M68k backend is not endian-safe

I'm seeing the following output on a PPC64 (big endian) Power9 workstation when building and testing the latest release, 18.1.7:

```
********************
********************
Failed Tests (16):
  LLVM :: MC/Disassembler/M68k/arithmetic.txt
  LLVM :: MC/Disassembler/M68k/control.txt
  LLVM :: MC/Disassembler/M68k/data.txt
  LLVM :: MC/M68k/Arith/Classes/MxBiArOp_RFRI.s
  LLVM :: MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s
  LLVM :: MC/M68k/Arith/Classes/MxCMP_BI.s
  LLVM :: MC/M68k/Arith/Classes/MxCMP_MI.s
  LLVM :: MC/M68k/Arith/Classes/MxCMP_RI.s
  LLVM :: MC/M68k/Control/Classes/MxCALL.s
  LLVM :: MC/M68k/Control/branch-pc-rel.s
  LLVM :: MC/M68k/Control/bsr.s
  LLVM :: MC/M68k/Data/Classes/MxMove_MM.s
  LLVM :: MC/M68k/Data/Classes/MxMove_RI.s
  LLVM :: MC/M68k/pc-rel.s
  LLVM :: tools/dsymutil/X86/DWARFLinkerParallel/odr-predictable-output2.test
  LLVM :: tools/dsymutil/X86/DWARFLinkerParallel/odr-string.test


Testing Time: 502.12s

Total Discovered Tests: 58077
  Skipped          :    64 (0.11%)
  Unsupported      :  4026 (6.93%)
  Passed           : 53820 (92.67%)
  Expectedly Failed:   151 (0.26%)
  Failed           :    16 (0.03%)
```

The first test failure shows the trouble ahead:

```
******************** TEST 'LLVM :: MC/Disassembler/M68k/arithmetic.txt' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -disassemble -triple m68k /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/arithmetic.txt | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/arithmetic.txt
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -disassemble -triple + m68k /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/arithmetic.txt 
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/arithmetic.txt
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/arithmetic.txt:44:10: error: CHECK: expected string not found in input
# CHECK: adda.l #50402580, %a1
         ^
<stdin>:15:26: note: scanning from here
 adda.l (18,%a4,%d1), %a3
                         ^
<stdin>:16:2: note: possible intended match here
 adda.l #353633025, %a1
 ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/arithmetic.txt

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            .
            .
            .
           10:  add.w %d2, (20,%a6,%d5) 
           11:  add.w #5205, (49,%a3,%d7) 
           12:  add.w %d2, (%a6) 
           13:  add.w #5378, (%a6) 
           14:  add.w %d2, (5380,%a2) 
           15:  adda.l (18,%a4,%d1), %a3 
check:44'0                              X error: no match found
           16:  adda.l #353633025, %a1 
check:44'0     ~~~~~~~~~~~~~~~~~~~~~~~~
check:44'1      ?                       possible intended match
           17:  adda.l (%a5), %a1 
check:44'0     ~~~~~~~~~~~~~~~~~~~
           18:  adda.l (0,%pc,%sp), %sp 
check:44'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
           19:  adda.l (5401,%pc), %a5 
check:44'0     ~~~~~~~~~~~~~~~~~~~~~~~~
           20:  adda.l %a5, %a4 
check:44'0     ~~~~~~~~~~~~~~~~~
           21:  add.l (4660,%sp), %d5 
check:44'0     ~~~~~~~~~~~~~~~~~~~~~~~
            .
            .
            .
