diff options
| author | Joey Gouly <joey.gouly@arm.com> | 2013-09-18 09:46:49 +0000 |
|---|---|---|
| committer | Joey Gouly <joey.gouly@arm.com> | 2013-09-18 09:46:49 +0000 |
| commit | 8634b0ee47be832fbf3fd6ceebb8ac9104106bc2 (patch) | |
| tree | 5e9c67e20037a82370e3109f5aff1c208ea764a1 /test/MC/ARM/crc32-thumb.s | |
| parent | a4d46d7fc6431ec3576839f11cb61862b784cb3e (diff) | |
| download | external_llvm-8634b0ee47be832fbf3fd6ceebb8ac9104106bc2.zip external_llvm-8634b0ee47be832fbf3fd6ceebb8ac9104106bc2.tar.gz external_llvm-8634b0ee47be832fbf3fd6ceebb8ac9104106bc2.tar.bz2 | |
'svn add' the test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190929 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/ARM/crc32-thumb.s')
| -rw-r--r-- | test/MC/ARM/crc32-thumb.s | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/MC/ARM/crc32-thumb.s b/test/MC/ARM/crc32-thumb.s new file mode 100644 index 0000000..e0f39c3 --- /dev/null +++ b/test/MC/ARM/crc32-thumb.s @@ -0,0 +1,23 @@ +@ RUN: llvm-mc -triple=thumbv8 -show-encoding < %s | FileCheck %s +@ RUN: not llvm-mc -triple=thumbv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-V7 + crc32b r0, r1, r2 + crc32h r0, r1, r2 + crc32w r0, r1, r2 + +@ CHECK: crc32b r0, r1, r2 @ encoding: [0xc1,0xfa,0x82,0xf0] +@ CHECK: crc32h r0, r1, r2 @ encoding: [0xc1,0xfa,0x92,0xf0] +@ CHECK: crc32w r0, r1, r2 @ encoding: [0xc1,0xfa,0xa2,0xf0] +@ CHECK-V7: error: instruction requires: armv8 +@ CHECK-V7: error: instruction requires: armv8 +@ CHECK-V7: error: instruction requires: armv8 + + crc32cb r0, r1, r2 + crc32ch r0, r1, r2 + crc32cw r0, r1, r2 + +@ CHECK: crc32cb r0, r1, r2 @ encoding: [0xd1,0xfa,0x82,0xf0] +@ CHECK: crc32ch r0, r1, r2 @ encoding: [0xd1,0xfa,0x92,0xf0] +@ CHECK: crc32cw r0, r1, r2 @ encoding: [0xd1,0xfa,0xa2,0xf0] +@ CHECK-V7: error: instruction requires: armv8 +@ CHECK-V7: error: instruction requires: armv8 +@ CHECK-V7: error: instruction requires: armv8 |