Update LLVM for 3.5 rebase (r209712).

Change-Id: I149556c940fb7dc92d075273c87ff584f400941f

8 files changed, 273 insertions, 0 deletions

diff --git a/test/MC/Mips/mips32r6/invalid-mips1-wrong-error.s b/test/MC/Mips/mips32r6/invalid-mips1-wrong-error.s
new file mode 100644
index 0000000..aee068a
--- /dev/null
+++ b/test/MC/Mips/mips32r6/invalid-mips1-wrong-error.s
@@ -0,0 +1,15 @@
+# Instructions that are invalid
+#
+# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
+# RUN:     2>%t1
+# RUN: FileCheck %s < %t1
+
+	.set noat
+        lwl       $s4,-4231($15)      # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
+        lwr       $zero,-19147($gp)   # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
+        swl       $15,13694($s3)      # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
+        swr       $s1,-26590($14)     # CHECK: :[[@LINE]]:{{[0-9]+}}: error: invalid operand for instruction
+        lwle      $s4,-4231($15)      # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        lwre      $zero,-19147($gp)   # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        swle      $15,13694($s3)      # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        swre      $s1,-26590($14)     # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
diff --git a/test/MC/Mips/mips32r6/invalid-mips1.s b/test/MC/Mips/mips32r6/invalid-mips1.s
new file mode 100644
index 0000000..aa7d407
--- /dev/null
+++ b/test/MC/Mips/mips32r6/invalid-mips1.s
@@ -0,0 +1,8 @@
+# Instructions that are invalid
+#
+# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
+# RUN:     2>%t1
+# RUN: FileCheck %s < %t1
+
+	.set noat
+        addi      $13,$9,26322        # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
diff --git a/test/MC/Mips/mips32r6/invalid-mips2-wrong-error.s b/test/MC/Mips/mips32r6/invalid-mips2-wrong-error.s
new file mode 100644
index 0000000..b799c8e
--- /dev/null
+++ b/test/MC/Mips/mips32r6/invalid-mips2-wrong-error.s
@@ -0,0 +1,20 @@
+# Instructions that are invalid and are correctly rejected but use the wrong
+# error message at the moment.
+#
+# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
+# RUN:     2>%t1
+# RUN: FileCheck %s < %t1
+
+        .set noat
+        beql $1,$2,4            # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bgezall $3,8            # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bgezl $3,8              # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bgtzl $4,16             # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        blezl $3,8              # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bltzall $3,8            # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bltzl $4,16             # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bnel $1,$2,4            # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc1tl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc1fl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc2tl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc2fl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
diff --git a/test/MC/Mips/mips32r6/invalid-mips2.s b/test/MC/Mips/mips32r6/invalid-mips2.s
new file mode 100644
index 0000000..0638e78
--- /dev/null
+++ b/test/MC/Mips/mips32r6/invalid-mips2.s
@@ -0,0 +1,14 @@
+# Instructions that are invalid
+#
+# RUN: not llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64r6 \
+# RUN:     2>%t1
+# RUN: FileCheck %s < %t1
+
+	.set noat
+        addi      $13,$9,26322        # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
+        teqi      $s5,-17504          # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
+        tgei      $s1,5025            # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
+        tgeiu     $sp,-28621          # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
+        tlti      $14,-21059          # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
+        tltiu     $ra,-5076           # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
+        tnei      $12,-29647          # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled
diff --git a/test/MC/Mips/mips32r6/invalid-mips32-wrong-error.s b/test/MC/Mips/mips32r6/invalid-mips32-wrong-error.s
new file mode 100644
index 0000000..e416a20
--- /dev/null
+++ b/test/MC/Mips/mips32r6/invalid-mips32-wrong-error.s
@@ -0,0 +1,16 @@
+# Instructions that are invalid and are correctly rejected but use the wrong
+# error message at the moment.
+#
+# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
+# RUN:     2>%t1
+# RUN: FileCheck %s < %t1
+
+        .set noat
+        bc1tl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc1tl $fcc1,4           # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc1fl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc1fl $fcc1,4           # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc2tl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc2tl $fcc1,4           # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc2fl 4                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
+        bc2fl $fcc1,4           # CHECK: :[[@LINE]]:{{[0-9]+}}: error: Unknown instruction
diff --git a/test/MC/Mips/mips32r6/relocations.s b/test/MC/Mips/mips32r6/relocations.s
new file mode 100644
index 0000000..4532e42
--- /dev/null
+++ b/test/MC/Mips/mips32r6/relocations.s
@@ -0,0 +1,55 @@
+# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 \
+# RUN:   | FileCheck %s -check-prefix=CHECK-FIXUP
+# RUN: llvm-mc %s -filetype=obj -triple=mips-unknown-linux -mcpu=mips32r6 \
+# RUN:   | llvm-readobj -r | FileCheck %s -check-prefix=CHECK-ELF
+#------------------------------------------------------------------------------
+# Check that the assembler can handle the documented syntax for fixups.
+#------------------------------------------------------------------------------
+# CHECK-FIXUP: beqc $5, $6, bar # encoding: [0x20,0xa6,A,A]
+# CHECK-FIXUP:                  #   fixup A - offset: 0,
+# CHECK-FIXUP:                      value: bar, kind: fixup_Mips_PC16
+# CHECK-FIXUP: bnec $5, $6, bar # encoding: [0x60,0xa6,A,A]
+# CHECK-FIXUP:                  #   fixup A - offset: 0,
+# CHECK-FIXUP:                      value: bar, kind: fixup_Mips_PC16
+# CHECK-FIXUP: beqzc $9, bar    # encoding: [0xd9,0b001AAAAA,A,A]
+# CHECK-FIXUP:                  #   fixup A - offset: 0,
+# CHECK-FIXUP:                      value: bar, kind: fixup_MIPS_PC21_S2
+# CHECK-FIXUP: bnezc $9, bar    # encoding: [0xf9,0b001AAAAA,A,A]
+# CHECK-FIXUP:                  #   fixup A - offset: 0,
+# CHECK-FIXUP:                      value: bar, kind: fixup_MIPS_PC21_S2
+# CHECK-FIXUP: balc  bar        # encoding: [0b111010AA,A,A,A]
+# CHECK-FIXUP:                  #   fixup A - offset: 0,
+# CHECK-FIXUP:                      value: bar, kind: fixup_MIPS_PC26_S2
+# CHECK-FIXUP: bc    bar        # encoding: [0b110010AA,A,A,A]
+# CHECK-FIXUP:                  #   fixup A - offset: 0,
+# CHECK-FIXUP:                      value: bar, kind: fixup_MIPS_PC26_S2
+# CHECK-FIXUP: aluipc $2, %pcrel_hi(bar)    # encoding: [0xec,0x5f,A,A]
+# CHECK-FIXUP:                              #   fixup A - offset: 0,
+# CHECK-FIXUP:                                  value: bar@PCREL_HI16,
+# CHECK-FIXUP:                                  kind: fixup_MIPS_PCHI16
+# CHECK-FIXUP: addiu $2, $2, %pcrel_lo(bar) # encoding: [0x24,0x42,A,A]
+# CHECK-FIXUP:                              #   fixup A - offset: 0,
+# CHECK-FIXUP:                                  value: bar@PCREL_LO16,
+# CHECK-FIXUP:                                  kind: fixup_MIPS_PCLO16
+#------------------------------------------------------------------------------
+# Check that the appropriate relocations were created.
+#------------------------------------------------------------------------------
+# CHECK-ELF: Relocations [
+# CHECK-ELF:     0x0 R_MIPS_PC16 bar 0x0
+# CHECK-ELF:     0x4 R_MIPS_PC16 bar 0x0
+# CHECK-ELF:     0x8 R_MIPS_PC21_S2 bar 0x0
+# CHECK-ELF:     0xC R_MIPS_PC21_S2 bar 0x0
+# CHECK-ELF:     0x10 R_MIPS_PC26_S2 bar 0x0
+# CHECK-ELF:     0x14 R_MIPS_PC26_S2 bar 0x0
+# CHECK-ELF:     0x18 R_MIPS_PCHI16 bar 0x0
+# CHECK-ELF:     0x1C R_MIPS_PCLO16 bar 0x0
+# CHECK-ELF: ]
+
+  beqc  $5, $6, bar
+  bnec  $5, $6, bar
+  beqzc $9, bar
+  bnezc $9, bar
+  balc  bar
+  bc    bar
+  aluipc $2, %pcrel_hi(bar)
+  addiu  $2, $2, %pcrel_lo(bar)
diff --git a/test/MC/Mips/mips32r6/valid-xfail.s b/test/MC/Mips/mips32r6/valid-xfail.s
new file mode 100644
index 0000000..0c911d7
--- /dev/null
+++ b/test/MC/Mips/mips32r6/valid-xfail.s
@@ -0,0 +1,19 @@
+# Instructions that should be valid but currently fail for known reasons (e.g.
