[LLVMdev] basic-arm-instruction tests fail on trunk

[İsmail Dönmez]

This is with Linux on BeagleBone Black (Cortex-A8), regressed recently:


FAIL: LLVM :: MC/ARM/basic-arm-instructions.s (5404 of 8944)
******************** TEST 'LLVM :: MC/ARM/basic-arm-instructions.s' FAILED
********************
Script:
--
/havana/work/llvm/build/Release+Asserts/bin/llvm-mc
-triple=armv7-apple-darwin -mcpu=cortex-a8 -show-encoding <
/havana/work/llvm/test/MC/ARM/basic-arm-instructions.s |
/havana/work/llvm/build/Release+Asserts/bin/FileCheck
/havana/work/llvm/test/MC/ARM/basic-arm-instructions.s
--
Exit Code: 1

Command Output (stderr):
--
/havana/work/llvm/test/MC/ARM/basic-arm-instructions.s:2935:10: error:
expected string not found in input
@ CHECK: wfi @ encoding: [0x03,0xf0,0x20,0xe3]
         ^
<stdin>:2929:2: note: scanning from here
 sev @ encoding: [0x03,0xf0,0x20,0xe3]
 ^
<stdin>:2935:2: note: possible intended match here
 wfe @ encoding: [0x02,0xf0,0x20,0xe3]
 ^

--

********************
FAIL: LLVM :: MC/ARM/basic-thumb2-instructions.s (5407 of 8944)
******************** TEST 'LLVM :: MC/ARM/basic-thumb2-instructions.s'
FAILED ********************
Script:
--
/havana/work/llvm/build/Release+Asserts/bin/llvm-mc
-triple=thumbv7-apple-darwin -mcpu=cortex-a8 -show-encoding <
/havana/work/llvm/test/MC/ARM/basic-thumb2-instructions.s |
/havana/work/llvm/build/Release+Asserts/bin/FileCheck
/havana/work/llvm/test/MC/ARM/basic-thumb2-instructions.s
--
Exit Code: 1

Command Output (stderr):
--
/havana/work/llvm/test/MC/ARM/basic-thumb2-instructions.s:3609:10: error:
expected string not found in input
@ CHECK: wfi.w @ encoding: [0xaf,0xf3,0x03,0x80]
         ^
<stdin>:3606:2: note: scanning from here
 sev.w @ encoding: [0xaf,0xf3,0x03,0x80]
 ^
<stdin>:3607:2: note: possible intended match here
 wfe.w @ encoding: [0xaf,0xf3,0x02,0x80]
 ^

--

********************
FAIL: LLVM :: MC/Disassembler/ARM/basic-arm-instructions.txt (5656 of 8944)
******************** TEST 'LLVM ::
MC/Disassembler/ARM/basic-arm-instructions.txt' FAILED ********************
Script:
--
/havana/work/llvm/build/Release+Asserts/bin/llvm-mc
-triple=armv7-apple-darwin -mcpu=cortex-a8 -disassemble <
/havana/work/llvm/test/MC/Disassembler/ARM/basic-arm-instructions.txt |
/havana/work/llvm/build/Release+Asserts/bin/FileCheck
/havana/work/llvm/test/MC/Disassembler/ARM/basic-arm-instructions.txt
--
Exit Code: 1

Command Output (stderr):
--
/havana/work/llvm/test/MC/Disassembler/ARM/basic-arm-instructions.txt:2419:10:
error: expected string not found in input
# CHECK: wfi
         ^
<stdin>:811:2: note: scanning from here
 sev
 ^

--

********************

Any ideas?
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