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[mips][mips64r6] bc2[ft] are not available on MIPS32r6/MIPS64r6

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Summary:
These instructions are not implemented for any MIPS ISA so we only need
testcases.

Depends on D4110

Reviewers: jkolek, zoran.jovanovic, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D4111

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210786 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2014-06-12 14:54:13 +00:00
parent 28002c2f82
commit 159b95c484
5 changed files with 28 additions and 2 deletions
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2
lib/Target/Mips/Mips32r6InstrInfo.td
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@ -26,8 +26,6 @@ include "Mips32r6InstrFormats.td"
// Reencoded: sdc2
// Reencoded: swc2
// Removed: bc1any2, bc1any4
// Removed: bc2[ft]
// Removed: bc2f, bc2t
// Removed: bgezal
// Removed: bltzal
// Removed: bc1[ft]

2
test/MC/Mips/mips32r6/invalid-mips1-wrong-error.s
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@ -5,6 +5,8 @@
# RUN: FileCheck %s < %t1
.set noat
bc2f 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2t 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
lwl $s4,-4231($15) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
lwr $zero,-19147($gp) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
swl $15,13694($s3) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction

4
test/MC/Mips/mips32r6/invalid-mips32-wrong-error.s
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@ -10,6 +10,10 @@
bc1tl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1fl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2f 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2f $fcc0,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2t 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2t $fcc0,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2tl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction

2
test/MC/Mips/mips64r6/invalid-mips1-wrong-error.s
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@ -5,6 +5,8 @@
# RUN: FileCheck %s < %t1
.set noat
bc2f 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2t 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
lwl $s4,-4231($15) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
lwr $zero,-19147($gp) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
swl $15,13694($s3) # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction

20
test/MC/Mips/mips64r6/invalid-mips32-wrong-error.s Normal file
View File

@ -0,0 +1,20 @@
# 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
bc1fl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1tl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc1tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2f $fcc0,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2f 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2fl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2fl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2t $fcc0,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2t 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2tl $fcc1,4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
bc2tl 4 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction