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llvm-project/llvm/test/MC/Sparc/sparc-v9-traps.s

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This change adds co-processor condition branching and conditional traps to the Sparc back-end. This will allow inline assembler code to utilize these features, but no automatic lowering is provided, except for the previously provided @llvm.trap, which lowers to "ta 5". The change also separates out the different assembly language syntaxes for V8 and V9 Sparc. Previously, only V9 Sparc assembly syntax was provided. The change also corrects the selection order of trap disassembly, allowing, e.g. "ta %g0 + 15" to be rendered, more readably, as "ta 15", ignoring the %g0 register. This is per the sparc v8 and v9 manuals. Check-in includes many extra unit tests to check this works correctly on both V8 and V9 Sparc processors. Code Reviewed at http://reviews.llvm.org/D17960. llvm-svn: 263044
2016-03-10 02:20:21 +08:00
! RUN: llvm-mc %s -arch=sparcv9 -show-encoding | FileCheck %s
! CHECK: ta %icc, %i5 ! encoding: [0x91,0xd0,0x00,0x1d]
! CHECK: ta %icc, 82 ! encoding: [0x91,0xd0,0x20,0x52]
! CHECK: ta %icc, %g1 + %i2 ! encoding: [0x91,0xd0,0x40,0x1a]
! CHECK: ta %icc, %i5 + 41 ! encoding: [0x91,0xd7,0x60,0x29]
ta %icc, %i5
ta %icc, 82
ta %icc, %g1 + %i2
ta %icc, %i5 + 41
! CHECK: tn %icc, %i5 ! encoding: [0x81,0xd0,0x00,0x1d]
! CHECK: tn %icc, 82 ! encoding: [0x81,0xd0,0x20,0x52]
! CHECK: tn %icc, %g1 + %i2 ! encoding: [0x81,0xd0,0x40,0x1a]
! CHECK: tn %icc, %i5 + 41 ! encoding: [0x81,0xd7,0x60,0x29]
tn %icc, %i5
tn %icc, 82
tn %icc, %g1 + %i2
tn %icc, %i5 + 41
! CHECK: tne %icc, %i5 ! encoding: [0x93,0xd0,0x00,0x1d]
!! tnz should be a synonym for tne
! CHECK: tne %icc, %i5 ! encoding: [0x93,0xd0,0x00,0x1d]
! CHECK: tne %icc, 82 ! encoding: [0x93,0xd0,0x20,0x52]
! CHECK: tne %icc, %g1 + %i2 ! encoding: [0x93,0xd0,0x40,0x1a]
! CHECK: tne %icc, %i5 + 41 ! encoding: [0x93,0xd7,0x60,0x29]
tne %icc, %i5
tnz %icc, %i5
tne %icc, 82
tne %icc, %g1 + %i2
tne %icc, %i5 + 41
! CHECK: te %icc, %i5 ! encoding: [0x83,0xd0,0x00,0x1d]
!! tz should be a synonym for te
! CHECK: te %icc, %i5 ! encoding: [0x83,0xd0,0x00,0x1d]
! CHECK: te %icc, 82 ! encoding: [0x83,0xd0,0x20,0x52]