+# they aren't implemented yet).
+# This test is set up to XPASS if any instruction generates an encoding.
+#
+# RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 | not FileCheck %s
+# CHECK-NOT: encoding
+# XFAIL: *
+
+        .set noat
+        bovc     $0, $2, 4       # TODO: bovc $0, $2, 4      # encoding: [0x20,0x40,0x00,0x01]
+        bovc     $2, $4, 4       # TODO: bovc $2, $4, 4      # encoding: [0x20,0x82,0x00,0x01]
+        bnvc     $0, $2, 4       # TODO: bnvc $0, $2, 4      # encoding: [0x60,0x40,0x00,0x01]
+        bnvc     $2, $4, 4       # TODO: bnvc $2, $4, 4      # encoding: [0x60,0x82,0x00,0x01]
+        beqc    $0, $6, 256      # TODO: beqc $6, $zero, 256 # encoding: [0x20,0xc0,0x00,0x40]
+        beqc    $5, $0, 256      # TODO: beqc $5, $zero, 256 # encoding: [0x20,0xa0,0x00,0x40]
+        beqc    $6, $5, 256      # TODO: beqc $5, $6, 256    # encoding: [0x20,0xa6,0x00,0x40]
+        bnec    $0, $6, 256      # TODO: bnec $6, $zero, 256 # encoding: [0x60,0xc0,0x00,0x40]
+        bnec    $5, $0, 256      # TODO: bnec $5, $zero, 256 # encoding: [0x60,0xa0,0x00,0x40]
+        bnec    $6, $5, 256      # TODO: bnec $5, $6, 256    # encoding: [0x60,0xa6,0x00,0x40]
diff --git a/test/MC/Mips/mips32r6/valid.s b/test/MC/Mips/mips32r6/valid.s
new file mode 100644
index 0000000..5b4b928
--- /dev/null
+++ b/test/MC/Mips/mips32r6/valid.s
@@ -0,0 +1,126 @@
+# Instructions that are valid
+#
+# Branches have some unusual encoding rules in MIPS32r6 so we need to test:
+#   rs == 0
+#   rs != 0
+#   rt == 0
+#   rt != 0
+#   rs < rt
+#   rs == rt
+#   rs > rt
+# appropriately for each branch instruction
+#
+# RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r6 | FileCheck %s
+
+        .set noat
+        # FIXME: Add the instructions carried forward from older ISA's
+        addiupc $4, 100          # CHECK: addiupc $4, 100     # encoding: [0xec,0x80,0x00,0x19]
+        align   $4, $2, $3, 2    # CHECK: align $4, $2, $3, 2 # encoding: [0x7c,0x43,0x22,0xa0]
+        aluipc  $3, 56           # CHECK: aluipc $3, 56       # encoding: [0xec,0x7f,0x00,0x38]
+        aui     $3,$2,-23        # CHECK: aui $3, $2, -23     # encoding: [0x3c,0x62,0xff,0xe9]
+        auipc   $3, -1           # CHECK: auipc $3, -1        # encoding: [0xec,0x7e,0xff,0xff]
+        balc 14572256            # CHECK: balc 14572256       # encoding: [0xe8,0x37,0x96,0xb8]
+        bc 14572256              # CHECK: bc 14572256         # encoding: [0xc8,0x37,0x96,0xb8]
+        bc1eqz  $f0,4            # CHECK: bc1eqz $f0, 4       # encoding: [0x45,0x20,0x00,0x01]
+        bc1eqz  $f31,4           # CHECK: bc1eqz $f31, 4      # encoding: [0x45,0x3f,0x00,0x01]
+        bc1nez  $f0,4            # CHECK: bc1nez $f0, 4       # encoding: [0x45,0xa0,0x00,0x01]
+        bc1nez  $f31,4           # CHECK: bc1nez $f31, 4      # encoding: [0x45,0xbf,0x00,0x01]
+        bc2eqz  $0,8             # CHECK: bc2eqz $0, 8        # encoding: [0x49,0x20,0x00,0x02]
+        bc2eqz  $31,8            # CHECK: bc2eqz $31, 8       # encoding: [0x49,0x3f,0x00,0x02]
+        bc2nez  $0,8             # CHECK: bc2nez $0, 8        # encoding: [0x49,0xa0,0x00,0x02]
+        bc2nez  $31,8            # CHECK: bc2nez $31, 8       # encoding: [0x49,0xbf,0x00,0x02]
