Index: lib/Target/SystemZ/SystemZInstrFormats.td
===================================================================
--- lib/Target/SystemZ/SystemZInstrFormats.td
+++ lib/Target/SystemZ/SystemZInstrFormats.td
@@ -1056,6 +1056,12 @@
   let DisableEncoding = "$R1src";
 }
 
+class LoadMultipleRS<string mnemonic, bits<8> opcode, RegisterOperand cls>
+  : InstRS<opcode, (outs cls:$R1, cls:$R3), (ins bdaddr12only:$BD2),
+           mnemonic#"\t$R1, $R3, $BD2", []> {
+  let mayLoad = 1;
+}
+
 class LoadMultipleRSY<string mnemonic, bits<16> opcode, RegisterOperand cls>
   : InstRSY<opcode, (outs cls:$R1, cls:$R3), (ins bdaddr20only:$BD2),
             mnemonic#"\t$R1, $R3, $BD2", []> {
@@ -1137,6 +1143,12 @@
   let AccessBytes = bytes;
 }
 
+class StoreMultipleRS<string mnemonic, bits<8> opcode, RegisterOperand cls>
+  : InstRS<opcode, (outs), (ins cls:$R1, cls:$R3, bdaddr12only:$BD2),
+           mnemonic#"\t$R1, $R3, $BD2", []> {
+  let mayStore = 1;
+}
+
 class StoreMultipleRSY<string mnemonic, bits<16> opcode, RegisterOperand cls>
   : InstRSY<opcode, (outs), (ins cls:$R1, cls:$R3, bdaddr20only:$BD2),
             mnemonic#"\t$R1, $R3, $BD2", []> {
Index: lib/Target/SystemZ/SystemZInstrInfo.td
===================================================================
--- lib/Target/SystemZ/SystemZInstrInfo.td
+++ lib/Target/SystemZ/SystemZInstrInfo.td
@@ -702,9 +702,13 @@
 //===----------------------------------------------------------------------===//
 
 // Multi-register loads.
+def LM : LoadMultipleRS<"lm", 0x98, GR32>;
+def LMY : LoadMultipleRSY<"lmy", 0xEB98, GR32>;
 def LMG : LoadMultipleRSY<"lmg", 0xEB04, GR64>;
 
 // Multi-register stores.
+def STM : StoreMultipleRS<"stm", 0x90, GR32>;
+def STMY : StoreMultipleRSY<"stmy", 0xEB90, GR32>;
 def STMG : StoreMultipleRSY<"stmg", 0xEB24, GR64>;
 
 //===----------------------------------------------------------------------===//
@@ -814,6 +818,13 @@
 defm : InsertMem<"inserti8", IC,  GR64, azextloadi8, bdxaddr12pair>;
 defm : InsertMem<"inserti8", ICY, GR64, azextloadi8, bdxaddr20pair>;
 
+let mayLoad = 1, Defs = [CC] in {
+  def ICM  : InstRS<0xBF, (outs GR32:$R1), (ins imm32zx4:$R3, bdaddr12only:$BD2),
+                    "icm\t$R1, $R3, $BD2", []>;
+  def ICMY : InstRSY<0xEB81, (outs GR32:$R1), (ins imm32zx4:$R3, bdaddr20only:$BD2),
+                     "icmy\t$R1, $R3, $BD2", []>;
+}
+
 // Insertions of a 16-bit immediate, leaving other bits unaffected.
 // We don't have or_as_insert equivalents of these operations because
 // OI is available instead.
@@ -1187,6 +1198,7 @@
 // Shift left.
 let hasSideEffects = 0 in {
   defm SLL : BinaryRSAndK<"sll", 0x89, 0xEBDF, shl, GR32>;
+  defm SLA : BinaryRSAndK<"sla", 0x8B, 0xEBDD, shl, GR32>;
   def SLLG : BinaryRSY<"sllg", 0xEB0D, shl, GR64>;
 }
 
