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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-08-28 10:31:43 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-08-28 10:31:43 +0000 |
| commit | 477168192c98e1f75a5bc6db3d34a177f327bd34 (patch) | |
| tree | 29024a631a02e26dd2d4634abed8612c5469ca0c /test/MC/SystemZ | |
| parent | a6c3a4ee76ef8464d3c83472e15af521ade7eeb4 (diff) | |
| download | llvm-477168192c98e1f75a5bc6db3d34a177f327bd34.tar.gz llvm-477168192c98e1f75a5bc6db3d34a177f327bd34.tar.bz2 llvm-477168192c98e1f75a5bc6db3d34a177f327bd34.tar.xz | |
[SystemZ] Add support for TMHH, TMHL, TMLH and TMLL
For now just handles simple comparisons of an ANDed value with zero.
The CC value provides enough information to do any comparison for a
2-bit mask, and some nonzero comparisons with more populated masks,
but that's all future work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189469 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/SystemZ')
| -rw-r--r-- | test/MC/SystemZ/insn-bad.s | 32 | ||||
| -rw-r--r-- | test/MC/SystemZ/insn-good.s | 40 |
2 files changed, 72 insertions, 0 deletions
diff --git a/test/MC/SystemZ/insn-bad.s b/test/MC/SystemZ/insn-bad.s index 1c478caa03..54979fdaf9 100644 --- a/test/MC/SystemZ/insn-bad.s +++ b/test/MC/SystemZ/insn-bad.s @@ -2864,6 +2864,38 @@ sy %r0, 524288 #CHECK: error: invalid operand +#CHECK: tmhh %r0, -1 +#CHECK: error: invalid operand +#CHECK: tmhh %r0, 0x10000 + + tmhh %r0, -1 + tmhh %r0, 0x10000 + +#CHECK: error: invalid operand +#CHECK: tmhl %r0, -1 +#CHECK: error: invalid operand +#CHECK: tmhl %r0, 0x10000 + + tmhl %r0, -1 + tmhl %r0, 0x10000 + +#CHECK: error: invalid operand +#CHECK: tmlh %r0, -1 +#CHECK: error: invalid operand +#CHECK: tmlh %r0, 0x10000 + + tmlh %r0, -1 + tmlh %r0, 0x10000 + +#CHECK: error: invalid operand +#CHECK: tmll %r0, -1 +#CHECK: error: invalid operand +#CHECK: tmll %r0, 0x10000 + + tmll %r0, -1 + tmll %r0, 0x10000 + +#CHECK: error: invalid operand #CHECK: x %r0, -1 #CHECK: error: invalid operand #CHECK: x %r0, 4096 diff --git a/test/MC/SystemZ/insn-good.s b/test/MC/SystemZ/insn-good.s index 9930d8ce6d..be7e308549 100644 --- a/test/MC/SystemZ/insn-good.s +++ b/test/MC/SystemZ/insn-good.s @@ -7284,6 +7284,46 @@ sy %r0, 524287(%r15,%r1) sy %r15, 0 +#CHECK: tmhh %r0, 0 # encoding: [0xa7,0x02,0x00,0x00] +#CHECK: tmhh %r0, 32768 # encoding: [0xa7,0x02,0x80,0x00] +#CHECK: tmhh %r0, 65535 # encoding: [0xa7,0x02,0xff,0xff] +#CHECK: tmhh %r15, 0 # encoding: [0xa7,0xf2,0x00,0x00] + + tmhh %r0, 0 + tmhh %r0, 0x8000 + tmhh %r0, 0xffff + tmhh %r15, 0 + +#CHECK: tmhl %r0, 0 # encoding: [0xa7,0x03,0x00,0x00] +#CHECK: tmhl %r0, 32768 # encoding: [0xa7,0x03,0x80,0x00] +#CHECK: tmhl %r0, 65535 # encoding: [0xa7,0x03,0xff,0xff] +#CHECK: tmhl %r15, 0 # encoding: [0xa7,0xf3,0x00,0x00] + + tmhl %r0, 0 + tmhl %r0, 0x8000 + tmhl %r0, 0xffff + tmhl %r15, 0 + +#CHECK: tmlh %r0, 0 # encoding: [0xa7,0x00,0x00,0x00] +#CHECK: tmlh %r0, 32768 # encoding: [0xa7,0x00,0x80,0x00] +#CHECK: tmlh %r0, 65535 # encoding: [0xa7,0x00,0xff,0xff] +#CHECK: tmlh %r15, 0 # encoding: [0xa7,0xf0,0x00,0x00] + + tmlh %r0, 0 + tmlh %r0, 0x8000 + tmlh %r0, 0xffff + tmlh %r15, 0 + +#CHECK: tmll %r0, 0 # encoding: [0xa7,0x01,0x00,0x00] +#CHECK: tmll %r0, 32768 # encoding: [0xa7,0x01,0x80,0x00] +#CHECK: tmll %r0, 65535 # encoding: [0xa7,0x01,0xff,0xff] +#CHECK: tmll %r15, 0 # encoding: [0xa7,0xf1,0x00,0x00] + + tmll %r0, 0 + tmll %r0, 0x8000 + tmll %r0, 0xffff + tmll %r15, 0 + #CHECK: x %r0, 0 # encoding: [0x57,0x00,0x00,0x00] #CHECK: x %r0, 4095 # encoding: [0x57,0x00,0x0f,0xff] #CHECK: x %r0, 0(%r1) # encoding: [0x57,0x00,0x10,0x00] |