>>>>>>

--
```

Note that expected number `50402580` is `0x03011514` and actual number `353633025` is `0x15140301`.  The other 13 M68k-based tests fail in similar ways:

<details><summary>Further test failures</summary>
<p>

```
********************
FAIL: LLVM :: MC/Disassembler/M68k/control.txt (32883 of 52998)
******************** TEST 'LLVM :: MC/Disassembler/M68k/control.txt' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -disassemble -triple m68k /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/control.txt | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/control.txt
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -disassemble -triple m68k /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/control.txt
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/control.txt
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/control.txt:22:10: error: CHECK: expected string not found in input
# CHECK: bsr.l $f0001
         ^
<stdin>:9:12: note: scanning from here
 bsr.w $f01
           ^
<stdin>:10:2: note: possible intended match here
 bsr.l $1000f
 ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/control.txt

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            1:  .text 
            2:  bra $0 
            3:  jsr $0 
            4:  rts 
            5:  seq %d0 
            6:  sgt %d0 
            7:  nop 
            8:  bsr.b $1 
            9:  bsr.w $f01 
check:22'0                X error: no match found
           10:  bsr.l $1000f 
check:22'0     ~~~~~~~~~~~~~~
check:22'1      ?             possible intended match
>>>>>>

--

********************
FAIL: LLVM :: MC/Disassembler/M68k/data.txt (32884 of 52998)
******************** TEST 'LLVM :: MC/Disassembler/M68k/data.txt' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -disassemble -triple m68k /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/data.txt | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/data.txt
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -disassemble -triple m68k /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/data.txt
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/data.txt
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/data.txt:39:10: error: CHECK: expected string not found in input
# CHECK: move.l $f0000000, %a5
         ^
<stdin>:13:26: note: scanning from here
 move.l (64,%sp,%a0), %d0
                         ^
<stdin>:14:2: note: possible intended match here
 move.l $f000, %a5
 ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/Disassembler/M68k/data.txt

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            .
            .
            .
            8:  move.w -(%sp), %a1 
            9:  move.w -(%a6), %d7 
           10:  move.w (12576,%a0), %a5 
           11:  move.w (256,%sp), %d1 
           12:  move.l (32,%a0,%d1), %sp 
           13:  move.l (64,%sp,%a0), %d0 
check:39'0                              X error: no match found
           14:  move.l $f000, %a5 
check:39'0     ~~~~~~~~~~~~~~~~~~~
check:39'1      ?                  possible intended match
           15:  move.l $1, %d0 
check:39'0     ~~~~~~~~~~~~~~~~
           16:  move.l (32768,%pc), %a2 
check:39'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
           17:  move.l (16384,%pc), %d1 
check:39'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
           18:  move.l (128,%pc,%a0), %a5 
check:39'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
           19:  move.l (129,%pc,%d2), %d3 
check:39'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
            .
            .
            .
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s (33945 of 52998)
******************** TEST 'LLVM :: MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s:19:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0xd0,0xbc,0x00,0x01,0xff,0xff]
              ^
<stdin>:8:20: note: scanning from here
 add.l #131071, %d0 ; encoding: [0xd0,0xbc,0xff,0xff,0x00,0x01]
                   ^
<stdin>:9:23: note: possible intended match here
 add.l #458752, %d7 ; encoding: [0xde,0xbc,0x00,0x00,0x00,0x07]
                      ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI_xEA.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1:  .text 
           2:  
           3:  add.b #0, %d1 ; encoding: [0xd2,0x3c,0x00,0x00] 
           4:  add.b #-1, %d2 ; encoding: [0xd4,0x3c,0x00,0xff] 
           5:  add.w #0, %d0 ; encoding: [0xd0,0x7c,0x00,0x00] 
           6:  add.w #-1, %d3 ; encoding: [0xd6,0x7c,0xff,0xff] 
