2 files changed, 81 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/octeon.ll b/llvm/test/CodeGen/Mips/octeon.ll
index 9d82b74f5b7..f7fbfb1f6e6 100644
--- a/llvm/test/CodeGen/Mips/octeon.ll
+++ b/llvm/test/CodeGen/Mips/octeon.ll
@@ -93,3 +93,75 @@ entry:
   %res2 = zext i1 %res to i64
   ret i64 %res2
 }
+
+define i64 @bbit0(i64 %a) nounwind {
+entry:
+; OCTEON-LABEL: bbit0:
+; OCTEON: bbit0   $4, 3, $[[BB0:BB[0-9_]+]]
+; MIPS64-LABEL: bbit0:
+; MIPS64: andi  $[[T0:[0-9]+]], $4, 8
+; MIPS64: beqz  $[[T0]], $[[BB0:BB[0-9_]+]]
+  %bit = and i64 %a, 8
+  %res = icmp eq i64 %bit, 0
+  br i1 %res, label %endif, label %if
+if:
+  ret i64 48
+
+endif:
+  ret i64 12
+}
+
+define i64 @bbit032(i64 %a) nounwind {
+entry:
+; OCTEON-LABEL: bbit032:
+; OCTEON: bbit032 $4, 3, $[[BB0:BB[0-9_]+]]
+; MIPS64-LABEL: bbit032:
+; MIPS64: daddiu  $[[T0:[0-9]+]], $zero, 1
+; MIPS64: dsll    $[[T1:[0-9]+]], $[[T0]], 35
+; MIPS64: and     $[[T2:[0-9]+]], $4, $[[T1]]
+; MIPS64: beqz    $[[T2]], $[[BB0:BB[0-9_]+]]
+  %bit = and i64 %a, 34359738368
+  %res = icmp eq i64 %bit, 0
+  br i1 %res, label %endif, label %if
+if:
+  ret i64 48
+
+endif:
+  ret i64 12
+}
+
+define i64 @bbit1(i64 %a) nounwind {
+entry:
+; OCTEON-LABEL: bbit1:
+; OCTEON: bbit1 $4, 3, $[[BB0:BB[0-9_]+]]
+; MIPS64-LABEL: bbit1:
+; MIPS64: andi  $[[T0:[0-9]+]], $4, 8
+; MIPS64: beqz  $[[T0]], $[[BB0:BB[0-9_]+]]
+  %bit = and i64 %a, 8
+  %res = icmp ne i64 %bit, 0
+  br i1 %res, label %endif, label %if
+if:
+  ret i64 48
+
+endif:
+  ret i64 12
+}
+
+define i64 @bbit132(i64 %a) nounwind {
+entry:
+; OCTEON-LABEL: bbit132:
+; OCTEON: bbit132 $4, 3, $[[BB0:BB[0-9_]+]]
+; MIPS64-LABEL: bbit132:
+; MIPS64: daddiu  $[[T0:[0-9]+]], $zero, 1
+; MIPS64: dsll    $[[T1:[0-9]+]], $[[T0]], 35
+; MIPS64: and     $[[T2:[0-9]+]], $4, $[[T1]]
+; MIPS64: beqz    $[[T2]], $[[BB0:BB[0-9_]+]]
+  %bit = and i64 %a, 34359738368
+  %res = icmp ne i64 %bit, 0
+  br i1 %res, label %endif, label %if
+if:
+  ret i64 48
+
+endif:
+  ret i64 12
+}
diff --git a/llvm/test/MC/Mips/octeon-instructions.s b/llvm/test/MC/Mips/octeon-instructions.s
index 2922744c907..e98bbe40f68 100644
--- a/llvm/test/MC/Mips/octeon-instructions.s
+++ b/llvm/test/MC/Mips/octeon-instructions.s
@@ -3,6 +3,10 @@
 # CHECK: baddu $9, $6, $7             # encoding: [0x70,0xc7,0x48,0x28]
 # CHECK: baddu $17, $18, $19          # encoding: [0x72,0x53,0x88,0x28]
 # CHECK: baddu $2, $2, $3             # encoding: [0x70,0x43,0x10,0x28]
+# CHECK: bbit0 $19, 22, foo           # encoding: [0xca,0x76,A,A]
+# CHECK: bbit032 $fp, 11, foo         # encoding: [0xdb,0xcb,A,A]
+# CHECK: bbit1 $3, 31, foo            # encoding: [0xe8,0x7f,A,A]
+# CHECK: bbit132 $24, 10, foo         # encoding: [0xfb,0x0a,A,A]
 # CHECK: cins  $25, $10, 22, 2        # encoding: [0x71,0x59,0x15,0xb2]
 # CHECK: cins  $9, $9, 17, 29         # encoding: [0x71,0x29,0xec,0x72]
 # CHECK: cins32 $15, $2, 18, 8        # encoding: [0x70,0x4f,0x44,0xb3]
@@ -46,9 +50,14 @@
 # CHECK: vmulu $sp, $10, $17          # encoding: [0x71,0x51,0xe8,0x0f]
 # CHECK: vmulu $27, $27, $6           # encoding: [0x73,0x66,0xd8,0x0f]
 
+foo:
   baddu $9, $6, $7
   baddu $17, $18, $19
   baddu $2, $3
+  bbit0 $19, 22, foo
+  bbit032 $30, 11, foo
+  bbit1 $3, 31, foo
+  bbit132 $24, 10, foo
   cins  $25, $10, 22, 2
   cins  $9, 17, 29
   cins32 $15, $2, 18, 8