+        # beqc requires rs < rt && rs != 0 but we also accept when this is not true. See also bovc
+        # FIXME: Testcases are in valid-xfail.s at the moment
+        beqc $5, $6, 256         # CHECK: beqc $5, $6, 256    # encoding: [0x20,0xa6,0x00,0x40]
+        beqzalc $2, 1332         # CHECK: beqzalc $2, 1332    # encoding: [0x20,0x02,0x01,0x4d]
+        # bnec requires rs < rt && rs != 0 but we accept when this is not true. See also bnvc
+        # FIXME: Testcases are in valid-xfail.s at the moment
+        bnec $5, $6, 256         # CHECK: bnec $5, $6, 256    # encoding: [0x60,0xa6,0x00,0x40]
+        bnezalc $2, 1332         # CHECK: bnezalc $2, 1332    # encoding: [0x60,0x02,0x01,0x4d]
+        beqzc $5, 72256          # CHECK: beqzc $5, 72256     # encoding: [0xd8,0xa0,0x46,0x90]
+        bgezalc $2, 1332         # CHECK: bgezalc $2, 1332    # encoding: [0x18,0x42,0x01,0x4d]
+        bnezc $5, 72256          # CHECK: bnezc $5, 72256     # encoding: [0xf8,0xa0,0x46,0x90]
+        bltzc $5, 256            # CHECK: bltzc $5, 256       # encoding: [0x5c,0xa5,0x00,0x40]
+        bgezc $5, 256            # CHECK: bgezc $5, 256       # encoding: [0x58,0xa5,0x00,0x40]
+        bgtzalc $2, 1332         # CHECK: bgtzalc $2, 1332    # encoding: [0x1c,0x02,0x01,0x4d]
+        blezc $5, 256            # CHECK: blezc $5, 256       # encoding: [0x58,0x05,0x00,0x40]
+        bltzalc $2, 1332         # CHECK: bltzalc $2, 1332    # encoding: [0x1c,0x42,0x01,0x4d]
+        bgtzc $5, 256            # CHECK: bgtzc $5, 256       # encoding: [0x5c,0x05,0x00,0x40]
+        bitswap $4, $2           # CHECK: bitswap $4, $2      # encoding: [0x7c,0x02,0x20,0x20]
+        blezalc $2, 1332         # CHECK: blezalc $2, 1332    # encoding: [0x18,0x02,0x01,0x4d]
+        # bnvc requires that rs >= rt but we accept both. See also bnec
+        bnvc     $0, $0, 4       # CHECK: bnvc $zero, $zero, 4 # encoding: [0x60,0x00,0x00,0x01]
+        bnvc     $2, $0, 4       # CHECK: bnvc $2, $zero, 4    # encoding: [0x60,0x40,0x00,0x01]
+        bnvc     $4, $2, 4       # CHECK: bnvc $4, $2, 4       # encoding: [0x60,0x82,0x00,0x01]
+        # bovc requires that rs >= rt but we accept both. See also beqc
+        bovc     $0, $0, 4       # CHECK: bovc $zero, $zero, 4 # encoding: [0x20,0x00,0x00,0x01]
+        bovc     $2, $0, 4       # CHECK: bovc $2, $zero, 4    # encoding: [0x20,0x40,0x00,0x01]
+        bovc     $4, $2, 4       # CHECK: bovc $4, $2, 4       # encoding: [0x20,0x82,0x00,0x01]
+        cmp.f.s    $f2,$f3,$f4      # CHECK: cmp.f.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x80]
+        cmp.f.d    $f2,$f3,$f4      # CHECK: cmp.f.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x80]
+        cmp.un.s   $f2,$f3,$f4      # CHECK: cmp.un.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x81]
+        cmp.un.d   $f2,$f3,$f4      # CHECK: cmp.un.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x81]
+        cmp.eq.s   $f2,$f3,$f4      # CHECK: cmp.eq.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x82]
+        cmp.eq.d   $f2,$f3,$f4      # CHECK: cmp.eq.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x82]