           7:  add.l #-1, %d0 ; encoding: [0xd0,0xbc,0xff,0xff,0xff,0xff] 
           8:  add.l #131071, %d0 ; encoding: [0xd0,0xbc,0xff,0xff,0x00,0x01] 
same:19'0                        X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
           9:  add.l #458752, %d7 ; encoding: [0xde,0xbc,0x00,0x00,0x00,0x07] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
same:19'1                           ?                                          possible intended match
          10:  adda.l #0, %a0 ; encoding: [0xd1,0xfc,0x00,0x00,0x00,0x00] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Arith/Classes/MxBiArOp_RFRI.s (33946 of 52998)
******************** TEST 'LLVM :: MC/M68k/Arith/Classes/MxBiArOp_RFRI.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI.s:19:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x0a,0x80,0x00,0x01,0xff,0xff]
              ^
<stdin>:8:21: note: scanning from here
 eori.l #131071, %d0 ; encoding: [0x0a,0x80,0xff,0xff,0x00,0x01]
                    ^
<stdin>:9:24: note: possible intended match here
 eori.l #458752, %d7 ; encoding: [0x0a,0x87,0x00,0x00,0x00,0x07]
                       ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxBiArOp_RFRI.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1:  .text 
           2:  
           3:  eori.b #0, %d1 ; encoding: [0x0a,0x01,0x00,0x00] 
           4:  eori.b #-1, %d2 ; encoding: [0x0a,0x02,0x00,0xff] 
           5:  eori.w #0, %d0 ; encoding: [0x0a,0x40,0x00,0x00] 
           6:  eori.w #-1, %d3 ; encoding: [0x0a,0x43,0xff,0xff] 
           7:  eori.l #-1, %d0 ; encoding: [0x0a,0x80,0xff,0xff,0xff,0xff] 
           8:  eori.l #131071, %d0 ; encoding: [0x0a,0x80,0xff,0xff,0x00,0x01] 
same:19'0                         X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
           9:  eori.l #458752, %d7 ; encoding: [0x0a,0x87,0x00,0x00,0x00,0x07] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
same:19'1                            ?                                          possible intended match
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Arith/Classes/MxCMP_RI.s (33952 of 52998)
******************** TEST 'LLVM :: MC/M68k/Arith/Classes/MxCMP_RI.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_RI.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_RI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_RI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_RI.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_RI.s:16:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x0c,0x87,0x00,0x00,0x00,0x0d]
              ^
<stdin>:7:17: note: scanning from here
 cmpi.l #13, %d7 ; encoding: [0x0c,0x87,0x00,0x0d,0x00,0x00]
                ^
<stdin>:7:20: note: possible intended match here
 cmpi.l #13, %d7 ; encoding: [0x0c,0x87,0x00,0x0d,0x00,0x00]
                   ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_RI.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1:  .text 
           2:  
           3:  cmpi.b #0, %d1 ; encoding: [0x0c,0x01,0x00,0x00] 
           4:  cmpi.b #-1, %d0 ; encoding: [0x0c,0x00,0x00,0xff] 
           5:  cmpi.w #0, %d3 ; encoding: [0x0c,0x43,0x00,0x00] 
           6:  cmpi.w #37, %d2 ; encoding: [0x0c,0x42,0x00,0x25] 
           7:  cmpi.l #13, %d7 ; encoding: [0x0c,0x87,0x00,0x0d,0x00,0x00] 
same:16'0                     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:16'1                        ?                                          possible intended match
           8:  cmpi.l #42, %d1 ; encoding: [0x0c,0x81,0x00,0x2a,0x00,0x00] 
same:16'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Arith/Classes/MxCMP_BI.s (33954 of 52998)
******************** TEST 'LLVM :: MC/M68k/Arith/Classes/MxCMP_BI.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -motorola-integers -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_BI.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_BI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -motorola-integers -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_BI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_BI.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_BI.s:19:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x0c,0xb9,0x00,0x00,0x00,0x2a,0xff,0xff,0xff,0xff]
              ^
<stdin>:8:31: note: scanning from here
 cmpi.l #42, $ffffffffffffffff ; encoding: [0x0c,0xb9,0x00,0x2a,0x00,0x00,0xff,0xff,0xff,0xff]
                              ^
<stdin>:8:34: note: possible intended match here
 cmpi.l #42, $ffffffffffffffff ; encoding: [0x0c,0xb9,0x00,0x2a,0x00,0x00,0xff,0xff,0xff,0xff]
                                 ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_BI.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1:  .text 
           2:  
           3:  cmpi.b #0, $ffffffffffffffff ; encoding: [0x0c,0x39,0x00,0x00,0xff,0xff,0xff,0xff] 
           4:  cmpi.b #-1, $0 ; encoding: [0x0c,0x39,0x00,0xff,0x00,0x00,0x00,0x00] 
           5:  cmpi.w #0, $0 ; encoding: [0x0c,0x79,0x00,0x00,0x00,0x00,0x00,0x00] 
           6:  cmpi.w #37, $ffffffffffffffff ; encoding: [0x0c,0x79,0x00,0x25,0xff,0xff,0xff,0xff] 
           7:  cmpi.l #-1, $0 ; encoding: [0x0c,0xb9,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00] 
           8:  cmpi.l #42, $ffffffffffffffff ; encoding: [0x0c,0xb9,0x00,0x2a,0x00,0x00,0xff,0xff,0xff,0xff] 
same:19'0                                   X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:19'1                                      ?                                                              possible intended match
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Arith/Classes/MxCMP_MI.s (33956 of 52998)
******************** TEST 'LLVM :: MC/M68k/Arith/Classes/MxCMP_MI.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_MI.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_MI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_MI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_MI.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_MI.s:19:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x0c,0xbb,0x00,0x00,0x00,0x2a,0x18,0xff]
              ^
<stdin>:8:26: note: scanning from here
 cmpi.l #42, (-1,%pc,%d1) ; encoding: [0x0c,0xbb,0x00,0x2a,0x00,0x00,0x18,0xff]
                         ^
<stdin>:8:29: note: possible intended match here
 cmpi.l #42, (-1,%pc,%d1) ; encoding: [0x0c,0xbb,0x00,0x2a,0x00,0x00,0x18,0xff]
                            ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Arith/Classes/MxCMP_MI.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1:  .text 
           2:  
           3:  cmpi.b #0, (-1,%pc,%d1) ; encoding: [0x0c,0x3b,0x00,0x00,0x18,0xff] 
           4:  cmpi.b #-1, (0,%pc,%d0) ; encoding: [0x0c,0x3b,0x00,0xff,0x08,0x00] 
           5:  cmpi.w #0, (-1,%pc,%d3) ; encoding: [0x0c,0x7b,0x00,0x00,0x38,0xff] 
           6:  cmpi.w #37, (-2,%pc,%d2) ; encoding: [0x0c,0x7b,0x00,0x25,0x28,0xfe] 
           7:  cmpi.l #-1, (0,%pc,%d7) ; encoding: [0x0c,0xbb,0xff,0xff,0xff,0xff,0x78,0x00] 
           8:  cmpi.l #42, (-1,%pc,%d1) ; encoding: [0x0c,0xbb,0x00,0x2a,0x00,0x00,0x18,0xff] 
same:19'0                              X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:19'1                                 ?                                                    possible intended match
           9:  
same:19'0     ~
          10:  cmpi.b #0, (0,%pc) ; encoding: [0x0c,0x3a,0x00,0x00,0x00,0x00] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          11:  cmpi.b #-1, (-1,%pc) ; encoding: [0x0c,0x3a,0x00,0xff,0xff,0xff] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          12:  cmpi.w #0, (-1,%pc) ; encoding: [0x0c,0x7a,0x00,0x00,0xff,0xff] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          13:  cmpi.w #37, (-2,%pc) ; encoding: [0x0c,0x7a,0x00,0x25,0xff,0xfe] 
same:19'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           .
           .
           .
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Control/Classes/MxCALL.s (33969 of 52998)
******************** TEST 'LLVM :: MC/M68k/Control/Classes/MxCALL.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -motorola-integers -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/Classes/MxCALL.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/Classes/MxCALL.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -motorola-integers -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/Classes/MxCALL.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/Classes/MxCALL.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/Classes/MxCALL.s:21:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x4e,0xb9,0x00,0x00,0x00,0x2a]
              ^
<stdin>:10:9: note: scanning from here
 jsr $2a ; encoding: [0x4e,0xb9,0x00,0x2a,0x00,0x00]
        ^
<stdin>:10:12: note: possible intended match here
 jsr $2a ; encoding: [0x4e,0xb9,0x00,0x2a,0x00,0x00]
           ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/Classes/MxCALL.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           .
           .
           .
