diff options
| author | Jim Grosbach <grosbach@apple.com> | 2011-09-15 18:06:15 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-09-15 18:06:15 +0000 |
| commit | 3e3a9c796453afed58e27d7bab926061f8dd2d16 (patch) | |
| tree | aca02fe856a5c0cf8b3887aff5befe25ae929f2c | |
| parent | fe80f1da404d25f93e4a2492b127554a882bd5bb (diff) | |
Thumb2 assembly parsing and encoding for signed saturating arithmetic insns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139810 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/MC/ARM/basic-thumb2-instructions.s | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index 7e78b6c55f..d9f3e22427 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -1346,6 +1346,74 @@ _func: @------------------------------------------------------------------------------ +@ QADD/QADD16/QADD8 +@------------------------------------------------------------------------------ + qadd r1, r2, r3 + qadd16 r1, r2, r3 + qadd8 r1, r2, r3 + itte gt + qaddgt r1, r2, r3 + qadd16gt r1, r2, r3 + qadd8le r1, r2, r3 + +@ CHECK: qadd r1, r2, r3 @ encoding: [0x83,0xfa,0x82,0xf1] +@ CHECK: qadd16 r1, r2, r3 @ encoding: [0x92,0xfa,0x13,0xf1] +@ CHECK: qadd8 r1, r2, r3 @ encoding: [0x82,0xfa,0x13,0xf1] +@ CHECK: itte gt @ encoding: [0xc6,0xbf] +@ CHECK: qaddgt r1, r2, r3 @ encoding: [0x83,0xfa,0x82,0xf1] +@ CHECK: qadd16gt r1, r2, r3 @ encoding: [0x92,0xfa,0x13,0xf1] +@ CHECK: qadd8le r1, r2, r3 @ encoding: [0x82,0xfa,0x13,0xf1] + + +@------------------------------------------------------------------------------ +@ QDADD/QDSUB +@------------------------------------------------------------------------------ + qdadd r6, r7, r8 + qdsub r6, r7, r8 + itt hi + qdaddhi r6, r7, r8 + qdsubhi r6, r7, r8 + +@ CHECK: qdadd r6, r7, r8 @ encoding: [0x88,0xfa,0x97,0xf6] +@ CHECK: qdsub r6, r7, r8 @ encoding: [0x88,0xfa,0xb7,0xf6] +@ CHECK: itt hi @ encoding: [0x84,0xbf] +@ CHECK: qdaddhi r6, r7, r8 @ encoding: [0x88,0xfa,0x97,0xf6] +@ CHECK: qdsubhi r6, r7, r8 @ encoding: [0x88,0xfa,0xb7,0xf6] + + +@------------------------------------------------------------------------------ +@ QSAX +@------------------------------------------------------------------------------ + qsax r9, r12, r0 + it eq + qsaxeq r9, r12, r0 + +@ CHECK: qsax r9, r12, r0 @ encoding: [0xec,0xfa,0x10,0xf9] +@ CHECK: it eq @ encoding: [0x08,0xbf] +@ CHECK: qsaxeq r9, r12, r0 @ encoding: [0xec,0xfa,0x10,0xf9] + + +@------------------------------------------------------------------------------ +@ QSUB/QSUB16/QSUB8 +@------------------------------------------------------------------------------ + qsub r1, r2, r3 + qsub16 r1, r2, r3 + qsub8 r1, r2, r3 + itet le + qsuble r1, r2, r3 + qsub16gt r1, r2, r3 + qsub8le r1, r2, r3 + +@ CHECK: qsub r1, r2, r3 @ encoding: [0x83,0xfa,0xa2,0xf1] +@ CHECK: qsub16 r1, r2, r3 @ encoding: [0xd2,0xfa,0x13,0xf1] +@ CHECK: qsub8 r1, r2, r3 @ encoding: [0xc2,0xfa,0x13,0xf1] +@ CHECK: itet le @ encoding: [0xd6,0xbf] +@ CHECK: qsuble r1, r2, r3 @ encoding: [0x83,0xfa,0xa2,0xf1] +@ CHECK: qsub16gt r1, r2, r3 @ encoding: [0xd2,0xfa,0x13,0xf1] +@ CHECK: qsub8le r1, r2, r3 @ encoding: [0xc2,0xfa,0x13,0xf1] + + +@------------------------------------------------------------------------------ @ SUB (register) @------------------------------------------------------------------------------ sub.w r5, r2, r12, rrx |