[PATCH] D62680: [ARM] Add MVE vector load/store instructions.

[Kostya Serebryany via Phabricator via llvm-commits]

kcc added a comment.

This new test is currently failing on the ubsan build. 
Could you please take a look? 
I don't yet know is the breaking change.

http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/33133/steps/check-llvm%20ubsan/logs/stdio

FAIL: LLVM :: MC/Disassembler/ARM/mve-load-store.txt (22713 of 32124)

- TEST 'LLVM :: MC/Disassembler/ARM/mve-load-store.txt' FAILED ********************

Script:
-------

: 'RUN: at line 1';   /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -mattr=+mve.fp,+fp64 -show-encoding /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/Disassembler/ARM/mve-load-store.txt 2> /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/test/MC/Disassembler/ARM/Output/mve-load-store.txt.tmp | /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/FileCheck /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/Disassembler/ARM/mve-load-store.txt
: 'RUN: at line 2';   /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/FileCheck --check-prefix=ERROR < /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/test/MC/Disassembler/ARM/Output/mve-load-store.txt.tmp /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/Disassembler/ARM/mve-load-store.txt
: 'RUN: at line 3';   not /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/llvm-mc -disassemble -triple=thumbv8.1m.main-none-eabi -show-encoding /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/Disassembler/ARM/mve-load-store.txt &> /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/test/MC/Disassembler/ARM/Output/mve-load-store.txt.tmp

: 'RUN: at line 4';   /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/bin/FileCheck --check-prefix=CHECK-NOMVE < /b/sanitizer-x86_64-linux-fast/build/llvm_build_ubsan/test/MC/Disassembler/ARM/Output/mve-load-store.txt.tmp /b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/Disassembler/ARM/mve-load-store.txt
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Exit Code: 1

Command Output (stderr):
------------------------

/b/sanitizer-x86_64-linux-fast/build/llvm/test/MC/Disassembler/ARM/mve-load-store.txt:269:10: error: CHECK: expected string not found in input

CHECK: vldrb.u32 q0, [r0] @ encoding: [0x90,0xfd,0x00,0x0f]
===========================================================

  ^

<stdin>:68:2: note: scanning from here
vldr
 ^


Repository:
  rL LLVM

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  https://reviews.llvm.org/D62680/new/

https://reviews.llvm.org/D62680