+        cmp.ueq.s  $f2,$f3,$f4      # CHECK: cmp.ueq.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x83]
+        cmp.ueq.d  $f2,$f3,$f4      # CHECK: cmp.ueq.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x83]
+        cmp.olt.s  $f2,$f3,$f4      # CHECK: cmp.olt.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x84]
+        cmp.olt.d  $f2,$f3,$f4      # CHECK: cmp.olt.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x84]
+        cmp.ult.s  $f2,$f3,$f4      # CHECK: cmp.ult.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x85]
+        cmp.ult.d  $f2,$f3,$f4      # CHECK: cmp.ult.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x85]
+        cmp.ole.s  $f2,$f3,$f4      # CHECK: cmp.ole.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x86]
+        cmp.ole.d  $f2,$f3,$f4      # CHECK: cmp.ole.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x86]
+        cmp.ule.s  $f2,$f3,$f4      # CHECK: cmp.ule.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x87]
+        cmp.ule.d  $f2,$f3,$f4      # CHECK: cmp.ule.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x87]
+        cmp.sf.s   $f2,$f3,$f4      # CHECK: cmp.sf.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x88]
+        cmp.sf.d   $f2,$f3,$f4      # CHECK: cmp.sf.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x88]
+        cmp.ngle.s $f2,$f3,$f4      # CHECK: cmp.ngle.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x89]
+        cmp.ngle.d $f2,$f3,$f4      # CHECK: cmp.ngle.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x89]
+        cmp.seq.s  $f2,$f3,$f4      # CHECK: cmp.seq.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x8a]
+        cmp.seq.d  $f2,$f3,$f4      # CHECK: cmp.seq.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x8a]
+        cmp.ngl.s  $f2,$f3,$f4      # CHECK: cmp.ngl.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x8b]
+        cmp.ngl.d  $f2,$f3,$f4      # CHECK: cmp.ngl.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x8b]
+        cmp.lt.s   $f2,$f3,$f4      # CHECK: cmp.lt.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x8c]
+        cmp.lt.d   $f2,$f3,$f4      # CHECK: cmp.lt.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x8c]
+        cmp.nge.s  $f2,$f3,$f4      # CHECK: cmp.nge.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x8d]
+        cmp.nge.d  $f2,$f3,$f4      # CHECK: cmp.nge.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x8d]
+        cmp.le.s   $f2,$f3,$f4      # CHECK: cmp.le.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x8e]
+        cmp.le.d   $f2,$f3,$f4      # CHECK: cmp.le.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x8e]
+        cmp.ngt.s  $f2,$f3,$f4      # CHECK: cmp.ngt.s $f2, $f3, $f4  # encoding: [0x46,0x84,0x18,0x8f]
+        cmp.ngt.d  $f2,$f3,$f4      # CHECK: cmp.ngt.d $f2, $f3, $f4  # encoding: [0x46,0xa4,0x18,0x8f]
+        div     $2,$3,$4         # CHECK: div $2, $3, $4   # encoding: [0x00,0x64,0x10,0x9a]
+        divu    $2,$3,$4         # CHECK: divu $2, $3, $4  # encoding: [0x00,0x64,0x10,0x9b]
+        jialc   $5, 256          # CHECK: jialc $5, 256    # encoding: [0xf8,0x05,0x01,0x00]
+        jic     $5, 256          # CHECK: jic $5, 256      # encoding: [0xd8,0x05,0x01,0x00]
