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[mips][mips64r6] prefx is not available on MIPS32r6/MIPS64r6

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Summary: We haven't implemented this instruction so we only add a test case.

Reviewers: vmedic, zoran.jovanovic, jkolek

Reviewed By: jkolek

Differential Revision: http://reviews.llvm.org/D4004

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210779 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2014-06-12 13:51:27 +00:00
parent c673d0b291
commit 7554a4abd2
3 changed files with 42 additions and 1 deletions
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1
lib/Target/Mips/Mips32r6InstrInfo.td
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@ -34,7 +34,6 @@ include "Mips32r6InstrFormats.td"
// Removed: ldxc1
// Removed: luxc1
// Removed: lwxc1
// Removed: prefx
// Removed: sdxc1
// Removed: suxc1
// Removed: swxc1

21
test/MC/Mips/mips32r6/invalid-mips4-wrong-error.s Normal file
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@ -0,0 +1,21 @@
# Instructions that are invalid and are correctly rejected but use the wrong
# error message at the moment.
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
beql $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bgezall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bgezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bgtzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
blezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bltzall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bltzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bnel $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
prefx 0,$2($31) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction

21
test/MC/Mips/mips64r6/invalid-mips4-wrong-error.s Normal file
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@ -0,0 +1,21 @@
# Instructions that are invalid and are correctly rejected but use the wrong
# error message at the moment.
#
# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
# RUN: 2>%t1
# RUN: FileCheck %s < %t1
.set noat
beql $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bgezall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bgezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bgtzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
blezl $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bltzall $3,8 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bltzl $4,16 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bnel $1,$2,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
prefx 0,$2($31) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction