Index: llvm/trunk/lib/Target/Mips/MicroMips32r6InstrInfo.td
===================================================================
--- llvm/trunk/lib/Target/Mips/MicroMips32r6InstrInfo.td
+++ llvm/trunk/lib/Target/Mips/MicroMips32r6InstrInfo.td
@@ -1068,19 +1068,14 @@
       MMR6Arch<"addu16"> {
   int AddedComplexity = 1;
 }
-class AND16_MMR6_DESC : LogicRMM16<"and16", GPRMM16Opnd, II_AND, and>,
-      MMR6Arch<"and16"> {
-  int AddedComplexity = 1;
-}
+class AND16_MMR6_DESC : LogicRMM16<"and16", GPRMM16Opnd, II_AND>,
+      MMR6Arch<"and16">;
 class ANDI16_MMR6_DESC : AndImmMM16<"andi16", GPRMM16Opnd, II_AND>,
       MMR6Arch<"andi16">;
 class NOT16_MMR6_DESC : NotMM16<"not16", GPRMM16Opnd>, MMR6Arch<"not16"> {
   int AddedComplexity = 1;
 }
-class OR16_MMR6_DESC : LogicRMM16<"or16", GPRMM16Opnd, II_OR, or>,
-      MMR6Arch<"or16"> {
-  int AddedComplexity = 1;
-}
+class OR16_MMR6_DESC : LogicRMM16<"or16", GPRMM16Opnd, II_OR>, MMR6Arch<"or16">;
 class SLL16_MMR6_DESC : ShiftIMM16<"sll16", uimm3_shift, GPRMM16Opnd, II_SLL>,
       MMR6Arch<"sll16">;
 class SRL16_MMR6_DESC : ShiftIMM16<"srl16", uimm3_shift, GPRMM16Opnd, II_SRL>,
@@ -1098,10 +1093,8 @@
       MMR6Arch<"subu16">, MicroMipsR6Inst16 {
   int AddedComplexity = 1;
 }
-class XOR16_MMR6_DESC : LogicRMM16<"xor16", GPRMM16Opnd, II_XOR, xor>,
-      MMR6Arch<"xor16"> {
-  int AddedComplexity = 1;
-}
+class XOR16_MMR6_DESC : LogicRMM16<"xor16", GPRMM16Opnd, II_XOR>,
+      MMR6Arch<"xor16">;
 
 class LW_MMR6_DESC : MMR6Arch<"lw">, MipsR6Inst {
   dag OutOperandList = (outs GPR32Opnd:$rt);
Index: llvm/trunk/test/CodeGen/Mips/llvm-ir/and.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/llvm-ir/and.ll
+++ llvm/trunk/test/CodeGen/Mips/llvm-ir/and.ll
@@ -72,8 +72,7 @@
 ;
 ; MM32R6-LABEL: and_i1:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    and16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    and $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = and i1 %a, %b
@@ -122,8 +121,7 @@
 ;
 ; MM32R6-LABEL: and_i8:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    and16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    and $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = and i8 %a, %b
@@ -172,8 +170,7 @@
 ;
 ; MM32R6-LABEL: and_i16:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    and16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    and $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = and i16 %a, %b
@@ -222,8 +219,7 @@
 ;
 ; MM32R6-LABEL: and_i32:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    and16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    and $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = and i32 %a, %b
@@ -274,10 +270,8 @@
 ;
 ; MM32R6-LABEL: and_i64:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    and16 $4, $6
-; MM32R6-NEXT:    and16 $5, $7
-; MM32R6-NEXT:    move $2, $4
-; MM32R6-NEXT:    move $3, $5
+; MM32R6-NEXT:    and $2, $4, $6
+; MM32R6-NEXT:    and $3, $5, $7
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = and i64 %a, %b
@@ -353,14 +347,14 @@
 ;
 ; MM32R6-LABEL: and_i128:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    lw $3, 20($sp)