           5:  jsr (42,%pc,%a0) ; encoding: [0x4e,0xbb,0x88,0x2a] 
           6:  
           7:  jsr (0,%pc) ; encoding: [0x4e,0xba,0x00,0x00] 
           8:  jsr (32767,%pc) ; encoding: [0x4e,0xba,0x7f,0xff] 
           9:  
          10:  jsr $2a ; encoding: [0x4e,0xb9,0x00,0x2a,0x00,0x00] 
same:21'0             X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:21'1                ?                                          possible intended match
          11:  jsr $ffffffffffffffff ; encoding: [0x4e,0xb9,0xff,0xff,0xff,0xff] 
same:21'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          12:  
same:21'0     ~
          13:  jsr (%a0) ; encoding: [0x4e,0x90] 
same:21'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          14:  jsr (%a1) ; encoding: [0x4e,0x91] 
same:21'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15:  jsr (%a2) ; encoding: [0x4e,0x92] 
same:21'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Control/branch-pc-rel.s (33973 of 52998)
******************** TEST 'LLVM :: MC/M68k/Control/branch-pc-rel.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/branch-pc-rel.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/branch-pc-rel.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/branch-pc-rel.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/branch-pc-rel.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/branch-pc-rel.s:20:16: error: CHECK-SAME: expected string not found in input
 ; CHECK-SAME: encoding: [0xd0,0xbc,0x00,0x00,0x00,0x01]
               ^
<stdin>:11:15: note: scanning from here
 add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00]
              ^
<stdin>:11:18: note: possible intended match here
 add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00]
                 ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/branch-pc-rel.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           .
           .
           .
           6:  ; fixup A - offset: 1, value: .LBB0_2-1, kind: FK_PCRel_1 
           7: .LBB0_1: 
           8:  add.l #0, %d0 ; encoding: [0xd0,0xbc,0x00,0x00,0x00,0x00] 
           9:  rts ; encoding: [0x4e,0x75] 
          10: .LBB0_2: 
          11:  add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00] 
same:20'0                   X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:20'1                      ?                                          possible intended match
          12:  rts ; encoding: [0x4e,0x75] 
same:20'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Control/bsr.s (33975 of 52998)
******************** TEST 'LLVM :: MC/M68k/Control/bsr.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/bsr.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/bsr.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/bsr.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/bsr.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/bsr.s:24:16: error: CHECK-SAME: expected string not found in input
 ; CHECK-SAME: encoding: [0xd0,0xbc,0x00,0x00,0x00,0x01]
               ^
<stdin>:13:15: note: scanning from here
 add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00]
              ^
<stdin>:13:18: note: possible intended match here
 add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00]
                 ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Control/bsr.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           .
           .
           .
           8:  ; fixup A - offset: 2, value: .LBB0_3, kind: FK_PCRel_4 
           9: .LBB0_1: 
          10:  add.l #0, %d0 ; encoding: [0xd0,0xbc,0x00,0x00,0x00,0x00] 
          11:  rts ; encoding: [0x4e,0x75] 
          12: .LBB0_2: 
          13:  add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00] 
same:24'0                   X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:24'1                      ?                                          possible intended match
          14:  rts ; encoding: [0x4e,0x75] 
same:24'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15: .LBB0_3: 
same:24'0     ~~~~~~~~~
          16:  add.l #1, %d0 ; encoding: [0xd0,0xbc,0x00,0x01,0x00,0x00] 
same:24'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          17:  rts ; encoding: [0x4e,0x75] 
same:24'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Data/Classes/MxMove_MM.s (33987 of 52998)
******************** TEST 'LLVM :: MC/M68k/Data/Classes/MxMove_MM.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -motorola-integers -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_MM.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_MM.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -motorola-integers -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_MM.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_MM.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_MM.s:88:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x23,0xf9,0x7f,0xff,0xff,0xff,0x00,0x00,0x00,0x00]
              ^
<stdin>:35:22: note: scanning from here
 move.l $7fffffff, $0 ; encoding: [0x23,0xf9,0xff,0xff,0x7f,0xff,0x00,0x00,0x00,0x00]
                     ^
<stdin>:35:25: note: possible intended match here
 move.l $7fffffff, $0 ; encoding: [0x23,0xf9,0xff,0xff,0x7f,0xff,0x00,0x00,0x00,0x00]
                        ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_MM.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           .
           .
           .