! CHECK: te %icc, %g1 + %i2 ! encoding: [0x83,0xd0,0x40,0x1a]
! CHECK: te %icc, %i5 + 41 ! encoding: [0x83,0xd7,0x60,0x29]
te %icc, %i5
tz %icc, %i5
te %icc, 82
te %icc, %g1 + %i2
te %icc, %i5 + 41
! CHECK: tg %icc, %i5 ! encoding: [0x95,0xd0,0x00,0x1d]
! CHECK: tg %icc, 82 ! encoding: [0x95,0xd0,0x20,0x52]
! CHECK: tg %icc, %g1 + %i2 ! encoding: [0x95,0xd0,0x40,0x1a]
! CHECK: tg %icc, %i5 + 41 ! encoding: [0x95,0xd7,0x60,0x29]
tg %icc, %i5
tg %icc, 82
tg %icc, %g1 + %i2
tg %icc, %i5 + 41
! CHECK: tle %icc, %i5 ! encoding: [0x85,0xd0,0x00,0x1d]
! CHECK: tle %icc, 82 ! encoding: [0x85,0xd0,0x20,0x52]
! CHECK: tle %icc, %g1 + %i2 ! encoding: [0x85,0xd0,0x40,0x1a]
! CHECK: tle %icc, %i5 + 41 ! encoding: [0x85,0xd7,0x60,0x29]
tle %icc, %i5
tle %icc, 82
tle %icc, %g1 + %i2
tle %icc, %i5 + 41
! CHECK: tge %icc, %i5 ! encoding: [0x97,0xd0,0x00,0x1d]
! CHECK: tge %icc, 82 ! encoding: [0x97,0xd0,0x20,0x52]
! CHECK: tge %icc, %g1 + %i2 ! encoding: [0x97,0xd0,0x40,0x1a]
! CHECK: tge %icc, %i5 + 41 ! encoding: [0x97,0xd7,0x60,0x29]
tge %icc, %i5
tge %icc, 82
tge %icc, %g1 + %i2
tge %icc, %i5 + 41
! CHECK: tl %icc, %i5 ! encoding: [0x87,0xd0,0x00,0x1d]
! CHECK: tl %icc, 82 ! encoding: [0x87,0xd0,0x20,0x52]
! CHECK: tl %icc, %g1 + %i2 ! encoding: [0x87,0xd0,0x40,0x1a]
! CHECK: tl %icc, %i5 + 41 ! encoding: [0x87,0xd7,0x60,0x29]
tl %icc, %i5
tl %icc, 82
tl %icc, %g1 + %i2
tl %icc, %i5 + 41
! CHECK: tgu %icc, %i5 ! encoding: [0x99,0xd0,0x00,0x1d]
! CHECK: tgu %icc, 82 ! encoding: [0x99,0xd0,0x20,0x52]
! CHECK: tgu %icc, %g1 + %i2 ! encoding: [0x99,0xd0,0x40,0x1a]
! CHECK: tgu %icc, %i5 + 41 ! encoding: [0x99,0xd7,0x60,0x29]
tgu %icc, %i5
tgu %icc, 82
tgu %icc, %g1 + %i2
tgu %icc, %i5 + 41
! CHECK: tleu %icc, %i5 ! encoding: [0x89,0xd0,0x00,0x1d]
! CHECK: tleu %icc, 82 ! encoding: [0x89,0xd0,0x20,0x52]
! CHECK: tleu %icc, %g1 + %i2 ! encoding: [0x89,0xd0,0x40,0x1a]
! CHECK: tleu %icc, %i5 + 41 ! encoding: [0x89,0xd7,0x60,0x29]
tleu %icc, %i5
tleu %icc, 82
tleu %icc, %g1 + %i2
tleu %icc, %i5 + 41
! CHECK: tcc %icc, %i5 ! encoding: [0x9b,0xd0,0x00,0x1d]
! CHECK: tcc %icc, 82 ! encoding: [0x9b,0xd0,0x20,0x52]
! CHECK: tcc %icc, %g1 + %i2 ! encoding: [0x9b,0xd0,0x40,0x1a]
