llvm/test/MC/Mips/mips1/valid-xfail.s
Daniel Sanders 4f83e2ca5d [mips] Correct tests that are meant to test valid assembly. They were actually rejected by GAS.
Summary:
I've noticed a bug in my test generator script that caused 64-bit objects
to be disassembled as if it were using the O32 ABI, giving the wrong register
names. As a result, it generated assembly files that are rejected by GAS when
assembling for the correct ABI. This was caused by the generator setting the
ELF e_flags incorrectly before disassembling the object.

This patch corrects the invalid tests that have already been committed by
replacing the ABI-dependent register names with numeric registers. In addition
to fixing the tests this allows the 32-bit and 64-bit ISA tests to be easily diffed
to produce the invalid-*.s tests which test that instructions defined in later ISA's
are not accepted.

Depends on D3648

Reviewers: vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3649

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208327 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-08 15:17:29 +00:00

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406 B
ArmAsm

# Instructions that should be valid but currently fail for known reasons (e.g.
# they aren't implemented yet).
# This test is set up to XPASS if any instruction generates an encoding.
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips1 | not FileCheck %s
# CHECK-NOT: encoding
# XFAIL: *
.set noat
lwc0 c0_entrylo,-7321($s2)
swc0 c0_prid,18904($s3)