@@ -1363,8 +1375,14 @@
   def TMHH64 : CompareAliasRI<z_tm_reg, GR64, imm64hh16>;
 
   defm TM : CompareSIPair<"tm", 0x91, 0xEB51, z_tm_mem, anyextloadi8, imm32zx8>;
+
+  let isAsmParserOnly=1 in {
+    def TML : CompareRI<"tml", 0xA71, z_tm_reg, GR32, imm32ll16>;
+    def TMH : CompareRI<"tmh", 0xA70, z_tm_reg, GR32, imm32lh16>;
+  }
 }
 
+
 //===----------------------------------------------------------------------===//
 // Prefetch
 //===----------------------------------------------------------------------===//
@@ -1648,6 +1666,10 @@
                        "stfle\t$BD2",
                        []>;
 
+let hasSideEffects = 1 in {
+  def EX : InstRX<0x44, (outs), (ins GR64:$R1, bdxaddr12only:$XBD2),
+                  "ex\t$R1, $XBD2", []>;
+}
 
 
 //===----------------------------------------------------------------------===//
Index: test/MC/SystemZ/insn-bad-z196.s
===================================================================
--- test/MC/SystemZ/insn-bad-z196.s
+++ test/MC/SystemZ/insn-bad-z196.s
@@ -607,6 +607,20 @@
 	risblg	%r0,%r0,256,0,0
 
 #CHECK: error: invalid operand
+#CHECK: slak	%r0,%r0,-524289
+#CHECK: error: invalid operand
+#CHECK: slak	%r0,%r0,524288
+#CHECK: error: %r0 used in an address
+#CHECK: slak	%r0,%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: slak	%r0,%r0,0(%r1,%r2)
+
+	slak	%r0,%r0,-524289
+	slak	%r0,%r0,524288
+	slak	%r0,%r0,0(%r0)
+	slak	%r0,%r0,0(%r1,%r2)
+
+#CHECK: error: invalid operand
 #CHECK: sllk	%r0,%r0,-524289
 #CHECK: error: invalid operand
 #CHECK: sllk	%r0,%r0,524288
Index: test/MC/SystemZ/insn-bad.s
===================================================================
--- test/MC/SystemZ/insn-bad.s
+++ test/MC/SystemZ/insn-bad.s
@@ -1412,6 +1412,14 @@
 	dxbr	%f2, %f0
 
 #CHECK: error: invalid operand
+#CHECK: ex      %r0, -1
+#CHECK: error: invalid operand
+#CHECK: ex      %r0, 4096
+
+        ex      %r0, -1
+        ex      %r0, 4096
+
+#CHECK: error: invalid operand
 #CHECK: fidbr	%f0, -1, %f0
 #CHECK: error: invalid operand
 #CHECK: fidbr	%f0, 16, %f0
@@ -1470,6 +1478,34 @@
 	ic	%r0, 4096
 
 #CHECK: error: invalid operand
+#CHECK: icm	%r0, 0, -1
+#CHECK: error: invalid operand
+#CHECK: icm	%r0, 0, 4096
+#CHECK: error: invalid operand
+#CHECK: icm	%r0, -1, 0
+#CHECK: error: invalid operand
+#CHECK: icm	%r0, 16, 0
+
+	icm	%r0, 0, -1
+	icm	%r0, 0, 4096
+	icm	%r0, -1, 0
+	icm	%r0, 16, 0
+
+#CHECK: error: invalid operand
+#CHECK: icmy	%r0, 0, -524289
+#CHECK: error: invalid operand
+#CHECK: icmy	%r0, 0, 524288
+#CHECK: error: invalid operand
+#CHECK: icmy	%r0, -1, 0
+#CHECK: error: invalid operand
+#CHECK: icmy	%r0, 16, 0
+
+	icmy	%r0, 0, -524289
+	icmy	%r0, 0, 524288
+	icmy	%r0, -1, 0
+	icmy	%r0, 16, 0
+
+#CHECK: error: invalid operand
 #CHECK: icy	%r0, -524289
 #CHECK: error: invalid operand
 #CHECK: icy	%r0, 524288
@@ -1980,6 +2016,14 @@
 	llill	%r0, 0x10000
 