! CHECK: tcc %icc, %i5 + 41 ! encoding: [0x9b,0xd7,0x60,0x29]
tcc %icc, %i5
tcc %icc, 82
tcc %icc, %g1 + %i2
tcc %icc, %i5 + 41
! CHECK: tcs %icc, %i5 ! encoding: [0x8b,0xd0,0x00,0x1d]
! CHECK: tcs %icc, 82 ! encoding: [0x8b,0xd0,0x20,0x52]
! CHECK: tcs %icc, %g1 + %i2 ! encoding: [0x8b,0xd0,0x40,0x1a]
! CHECK: tcs %icc, %i5 + 41 ! encoding: [0x8b,0xd7,0x60,0x29]
tcs %icc, %i5
tcs %icc, 82
tcs %icc, %g1 + %i2
tcs %icc, %i5 + 41
! CHECK: tpos %icc, %i5 ! encoding: [0x9d,0xd0,0x00,0x1d]
! CHECK: tpos %icc, 82 ! encoding: [0x9d,0xd0,0x20,0x52]
! CHECK: tpos %icc, %g1 + %i2 ! encoding: [0x9d,0xd0,0x40,0x1a]
! CHECK: tpos %icc, %i5 + 41 ! encoding: [0x9d,0xd7,0x60,0x29]
tpos %icc, %i5
tpos %icc, 82
tpos %icc, %g1 + %i2
tpos %icc, %i5 + 41
! CHECK: tneg %icc, %i5 ! encoding: [0x8d,0xd0,0x00,0x1d]
! CHECK: tneg %icc, 82 ! encoding: [0x8d,0xd0,0x20,0x52]
! CHECK: tneg %icc, %g1 + %i2 ! encoding: [0x8d,0xd0,0x40,0x1a]
! CHECK: tneg %icc, %i5 + 41 ! encoding: [0x8d,0xd7,0x60,0x29]
tneg %icc, %i5
tneg %icc, 82
tneg %icc, %g1 + %i2
tneg %icc, %i5 + 41
! CHECK: tvc %icc, %i5 ! encoding: [0x9f,0xd0,0x00,0x1d]
! CHECK: tvc %icc, 82 ! encoding: [0x9f,0xd0,0x20,0x52]
! CHECK: tvc %icc, %g1 + %i2 ! encoding: [0x9f,0xd0,0x40,0x1a]
! CHECK: tvc %icc, %i5 + 41 ! encoding: [0x9f,0xd7,0x60,0x29]
tvc %icc, %i5
tvc %icc, 82
tvc %icc, %g1 + %i2
tvc %icc, %i5 + 41
! CHECK: tvs %icc, %i5 ! encoding: [0x8f,0xd0,0x00,0x1d]
! CHECK: tvs %icc, 82 ! encoding: [0x8f,0xd0,0x20,0x52]
! CHECK: tvs %icc, %g1 + %i2 ! encoding: [0x8f,0xd0,0x40,0x1a]
! CHECK: tvs %icc, %i5 + 41 ! encoding: [0x8f,0xd7,0x60,0x29]
tvs %icc, %i5
tvs %icc, 82
tvs %icc, %g1 + %i2
tvs %icc, %i5 + 41
! CHECK: ta %xcc, %i5 ! encoding: [0x91,0xd0,0x10,0x1d]
! CHECK: ta %xcc, 82 ! encoding: [0x91,0xd0,0x30,0x52]
! CHECK: ta %xcc, %g1 + %i2 ! encoding: [0x91,0xd0,0x50,0x1a]
! CHECK: ta %xcc, %i5 + 41 ! encoding: [0x91,0xd7,0x70,0x29]
ta %xcc, %i5
ta %xcc, 82
ta %xcc, %g1 + %i2
ta %xcc, %i5 + 41
! CHECK: tn %xcc, %i5 ! encoding: [0x81,0xd0,0x10,0x1d]
! CHECK: tn %xcc, 82 ! encoding: [0x81,0xd0,0x30,0x52]
! CHECK: tn %xcc, %g1 + %i2 ! encoding: [0x81,0xd0,0x50,0x1a]
! CHECK: tn %xcc, %i5 + 41 ! encoding: [0x81,0xd7,0x70,0x29]
tn %xcc, %i5
tn %xcc, 82
tn %xcc, %g1 + %i2
tn %xcc, %i5 + 41
! CHECK: tne %xcc, %i5 ! encoding: [0x93,0xd0,0x10,0x1d]
!! tnz should be a synonym for tne
! CHECK: tne %xcc, %i5 ! encoding: [0x93,0xd0,0x10,0x1d]
! CHECK: tne %xcc, 82 ! encoding: [0x93,0xd0,0x30,0x52]
! CHECK: tne %xcc, %g1 + %i2 ! encoding: [0x93,0xd0,0x50,0x1a]
! CHECK: tne %xcc, %i5 + 41 ! encoding: [0x93,0xd7,0x70,0x29]
tne %xcc, %i5
tnz %xcc, %i5
tne %xcc, 82
tne %xcc, %g1 + %i2
tne %xcc, %i5 + 41
! CHECK: te %xcc, %i5 ! encoding: [0x83,0xd0,0x10,0x1d]
!! tz should be a synonym for te
! CHECK: te %xcc, %i5 ! encoding: [0x83,0xd0,0x10,0x1d]
! CHECK: te %xcc, 82 ! encoding: [0x83,0xd0,0x30,0x52]
! CHECK: te %xcc, %g1 + %i2 ! encoding: [0x83,0xd0,0x50,0x1a]
! CHECK: te %xcc, %i5 + 41 ! encoding: [0x83,0xd7,0x70,0x29]
te %xcc, %i5
tz %xcc, %i5
te %xcc, 82
te %xcc, %g1 + %i2
te %xcc, %i5 + 41
! CHECK: tg %xcc, %i5 ! encoding: [0x95,0xd0,0x10,0x1d]
! CHECK: tg %xcc, 82 ! encoding: [0x95,0xd0,0x30,0x52]
! CHECK: tg %xcc, %g1 + %i2 ! encoding: [0x95,0xd0,0x50,0x1a]
! CHECK: tg %xcc, %i5 + 41 ! encoding: [0x95,0xd7,0x70,0x29]
tg %xcc, %i5
tg %xcc, 82
tg %xcc, %g1 + %i2
tg %xcc, %i5 + 41
! CHECK: tle %xcc, %i5 ! encoding: [0x85,0xd0,0x10,0x1d]
! CHECK: tle %xcc, 82 ! encoding: [0x85,0xd0,0x30,0x52]
! CHECK: tle %xcc, %g1 + %i2 ! encoding: [0x85,0xd0,0x50,0x1a]
! CHECK: tle %xcc, %i5 + 41 ! encoding: [0x85,0xd7,0x70,0x29]
tle %xcc, %i5
tle %xcc, 82
tle %xcc, %g1 + %i2
tle %xcc, %i5 + 41
! CHECK: tge %xcc, %i5 ! encoding: [0x97,0xd0,0x10,0x1d]
! CHECK: tge %xcc, 82 ! encoding: [0x97,0xd0,0x30,0x52]
! CHECK: tge %xcc, %g1 + %i2 ! encoding: [0x97,0xd0,0x50,0x1a]
! CHECK: tge %xcc, %i5 + 41 ! encoding: [0x97,0xd7,0x70,0x29]
tge %xcc, %i5
tge %xcc, 82
tge %xcc, %g1 + %i2
tge %xcc, %i5 + 41
! CHECK: tl %xcc, %i5 ! encoding: [0x87,0xd0,0x10,0x1d]
! CHECK: tl %xcc, 82 ! encoding: [0x87,0xd0,0x30,0x52]
! CHECK: tl %xcc, %g1 + %i2 ! encoding: [0x87,0xd0,0x50,0x1a]
! CHECK: tl %xcc, %i5 + 41 ! encoding: [0x87,0xd7,0x70,0x29]
tl %xcc, %i5
tl %xcc, 82
tl %xcc, %g1 + %i2
tl %xcc, %i5 + 41
! CHECK: tgu %xcc, %i5 ! encoding: [0x99,0xd0,0x10,0x1d]
! CHECK: tgu %xcc, 82 ! encoding: [0x99,0xd0,0x30,0x52]
! CHECK: tgu %xcc, %g1 + %i2 ! encoding: [0x99,0xd0,0x50,0x1a]
! CHECK: tgu %xcc, %i5 + 41 ! encoding: [0x99,0xd7,0x70,0x29]
