[SystemZ] Support remaining atomic instructions

Add assembler support for all atomic instructions that weren't already
supported.  Some of those could be used to implement codegen for 128-bit
atomic operations, but this isn't done here yet.

llvm-svn: 288526

1 files changed, 252 insertions, 0 deletions

diff --git a/llvm/test/MC/Disassembler/SystemZ/insns.txt b/llvm/test/MC/Disassembler/SystemZ/insns.txt
index 9d6e5dc227c..9f76b6a5fd4 100644
--- a/llvm/test/MC/Disassembler/SystemZ/insns.txt
+++ b/llvm/test/MC/Disassembler/SystemZ/insns.txt
@@ -1342,6 +1342,96 @@
 # CHECK: cdlgbr	%f15, 0, %r0, 1
 0xb3 0xa1 0x01 0xf0
 
+# CHECK: cds %r0, %r0, 0
+0xbb 0x00 0x00 0x00
+
+# CHECK: cds %r0, %r0, 4095
+0xbb 0x00 0x0f 0xff
+
+# CHECK: cds %r0, %r0, 0(%r1)
+0xbb 0x00 0x10 0x00
+
+# CHECK: cds %r0, %r0, 0(%r15)
+0xbb 0x00 0xf0 0x00
+
+# CHECK: cds %r0, %r0, 4095(%r1)
+0xbb 0x00 0x1f 0xff
+
+# CHECK: cds %r0, %r0, 4095(%r15)
+0xbb 0x00 0xff 0xff
+
+# CHECK: cds %r0, %r14, 0
+0xbb 0x0e 0x00 0x00
+
+# CHECK: cds %r14, %r0, 0
+0xbb 0xe0 0x00 0x00
+
+# CHECK: cdsg %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x3e
+
+# CHECK: cdsg %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x3e
+
+# CHECK: cdsg %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x3e
+
+# CHECK: cdsg %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x3e
+
+# CHECK: cdsg %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x3e
+
+# CHECK: cdsg %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x3e
+
+# CHECK: cdsg %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x3e
+
+# CHECK: cdsg %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x3e
+
+# CHECK: cdsg %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x3e
+
+# CHECK: cdsg %r0, %r14, 0
+0xeb 0x0e 0x00 0x00 0x00 0x3e
+
+# CHECK: cdsg %r14, %r0, 0
+0xeb 0xe0 0x00 0x00 0x00 0x3e
+
+# CHECK: cdsy %r0, %r0, -524288
+0xeb 0x00 0x00 0x00 0x80 0x31
+
+# CHECK: cdsy %r0, %r0, -1
+0xeb 0x00 0x0f 0xff 0xff 0x31
+
+# CHECK: cdsy %r0, %r0, 0
+0xeb 0x00 0x00 0x00 0x00 0x31
+
+# CHECK: cdsy %r0, %r0, 1
+0xeb 0x00 0x00 0x01 0x00 0x31
+
+# CHECK: cdsy %r0, %r0, 524287
+0xeb 0x00 0x0f 0xff 0x7f 0x31
+
+# CHECK: cdsy %r0, %r0, 0(%r1)
+0xeb 0x00 0x10 0x00 0x00 0x31
+
+# CHECK: cdsy %r0, %r0, 0(%r15)
+0xeb 0x00 0xf0 0x00 0x00 0x31
+
+# CHECK: cdsy %r0, %r0, 524287(%r1)
+0xeb 0x00 0x1f 0xff 0x7f 0x31
+
+# CHECK: cdsy %r0, %r0, 524287(%r15)
+0xeb 0x00 0xff 0xff 0x7f 0x31
+
+# CHECK: cdsy %r0, %r14, 0
+0xeb 0x0e 0x00 0x00 0x00 0x31
+
+# CHECK: cdsy %r14, %r0, 0
+0xeb 0xe0 0x00 0x00 0x00 0x31
+
 # CHECK: cebr %f0, %f0
 0xb3 0x09 0x00 0x00
 
@@ -3451,6 +3541,27 @@
 # CHECK: csy %r15, %r0, 0
 0xeb 0xf0 0x00 0x00 0x00 0x14
 
+# CHECK: csst 0, 0, %r0
+0xc8 0x02 0x00 0x00 0x00 0x00
+
+# CHECK: csst 0, 4095, %r2
+0xc8 0x22 0x00 0x00 0x0f 0xff
+
+# CHECK: csst 0, 0(%r1), %r2
+0xc8 0x22 0x00 0x00 0x10 0x00
+
+# CHECK: csst 0, 0(%r15), %r2
+0xc8 0x22 0x00 0x00 0xf0 0x00
+
+# CHECK: csst 0(%r1), 4095(%r15), %r2
+0xc8 0x22 0x10 0x00 0xff 0xff
+
+# CHECK: csst 0(%r1), 0(%r15), %r2
+0xc8 0x22 0x10 0x00 0xf0 0x00
+
+# CHECK: csst 4095(%r1), 0(%r15), %r2
+0xc8 0x22 0x1f 0xff 0xf0 0x00
+
 # CHECK: c %r0, 0
 0x59 0x00 0x00 0x00
 