 #CHECK: error: invalid operand
+#CHECK: lm	%r0, %r0, 4096
+#CHECK: error: invalid use of indexed addressing
+#CHECK: lm	%r0, %r0, 0(%r1,%r2)
+
+	lm	%r0, %r0, 4096
+	lm	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: invalid operand
 #CHECK: lmg	%r0, %r0, -524289
 #CHECK: error: invalid operand
 #CHECK: lmg	%r0, %r0, 524288
@@ -1990,6 +2034,17 @@
 	lmg	%r0, %r0, 524288
 	lmg	%r0, %r0, 0(%r1,%r2)
 
+#CHECK: error: invalid operand
+#CHECK: lmy	%r0, %r0, -524289
+#CHECK: error: invalid operand
+#CHECK: lmy	%r0, %r0, 524288
+#CHECK: error: invalid use of indexed addressing
+#CHECK: lmy	%r0, %r0, 0(%r1,%r2)
+
+	lmy	%r0, %r0, -524289
+	lmy	%r0, %r0, 524288
+	lmy	%r0, %r0, 0(%r1,%r2)
+
 #CHECK: error: invalid register pair
 #CHECK: lnxbr	%f0, %f2
 #CHECK: error: invalid register pair
@@ -3000,6 +3055,25 @@
 	slgrk	%r2,%r3,%r4
 
 #CHECK: error: invalid operand
+#CHECK: sla	%r0,-1
+#CHECK: error: invalid operand
+#CHECK: sla	%r0,4096
+#CHECK: error: %r0 used in an address
+#CHECK: sla	%r0,0(%r0)
+#CHECK: error: invalid use of indexed addressing
+#CHECK: sla	%r0,0(%r1,%r2)
+
+	sla	%r0,-1
+	sla	%r0,4096
+	sla	%r0,0(%r0)
+	sla	%r0,0(%r1,%r2)
+
+#CHECK: error: {{(instruction requires: distinct-ops)?}}
+#CHECK: slak	%r2,%r3,4(%r5)
+
+	slak	%r2,%r3,4(%r5)
+
+#CHECK: error: invalid operand
 #CHECK: sll	%r0,-1
 #CHECK: error: invalid operand
 #CHECK: sll	%r0,4096
@@ -3264,6 +3338,14 @@
 	stfh	%r0, 0
 
 #CHECK: error: invalid operand
+#CHECK: stm	%r0, %r0, 4096
+#CHECK: error: invalid use of indexed addressing
+#CHECK: stm	%r0, %r0, 0(%r1,%r2)
+
+	stm	%r0, %r0, 4096
+	stm	%r0, %r0, 0(%r1,%r2)
+
+#CHECK: error: invalid operand
 #CHECK: stmg	%r0, %r0, -524289
 #CHECK: error: invalid operand
 #CHECK: stmg	%r0, %r0, 524288
@@ -3274,6 +3356,17 @@
 	stmg	%r0, %r0, 524288
 	stmg	%r0, %r0, 0(%r1,%r2)
 
+#CHECK: error: invalid operand
+#CHECK: stmy	%r0, %r0, -524289
+#CHECK: error: invalid operand
+#CHECK: stmy	%r0, %r0, 524288
+#CHECK: error: invalid use of indexed addressing
+#CHECK: stmy	%r0, %r0, 0(%r1,%r2)
+
+	stmy	%r0, %r0, -524289
+	stmy	%r0, %r0, 524288
+	stmy	%r0, %r0, 0(%r1,%r2)
+
 #CHECK: error: offset out of range
 #CHECK: strl	%r0, -0x1000000002
 #CHECK: error: offset out of range
@@ -3362,6 +3455,14 @@
 	tmhl	%r0, 0x10000
 