tgu %xcc, %i5
tgu %xcc, 82
tgu %xcc, %g1 + %i2
tgu %xcc, %i5 + 41
! CHECK: tleu %xcc, %i5 ! encoding: [0x89,0xd0,0x10,0x1d]
! CHECK: tleu %xcc, 82 ! encoding: [0x89,0xd0,0x30,0x52]
! CHECK: tleu %xcc, %g1 + %i2 ! encoding: [0x89,0xd0,0x50,0x1a]
! CHECK: tleu %xcc, %i5 + 41 ! encoding: [0x89,0xd7,0x70,0x29]
tleu %xcc, %i5
tleu %xcc, 82
tleu %xcc, %g1 + %i2
tleu %xcc, %i5 + 41
! CHECK: tcc %xcc, %i5 ! encoding: [0x9b,0xd0,0x10,0x1d]
! CHECK: tcc %xcc, 82 ! encoding: [0x9b,0xd0,0x30,0x52]
! CHECK: tcc %xcc, %g1 + %i2 ! encoding: [0x9b,0xd0,0x50,0x1a]
! CHECK: tcc %xcc, %i5 + 41 ! encoding: [0x9b,0xd7,0x70,0x29]
tcc %xcc, %i5
tcc %xcc, 82
tcc %xcc, %g1 + %i2
tcc %xcc, %i5 + 41
! CHECK: tcs %xcc, %i5 ! encoding: [0x8b,0xd0,0x10,0x1d]
! CHECK: tcs %xcc, 82 ! encoding: [0x8b,0xd0,0x30,0x52]
! CHECK: tcs %xcc, %g1 + %i2 ! encoding: [0x8b,0xd0,0x50,0x1a]
! CHECK: tcs %xcc, %i5 + 41 ! encoding: [0x8b,0xd7,0x70,0x29]
tcs %xcc, %i5
tcs %xcc, 82
tcs %xcc, %g1 + %i2
tcs %xcc, %i5 + 41
! CHECK: tpos %xcc, %i5 ! encoding: [0x9d,0xd0,0x10,0x1d]
! CHECK: tpos %xcc, 82 ! encoding: [0x9d,0xd0,0x30,0x52]
! CHECK: tpos %xcc, %g1 + %i2 ! encoding: [0x9d,0xd0,0x50,0x1a]
! CHECK: tpos %xcc, %i5 + 41 ! encoding: [0x9d,0xd7,0x70,0x29]
tpos %xcc, %i5
tpos %xcc, 82
tpos %xcc, %g1 + %i2
tpos %xcc, %i5 + 41
! CHECK: tneg %xcc, %i5 ! encoding: [0x8d,0xd0,0x10,0x1d]
! CHECK: tneg %xcc, 82 ! encoding: [0x8d,0xd0,0x30,0x52]
! CHECK: tneg %xcc, %g1 + %i2 ! encoding: [0x8d,0xd0,0x50,0x1a]
! CHECK: tneg %xcc, %i5 + 41 ! encoding: [0x8d,0xd7,0x70,0x29]
tneg %xcc, %i5
tneg %xcc, 82
tneg %xcc, %g1 + %i2
tneg %xcc, %i5 + 41
! CHECK: tvc %xcc, %i5 ! encoding: [0x9f,0xd0,0x10,0x1d]
! CHECK: tvc %xcc, 82 ! encoding: [0x9f,0xd0,0x30,0x52]
! CHECK: tvc %xcc, %g1 + %i2 ! encoding: [0x9f,0xd0,0x50,0x1a]
! CHECK: tvc %xcc, %i5 + 41 ! encoding: [0x9f,0xd7,0x70,0x29]
tvc %xcc, %i5
tvc %xcc, 82
tvc %xcc, %g1 + %i2
tvc %xcc, %i5 + 41
! CHECK: tvs %xcc, %i5 ! encoding: [0x8f,0xd0,0x10,0x1d]
! CHECK: tvs %xcc, 82 ! encoding: [0x8f,0xd0,0x30,0x52]
! CHECK: tvs %xcc, %g1 + %i2 ! encoding: [0x8f,0xd0,0x50,0x1a]
! CHECK: tvs %xcc, %i5 + 41 ! encoding: [0x8f,0xd7,0x70,0x29]
tvs %xcc, %i5
tvs %xcc, 82
tvs %xcc, %g1 + %i2
tvs %xcc, %i5 + 41