: crc