          30:  move.l (%a1), (%a1) ; encoding: [0x22,0x91] 
          31:  move.l (%a1), (%a1) ; encoding: [0x22,0x91] 
          32:  
          33:  move.b $ffffffffffffffff, $0 ; encoding: [0x13,0xf9,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00] 
          34:  move.l $0, $ffffffffffffffff ; encoding: [0x23,0xf9,0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff] 
          35:  move.l $7fffffff, $0 ; encoding: [0x23,0xf9,0xff,0xff,0x7f,0xff,0x00,0x00,0x00,0x00] 
same:88'0                          X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:88'1                             ?                                                              possible intended match
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/pc-rel.s (33997 of 52998)
******************** TEST 'LLVM :: MC/M68k/pc-rel.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/pc-rel.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/pc-rel.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/pc-rel.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/pc-rel.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/pc-rel.s:5:16: error: CHECK-SAME: expected string not found in input
 ; CHECK-SAME: encoding: [0x0c,0xba,0x00,0x00,0x00,0x57,A,A]
               ^
<stdin>:3:27: note: scanning from here
 cmpi.l #87, (.LBB0_1,%pc) ; encoding: [0x0c,0xba,0x00,0x57,0x00,0x00,A,A]
                          ^
<stdin>:3:30: note: possible intended match here
 cmpi.l #87, (.LBB0_1,%pc) ; encoding: [0x0c,0xba,0x00,0x57,0x00,0x00,A,A]
                             ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/pc-rel.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
          1:  .text 
          2:  
          3:  cmpi.l #87, (.LBB0_1,%pc) ; encoding: [0x0c,0xba,0x00,0x57,0x00,0x00,A,A] 
same:5'0                               X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:5'1                                  ?                                              possible intended match
          4:  ; fixup A - offset: 6, value: .LBB0_1, kind: FK_PCRel_2 
same:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          5:  
same:5'0     ~
          6:  cmpi.l #94, (.LBB0_2,%pc,%a0) ; encoding: [0x0c,0xbb,0x00,0x5e,0x00,0x00,0x88,A] 
same:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          7:  ; fixup A - offset: 7, value: .LBB0_2+1, kind: FK_PCRel_1 
same:5'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          8: .LBB0_1: 
same:5'0     ~~~~~~~~~
          .
          .
          .
>>>>>>

--

********************
FAIL: LLVM :: MC/M68k/Data/Classes/MxMove_RI.s (34008 of 52998)
******************** TEST 'LLVM :: MC/M68k/Data/Classes/MxMove_RI.s' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_RI.s | /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_RI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/llvm-mc -triple=m68k -show-encoding /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_RI.s
+ /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/build/bin/FileCheck /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_RI.s
/home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_RI.s:7:15: error: CHECK-SAME: expected string not found in input
; CHECK-SAME: encoding: [0x22,0x7c,0x00,0x00,0x00,0x2a]
              ^
<stdin>:4:17: note: scanning from here
 move.l #42, %a1 ; encoding: [0x22,0x7c,0x00,0x2a,0x00,0x00]
                ^
<stdin>:4:20: note: possible intended match here
 move.l #42, %a1 ; encoding: [0x22,0x7c,0x00,0x2a,0x00,0x00]
                   ^

Input file: <stdin>
Check file: /home/awilcox/Code/awilfox/gcc-next/user/llvm18/src/llvm-project-18.1.7.src/llvm/test/MC/M68k/Data/Classes/MxMove_RI.s

-dump-input=help explains the following input dump.

Input was:
<<<<<<
          1:  .text 
          2:  
          3:  move.b #-1, %d0 ; encoding: [0x10,0x3c,0x00,0xff] 
          4:  move.l #42, %a1 ; encoding: [0x22,0x7c,0x00,0x2a,0x00,0x00] 
same:7'0                     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
same:7'1                        ?                                          possible intended match
          5:  move.l #-1, %a1 ; encoding: [0x22,0x7c,0xff,0xff,0xff,0xff] 
same:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>>>

--
```

</p>
</details> 

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M68k backend is not endian-safe #94726

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M68k backend is not endian-safe #94726

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