 #CHECK: error: invalid operand
+#CHECK: tmh	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: tmh	%r0, 0x10000
+
+	tmh	%r0, -1
+	tmh	%r0, 0x10000
+
+#CHECK: error: invalid operand
 #CHECK: tmlh	%r0, -1
 #CHECK: error: invalid operand
 #CHECK: tmlh	%r0, 0x10000
@@ -3370,6 +3471,14 @@
 	tmlh	%r0, 0x10000
 
 #CHECK: error: invalid operand
+#CHECK: tml	%r0, -1
+#CHECK: error: invalid operand
+#CHECK: tml	%r0, 0x10000
+
+	tml	%r0, -1
+	tml	%r0, 0x10000
+
+#CHECK: error: invalid operand
 #CHECK: tmll	%r0, -1
 #CHECK: error: invalid operand
 #CHECK: tmll	%r0, 0x10000
Index: test/MC/SystemZ/insn-good-z196.s
===================================================================
--- test/MC/SystemZ/insn-good-z196.s
+++ test/MC/SystemZ/insn-good-z196.s
@@ -1123,6 +1123,32 @@
 	sgrk	%r15,%r0,%r0
 	sgrk	%r7,%r8,%r9
 
+#CHECK: slak	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0xdd]
+#CHECK: slak	%r15, %r1, 0            # encoding: [0xeb,0xf1,0x00,0x00,0x00,0xdd]
+#CHECK: slak	%r1, %r15, 0            # encoding: [0xeb,0x1f,0x00,0x00,0x00,0xdd]
+#CHECK: slak	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0xdd]
+#CHECK: slak	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0xdd]
+#CHECK: slak	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0xdd]
+#CHECK: slak	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0xdd]
+#CHECK: slak	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0xdd]
+#CHECK: slak	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0xdd]
+#CHECK: slak	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0xdd]
+#CHECK: slak	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0xdd]
+#CHECK: slak	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0xdd]
+
+	slak	%r0,%r0,0
+	slak	%r15,%r1,0
+	slak	%r1,%r15,0
+	slak	%r15,%r15,0
+	slak	%r0,%r0,-524288
+	slak	%r0,%r0,-1
+	slak	%r0,%r0,1
+	slak	%r0,%r0,524287
+	slak	%r0,%r0,0(%r1)
+	slak	%r0,%r0,0(%r15)
+	slak	%r0,%r0,524287(%r1)
+	slak	%r0,%r0,524287(%r15)
+
 #CHECK: slgrk	%r0, %r0, %r0           # encoding: [0xb9,0xeb,0x00,0x00]
 #CHECK: slgrk	%r0, %r0, %r15          # encoding: [0xb9,0xeb,0xf0,0x00]
 #CHECK: slgrk	%r0, %r15, %r0          # encoding: [0xb9,0xeb,0x00,0x0f]
Index: test/MC/SystemZ/insn-good.s
===================================================================
--- test/MC/SystemZ/insn-good.s
+++ test/MC/SystemZ/insn-good.s
@@ -5326,6 +5326,22 @@
 	ear	%r7, %a8
 	ear	%r15, %a15
 
+#CHECK: ex	%r0, 0                  # encoding: [0x44,0x00,0x00,0x00]
+#CHECK: ex	%r0, 4095               # encoding: [0x44,0x00,0x0f,0xff]
+#CHECK: ex	%r0, 0(%r1)             # encoding: [0x44,0x00,0x10,0x00]
+#CHECK: ex	%r0, 0(%r15)            # encoding: [0x44,0x00,0xf0,0x00]
+#CHECK: ex	%r0, 4095(%r1,%r15)     # encoding: [0x44,0x01,0xff,0xff]
+#CHECK: ex	%r0, 4095(%r15,%r1)     # encoding: [0x44,0x0f,0x1f,0xff]
+#CHECK: ex	%r15, 0                 # encoding: [0x44,0xf0,0x00,0x00]
+
+	ex	%r0, 0
+	ex	%r0, 4095
+	ex	%r0, 0(%r1)
+	ex	%r0, 0(%r15)
+	ex	%r0, 4095(%r1,%r15)
+	ex	%r0, 4095(%r15,%r1)
+	ex	%r15, 0
+
 #CHECK: fidbr	%f0, 0, %f0             # encoding: [0xb3,0x5f,0x00,0x00]
 #CHECK: fidbr	%f0, 0, %f15            # encoding: [0xb3,0x5f,0x00,0x0f]
 #CHECK: fidbr	%f0, 15, %f0            # encoding: [0xb3,0x5f,0xf0,0x00]
@@ -5388,6 +5404,44 @@
 	ic	%r0, 4095(%r15,%r1)
 	ic	%r15, 0
 
+#CHECK: icm	%r0, 0, 0               # encoding: [0xbf,0x00,0x00,0x00]
+#CHECK: icm	%r0, 15, 4095           # encoding: [0xbf,0x0f,0x0f,0xff]
+#CHECK: icm	%r0, 0, 0(%r1)          # encoding: [0xbf,0x00,0x10,0x00]
+#CHECK: icm	%r0, 0, 0(%r15)         # encoding: [0xbf,0x00,0xf0,0x00]
+#CHECK: icm	%r15, 15, 4095(%r1)     # encoding: [0xbf,0xff,0x1f,0xff]
+#CHECK: icm	%r0, 0, 4095(%r15)      # encoding: [0xbf,0x00,0xff,0xff]
+#CHECK: icm	%r15, 0, 0              # encoding: [0xbf,0xf0,0x00,0x00]
+
+	icm	%r0, 0, 0
+	icm	%r0, 15, 4095
+	icm	%r0, 0, 0(%r1)
+	icm	%r0, 0, 0(%r15)
+	icm	%r15, 15, 4095(%r1)
+	icm	%r0, 0, 4095(%r15)
+	icm	%r15, 0, 0
+
+#CHECK: icmy	%r0, 0, -524288            # encoding: [0xeb,0x00,0x00,0x00,0x80,0x81]
+#CHECK: icmy	%r0, 0, -1                 # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x81]
+#CHECK: icmy	%r0, 15, 0                 # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x81]
+#CHECK: icmy	%r0, 15, 1                 # encoding: [0xeb,0x0f,0x00,0x01,0x00,0x81]
+#CHECK: icmy	%r0, 8, 524287             # encoding: [0xeb,0x08,0x0f,0xff,0x7f,0x81]
+#CHECK: icmy	%r0, 8, 0(%r1)             # encoding: [0xeb,0x08,0x10,0x00,0x00,0x81]
+#CHECK: icmy	%r0, 4, 0(%r15)            # encoding: [0xeb,0x04,0xf0,0x00,0x00,0x81]
+#CHECK: icmy	%r0, 4, 524287(%r15)       # encoding: [0xeb,0x04,0xff,0xff,0x7f,0x81]
+#CHECK: icmy	%r0, 0, 524287(%r1)        # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x81]
+#CHECK: icmy	%r15, 0, 0                 # encoding: [0xeb,0xf0,0x00,0x00,0x00,0x81]
+
+	icmy	%r0, 0, -524288
+	icmy	%r0, 0, -1
+	icmy	%r0, 15, 0
+	icmy	%r0, 15, 1
+	icmy	%r0, 8, 524287
+	icmy	%r0, 8, 0(%r1)
+	icmy	%r0, 4, 0(%r15)
+	icmy	%r0, 4, 524287(%r15)
+	icmy	%r0, 0, 524287(%r1)
+	icmy	%r15, 0, 0
+
 #CHECK: icy	%r0, -524288            # encoding: [0xe3,0x00,0x00,0x00,0x80,0x73]
 #CHECK: icy	%r0, -1                 # encoding: [0xe3,0x00,0x0f,0xff,0xff,0x73]
 #CHECK: icy	%r0, 0                  # encoding: [0xe3,0x00,0x00,0x00,0x00,0x73]
@@ -6516,6 +6570,28 @@
 	llill	%r0, 0xffff
 	llill	%r15, 0
 
+#CHECK: lm	%r0, %r0, 0             # encoding: [0x98,0x00,0x00,0x00]
+#CHECK: lm	%r0, %r15, 0            # encoding: [0x98,0x0f,0x00,0x00]
+#CHECK: lm	%r14, %r15, 0           # encoding: [0x98,0xef,0x00,0x00]
+#CHECK: lm	%r15, %r15, 0           # encoding: [0x98,0xff,0x00,0x00]
+#CHECK: lm	%r0, %r0, 4095          # encoding: [0x98,0x00,0x0f,0xff]
+#CHECK: lm	%r0, %r0, 1             # encoding: [0x98,0x00,0x00,0x01]
+#CHECK: lm	%r0, %r0, 0(%r1)        # encoding: [0x98,0x00,0x10,0x00]
+#CHECK: lm	%r0, %r0, 0(%r15)       # encoding: [0x98,0x00,0xf0,0x00]
+#CHECK: lm	%r0, %r0, 4095(%r1)     # encoding: [0x98,0x00,0x1f,0xff]
+#CHECK: lm	%r0, %r0, 4095(%r15)    # encoding: [0x98,0x00,0xff,0xff]
+
+	lm	%r0,%r0,0
+	lm	%r0,%r15,0
+	lm	%r14,%r15,0
+	lm	%r15,%r15,0
+	lm	%r0,%r0,4095
+	lm	%r0,%r0,1
+	lm	%r0,%r0,0(%r1)
+	lm	%r0,%r0,0(%r15)
+	lm	%r0,%r0,4095(%r1)
+	lm	%r0,%r0,4095(%r15)
+
 #CHECK: lmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x04]
 #CHECK: lmg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x04]
 #CHECK: lmg	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x04]
@@ -6544,6 +6620,34 @@
 	lmg	%r0,%r0,524287(%r1)
 	lmg	%r0,%r0,524287(%r15)
 
+#CHECK: lmy	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x98]
+#CHECK: lmy	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x98]
+#CHECK: lmy	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x98]
+#CHECK: lmy	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x98]
+#CHECK: lmy	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x98]
+#CHECK: lmy	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x98]
+#CHECK: lmy	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x98]
+#CHECK: lmy	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x98]
+#CHECK: lmy	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x98]
+#CHECK: lmy	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x98]
+#CHECK: lmy	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x98]
+#CHECK: lmy	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x98]
+#CHECK: lmy	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x98]
+
+	lmy	%r0,%r0,0
+	lmy	%r0,%r15,0
+	lmy	%r14,%r15,0
+	lmy	%r15,%r15,0
+	lmy	%r0,%r0,-524288
+	lmy	%r0,%r0,-1
+	lmy	%r0,%r0,0
+	lmy	%r0,%r0,1
+	lmy	%r0,%r0,524287
+	lmy	%r0,%r0,0(%r1)
+	lmy	%r0,%r0,0(%r15)
+	lmy	%r0,%r0,524287(%r1)
+	lmy	%r0,%r0,524287(%r15)
+
 #CHECK: lndbr	%f0, %f9                # encoding: [0xb3,0x11,0x00,0x09]
 #CHECK: lndbr	%f0, %f15               # encoding: [0xb3,0x11,0x00,0x0f]
 #CHECK: lndbr	%f15, %f0               # encoding: [0xb3,0x11,0x00,0xf0]
@@ -8528,6 +8632,24 @@
 	slgr	%r15,%r0
 	slgr	%r7,%r8
 
+#CHECK: sla	%r0, 0                  # encoding: [0x8b,0x00,0x00,0x00]
+#CHECK: sla	%r7, 0                  # encoding: [0x8b,0x70,0x00,0x00]
+#CHECK: sla	%r15, 0                 # encoding: [0x8b,0xf0,0x00,0x00]
+#CHECK: sla	%r0, 4095               # encoding: [0x8b,0x00,0x0f,0xff]
+#CHECK: sla	%r0, 0(%r1)             # encoding: [0x8b,0x00,0x10,0x00]
+#CHECK: sla	%r0, 0(%r15)            # encoding: [0x8b,0x00,0xf0,0x00]
+#CHECK: sla	%r0, 4095(%r1)          # encoding: [0x8b,0x00,0x1f,0xff]
+#CHECK: sla	%r0, 4095(%r15)         # encoding: [0x8b,0x00,0xff,0xff]
+
+	sla	%r0,0
+	sla	%r7,0
+	sla	%r15,0
+	sla	%r0,4095
+	sla	%r0,0(%r1)
+	sla	%r0,0(%r15)
+	sla	%r0,4095(%r1)
+	sla	%r0,4095(%r15)
+
 #CHECK: sll	%r0, 0                  # encoding: [0x89,0x00,0x00,0x00]
 #CHECK: sll	%r7, 0                  # encoding: [0x89,0x70,0x00,0x00]
 #CHECK: sll	%r15, 0                 # encoding: [0x89,0xf0,0x00,0x00]
@@ -9094,6 +9216,28 @@
 	sthy	%r0, 524287(%r15,%r1)
 	sthy	%r15, 0
 
+#CHECK: stm	%r0, %r0, 0             # encoding: [0x90,0x00,0x00,0x00]
+#CHECK: stm	%r0, %r15, 0            # encoding: [0x90,0x0f,0x00,0x00]
+#CHECK: stm	%r14, %r15, 0           # encoding: [0x90,0xef,0x00,0x00]
+#CHECK: stm	%r15, %r15, 0           # encoding: [0x90,0xff,0x00,0x00]
+#CHECK: stm	%r0, %r0, 4095          # encoding: [0x90,0x00,0x0f,0xff]
+#CHECK: stm	%r0, %r0, 1             # encoding: [0x90,0x00,0x00,0x01]
+#CHECK: stm	%r0, %r0, 0(%r1)        # encoding: [0x90,0x00,0x10,0x00]
+#CHECK: stm	%r0, %r0, 0(%r15)       # encoding: [0x90,0x00,0xf0,0x00]
+#CHECK: stm	%r0, %r0, 4095(%r1)     # encoding: [0x90,0x00,0x1f,0xff]
+#CHECK: stm	%r0, %r0, 4095(%r15)    # encoding: [0x90,0x00,0xff,0xff]
+
+	stm	%r0,%r0,0
+	stm	%r0,%r15,0
+	stm	%r14,%r15,0
+	stm	%r15,%r15,0
+	stm	%r0,%r0,4095
+	stm	%r0,%r0,1
+	stm	%r0,%r0,0(%r1)
+	stm	%r0,%r0,0(%r15)
+	stm	%r0,%r0,4095(%r1)
+	stm	%r0,%r0,4095(%r15)
+
 #CHECK: stmg	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x24]
 #CHECK: stmg	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x24]
 #CHECK: stmg	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x24]
@@ -9122,6 +9266,34 @@
 	stmg	%r0,%r0,524287(%r1)
 	stmg	%r0,%r0,524287(%r15)
 