@@ -6442,6 +6553,48 @@
 # CHECK: locgr %r11, %r3, 15
 0xb9 0xe2 0xf0 0xb3
 
+# CHECK: lpd %r0, 0, 0
+0xc8 0x04 0x00 0x00 0x00 0x00
+
+# CHECK: lpd %r2, 0, 4095
+0xc8 0x24 0x00 0x00 0x0f 0xff
+
+# CHECK: lpd %r2, 0, 0(%r1)
+0xc8 0x24 0x00 0x00 0x10 0x00
+
+# CHECK: lpd %r2, 0, 0(%r15)
+0xc8 0x24 0x00 0x00 0xf0 0x00
+
+# CHECK: lpd %r2, 0(%r1), 4095(%r15)
+0xc8 0x24 0x10 0x00 0xff 0xff
+
+# CHECK: lpd %r2, 0(%r1), 0(%r15)
+0xc8 0x24 0x10 0x00 0xf0 0x00
+
+# CHECK: lpd %r2, 4095(%r1), 0(%r15)
+0xc8 0x24 0x1f 0xff 0xf0 0x00
+
+# CHECK: lpdg %r0, 0, 0
+0xc8 0x05 0x00 0x00 0x00 0x00
+
+# CHECK: lpdg %r2, 0, 4095
+0xc8 0x25 0x00 0x00 0x0f 0xff
+
+# CHECK: lpdg %r2, 0, 0(%r1)
+0xc8 0x25 0x00 0x00 0x10 0x00
+
+# CHECK: lpdg %r2, 0, 0(%r15)
+0xc8 0x25 0x00 0x00 0xf0 0x00
+
+# CHECK: lpdg %r2, 0(%r1), 4095(%r15)
+0xc8 0x25 0x10 0x00 0xff 0xff
+
+# CHECK: lpdg %r2, 0(%r1), 0(%r15)
+0xc8 0x25 0x10 0x00 0xf0 0x00
+
+# CHECK: lpdg %r2, 4095(%r1), 0(%r15)
+0xc8 0x25 0x1f 0xff 0xf0 0x00
+
 # CHECK: lpdbr %f0, %f9
 0xb3 0x10 0x00 0x09
 
@@ -6502,6 +6655,36 @@
 # CHECK: lpr %r7, %r8
 0x10 0x78
 
+# CHECK: lpq %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x8f
+
+# CHECK: lpq %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x8f
+
+# CHECK: lpq %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x8f
+
+# CHECK: lpq %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x8f
+
+# CHECK: lpq %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x8f
+
+# CHECK: lpq %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x8f
+
+# CHECK: lpq %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x8f
+
+# CHECK: lpq %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x8f
+
+# CHECK: lpq %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x8f
+
+# CHECK: lpq %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x8f
+
 # CHECK: lpxbr %f0, %f8
 0xb3 0x40 0x00 0x08
 
@@ -8395,6 +8578,27 @@
 # CHECK: pfd 15, 0
 0xe3 0xf0 0x00 0x00 0x00 0x36
 
+# CHECK: plo %r0, 0, %r0, 0
+0xee 0x00 0x00 0x00 0x00 0x00
+
+# CHECK: plo %r2, 0, %r4, 4095
+0xee 0x24 0x00 0x00 0x0f 0xff
+
+# CHECK: plo %r2, 0, %r4, 0(%r1)
+0xee 0x24 0x00 0x00 0x10 0x00
+
+# CHECK: plo %r2, 0, %r4, 0(%r15)
+0xee 0x24 0x00 0x00 0xf0 0x00
+
+# CHECK: plo %r2, 0(%r1), %r4, 4095(%r15)
+0xee 0x24 0x10 0x00 0xff 0xff
+
+# CHECK: plo %r2, 0(%r1), %r4, 0(%r15)
+0xee 0x24 0x10 0x00 0xf0 0x00
+
+# CHECK: plo %r2, 4095(%r1), %r4, 0(%r15)
+0xee 0x24 0x1f 0xff 0xf0 0x00
+
 # CHECK: pr
 0x01 0x01
 
@@ -10528,6 +10732,36 @@
 # CHECK: stocg %r1, 2(%r3), 15
 0xeb 0x1f 0x30 0x02 0x00 0xe3
 
+# CHECK: stpq %r0, -524288
+0xe3 0x00 0x00 0x00 0x80 0x8e
+
+# CHECK: stpq %r0, -1
+0xe3 0x00 0x0f 0xff 0xff 0x8e
+
+# CHECK: stpq %r0, 0
+0xe3 0x00 0x00 0x00 0x00 0x8e
+
+# CHECK: stpq %r0, 1
+0xe3 0x00 0x00 0x01 0x00 0x8e
+
+# CHECK: stpq %r0, 524287
+0xe3 0x00 0x0f 0xff 0x7f 0x8e
+
+# CHECK: stpq %r0, 0(%r1)
+0xe3 0x00 0x10 0x00 0x00 0x8e
+
+# CHECK: stpq %r0, 0(%r15)
+0xe3 0x00 0xf0 0x00 0x00 0x8e
+
+# CHECK: stpq %r0, 524287(%r1,%r15)
+0xe3 0x01 0xff 0xff 0x7f 0x8e
+
+# CHECK: stpq %r0, 524287(%r15,%r1)
+0xe3 0x0f 0x1f 0xff 0x7f 0x8e
+
+# CHECK: stpq %r14, 0
+0xe3 0xe0 0x00 0x00 0x00 0x8e
+
 # CHECK: s %r0, 0
 0x5b 0x00 0x00 0x00
 
@@ -10885,6 +11119,24 @@
 # CHECK: tmy 524287(%r15), 42
 0xeb 0x2a 0xff 0xff 0x7f 0x51
 
+# CHECK: ts 0
+0x93 0x00 0x00 0x00
+
+# CHECK: ts 0(%r1)
+0x93 0x00 0x10 0x00
+
+#CHECK: ts   0(%r15)
+0x93 0x00 0xf0 0x00
+
+#CHECK: ts	4095
+0x93 0x00 0x0f 0xff
+
+#CHECK: ts	4095(%r1)
+0x93 0x00 0x1f 0xff
+
+#CHECK: ts   4095(%r15)
+0x93 0x00 0xff 0xff
+
 # CHECK: xc 0(1), 0
 0xd7 0x00 0x00 0x00 0x00 0x00