+        lwpc    $2,268           # CHECK: lwpc $2, 268     # encoding: [0xec,0x48,0x00,0x43]
+        lwupc   $2,268           # CHECK: lwupc $2, 268    # encoding: [0xec,0x50,0x00,0x43]
+        mod     $2,$3,$4         # CHECK: mod $2, $3, $4   # encoding: [0x00,0x64,0x10,0xda]
+        modu    $2,$3,$4         # CHECK: modu $2, $3, $4  # encoding: [0x00,0x64,0x10,0xdb]
+#        mul     $2,$3,$4         # CHECK-TODO: mul $2, $3, $4   # encoding: [0x00,0x64,0x10,0x98]
+        muh     $2,$3,$4         # CHECK: muh $2, $3, $4   # encoding: [0x00,0x64,0x10,0xd8]
+        mulu    $2,$3,$4         # CHECK: mulu $2, $3, $4  # encoding: [0x00,0x64,0x10,0x99]
+        muhu    $2,$3,$4         # CHECK: muhu $2, $3, $4  # encoding: [0x00,0x64,0x10,0xd9]
+        maddf.s $f2,$f3,$f4      # CHECK: maddf.s $f2, $f3, $f4  # encoding: [0x46,0x04,0x18,0x98]
+        maddf.d $f2,$f3,$f4      # CHECK: maddf.d $f2, $f3, $f4  # encoding: [0x46,0x24,0x18,0x98]
+        msubf.s $f2,$f3,$f4      # CHECK: msubf.s $f2, $f3, $f4  # encoding: [0x46,0x04,0x18,0x99]
+        msubf.d $f2,$f3,$f4      # CHECK: msubf.d $f2, $f3, $f4  # encoding: [0x46,0x24,0x18,0x99]
+        sel.d   $f0,$f1,$f2      # CHECK: sel.d $f0, $f1, $f2 # encoding: [0x46,0x22,0x08,0x10]
+        sel.s   $f0,$f1,$f2      # CHECK: sel.s $f0, $f1, $f2 # encoding: [0x46,0x02,0x08,0x10]
+        seleqz  $2,$3,$4         # CHECK: seleqz $2, $3, $4 # encoding: [0x00,0x64,0x10,0x35]
+        selnez  $2,$3,$4         # CHECK: selnez $2, $3, $4 # encoding: [0x00,0x64,0x10,0x37]
+        max.s   $f0, $f2, $f4    # CHECK: max.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1d]
+        max.d   $f0, $f2, $f4    # CHECK: max.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1d]
+        min.s   $f0, $f2, $f4    # CHECK: min.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1c]
+        min.d   $f0, $f2, $f4    # CHECK: min.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1c]
+        maxa.s  $f0, $f2, $f4    # CHECK: maxa.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1f]
+        maxa.d  $f0, $f2, $f4    # CHECK: maxa.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1f]
+        mina.s  $f0, $f2, $f4    # CHECK: mina.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x1e]
+        mina.d  $f0, $f2, $f4    # CHECK: mina.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x1e]
+        seleqz.s $f0, $f2, $f4   # CHECK: seleqz.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x14]
+        seleqz.d $f0, $f2, $f4   # CHECK: seleqz.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x14]
+        selnez.s $f0, $f2, $f4   # CHECK: selnez.s $f0, $f2, $f4 # encoding: [0x46,0x04,0x10,0x17]
+        selnez.d $f0, $f2, $f4   # CHECK: selnez.d $f0, $f2, $f4 # encoding: [0x46,0x24,0x10,0x17]
+        rint.s $f2, $f4          # CHECK: rint.s $f2, $f4        # encoding: [0x46,0x00,0x20,0x9a]
+        rint.d $f2, $f4          # CHECK: rint.d $f2, $f4        # encoding: [0x46,0x20,0x20,0x9a]
+        class.s $f2, $f4         # CHECK: class.s $f2, $f4       # encoding: [0x46,0x00,0x20,0x9b]
+        class.d $f2, $f4         # CHECK: class.d $f2, $f4       # encoding: [0x46,0x20,0x20,0x9b]