+#CHECK: stmy	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x90]
+#CHECK: stmy	%r0, %r15, 0            # encoding: [0xeb,0x0f,0x00,0x00,0x00,0x90]
+#CHECK: stmy	%r14, %r15, 0           # encoding: [0xeb,0xef,0x00,0x00,0x00,0x90]
+#CHECK: stmy	%r15, %r15, 0           # encoding: [0xeb,0xff,0x00,0x00,0x00,0x90]
+#CHECK: stmy	%r0, %r0, -524288       # encoding: [0xeb,0x00,0x00,0x00,0x80,0x90]
+#CHECK: stmy	%r0, %r0, -1            # encoding: [0xeb,0x00,0x0f,0xff,0xff,0x90]
+#CHECK: stmy	%r0, %r0, 0             # encoding: [0xeb,0x00,0x00,0x00,0x00,0x90]
+#CHECK: stmy	%r0, %r0, 1             # encoding: [0xeb,0x00,0x00,0x01,0x00,0x90]
+#CHECK: stmy	%r0, %r0, 524287        # encoding: [0xeb,0x00,0x0f,0xff,0x7f,0x90]
+#CHECK: stmy	%r0, %r0, 0(%r1)        # encoding: [0xeb,0x00,0x10,0x00,0x00,0x90]
+#CHECK: stmy	%r0, %r0, 0(%r15)       # encoding: [0xeb,0x00,0xf0,0x00,0x00,0x90]
+#CHECK: stmy	%r0, %r0, 524287(%r1)   # encoding: [0xeb,0x00,0x1f,0xff,0x7f,0x90]
+#CHECK: stmy	%r0, %r0, 524287(%r15)  # encoding: [0xeb,0x00,0xff,0xff,0x7f,0x90]
+
+	stmy	%r0,%r0,0
+	stmy	%r0,%r15,0
+	stmy	%r14,%r15,0
+	stmy	%r15,%r15,0
+	stmy	%r0,%r0,-524288
+	stmy	%r0,%r0,-1
+	stmy	%r0,%r0,0
+	stmy	%r0,%r0,1
+	stmy	%r0,%r0,524287
+	stmy	%r0,%r0,0(%r1)
+	stmy	%r0,%r0,0(%r15)
+	stmy	%r0,%r0,524287(%r1)
+	stmy	%r0,%r0,524287(%r15)
+
 #CHECK: strl	%r0, .[[LAB:L.*]]-4294967296 # encoding: [0xc4,0x0f,A,A,A,A]
 #CHECK:  fixup A - offset: 2, value: (.[[LAB]]-4294967296)+2, kind: FK_390_PC32DBL
 	strl	%r0, -0x100000000
@@ -9325,6 +9497,16 @@
 	tmhl	%r0, 0xffff
 	tmhl	%r15, 0
 
+#CHECK: tmh	%r0, 0                  # encoding: [0xa7,0x00,0x00,0x00]
+#CHECK: tmh	%r0, 32768              # encoding: [0xa7,0x00,0x80,0x00]
+#CHECK: tmh	%r0, 65535              # encoding: [0xa7,0x00,0xff,0xff]
+#CHECK: tmh	%r15, 0                 # encoding: [0xa7,0xf0,0x00,0x00]
+
+	tmh	%r0, 0
+	tmh	%r0, 0x8000
+	tmh	%r0, 0xffff
+	tmh	%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]
@@ -9335,6 +9517,16 @@
 	tmlh	%r0, 0xffff
 	tmlh	%r15, 0
 
+#CHECK: tml	%r0, 0                  # encoding: [0xa7,0x01,0x00,0x00]
+#CHECK: tml	%r0, 32768              # encoding: [0xa7,0x01,0x80,0x00]
+#CHECK: tml	%r0, 65535              # encoding: [0xa7,0x01,0xff,0xff]
+#CHECK: tml	%r15, 0                 # encoding: [0xa7,0xf1,0x00,0x00]
+
+	tml	%r0, 0
+	tml	%r0, 0x8000
+	tml	%r0, 0xffff
+	tml	%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]