+; MM32R6-NEXT:    lw $1, 20($sp)
 ; MM32R6-NEXT:    lw $2, 16($sp)
-; MM32R6-NEXT:    and16 $2, $4
-; MM32R6-NEXT:    and16 $3, $5
-; MM32R6-NEXT:    lw $4, 24($sp)
-; MM32R6-NEXT:    and16 $4, $6
-; MM32R6-NEXT:    lw $5, 28($sp)
-; MM32R6-NEXT:    and16 $5, $7
+; MM32R6-NEXT:    and $2, $4, $2
+; MM32R6-NEXT:    and $3, $5, $1
+; MM32R6-NEXT:    lw $1, 24($sp)
+; MM32R6-NEXT:    and $4, $6, $1
+; MM32R6-NEXT:    lw $1, 28($sp)
+; MM32R6-NEXT:    and $5, $7, $1
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = and i128 %a, %b
@@ -1381,8 +1375,8 @@
 ;
 ; MM32R6-LABEL: and_i16_32768:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    addiu $2, $zero, -32768
-; MM32R6-NEXT:    and16 $2, $4
+; MM32R6-NEXT:    addiu $1, $zero, -32768
+; MM32R6-NEXT:    and $2, $4, $1
 ; MM32R6-NEXT:    jrc $ra
 entry:
 
Index: llvm/trunk/test/CodeGen/Mips/llvm-ir/ashr.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/llvm-ir/ashr.ll
+++ llvm/trunk/test/CodeGen/Mips/llvm-ir/ashr.ll
@@ -388,7 +388,7 @@
 ; MMR6-NEXT:    not16 $6, $7
 ; MMR6-NEXT:    sll16 $4, $4, 1
 ; MMR6-NEXT:    sllv $4, $4, $6
-; MMR6-NEXT:    or16 $4, $5
+; MMR6-NEXT:    or $4, $4, $5
 ; MMR6-NEXT:    seleqz $4, $4, $3
 ; MMR6-NEXT:    selnez $1, $1, $3
 ; MMR6-NEXT:    or $3, $1, $4
@@ -877,104 +877,89 @@
 ;
 ; MMR6-LABEL: ashr_i128:
 ; MMR6:       # %bb.0: # %entry
-; MMR6-NEXT:    addiu $sp, $sp, -40
-; MMR6-NEXT:    .cfi_def_cfa_offset 40
-; MMR6-NEXT:    sw $17, 36($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    sw $16, 32($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    addiu $sp, $sp, -16
+; MMR6-NEXT:    .cfi_def_cfa_offset 16
+; MMR6-NEXT:    sw $17, 12($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    sw $16, 8($sp) # 4-byte Folded Spill
 ; MMR6-NEXT:    .cfi_offset 17, -4
 ; MMR6-NEXT:    .cfi_offset 16, -8
 ; MMR6-NEXT:    move $1, $7
-; MMR6-NEXT:    sw $6, 28($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    move $6, $5
-; MMR6-NEXT:    sw $4, 12($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    lw $3, 68($sp)
+; MMR6-NEXT:    lw $3, 44($sp)
 ; MMR6-NEXT:    li16 $2, 64
 ; MMR6-NEXT:    subu16 $7, $2, $3
 ; MMR6-NEXT:    sllv $8, $5, $7
-; MMR6-NEXT:    andi16 $5, $7, 32
-; MMR6-NEXT:    selnez $9, $8, $5
-; MMR6-NEXT:    sllv $16, $4, $7
+; MMR6-NEXT:    andi16 $2, $7, 32
+; MMR6-NEXT:    selnez $9, $8, $2
+; MMR6-NEXT:    sllv $10, $4, $7
 ; MMR6-NEXT:    not16 $7, $7
-; MMR6-NEXT:    srl16 $17, $6, 1
-; MMR6-NEXT:    sw $6, 20($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    srlv $7, $17, $7
-; MMR6-NEXT:    or16 $7, $16
-; MMR6-NEXT:    seleqz $7, $7, $5
+; MMR6-NEXT:    srl16 $16, $5, 1
+; MMR6-NEXT:    srlv $7, $16, $7
+; MMR6-NEXT:    or $7, $10, $7
+; MMR6-NEXT:    seleqz $7, $7, $2
 ; MMR6-NEXT:    or $7, $9, $7
-; MMR6-NEXT:    srlv $17, $1, $3
-; MMR6-NEXT:    not16 $2, $3
-; MMR6-NEXT:    sw $2, 24($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    lw $4, 28($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    sll16 $16, $4, 1
-; MMR6-NEXT:    sllv $16, $16, $2
-; MMR6-NEXT:    or16 $16, $17
+; MMR6-NEXT:    srlv $9, $1, $3
+; MMR6-NEXT:    not16 $16, $3
+; MMR6-NEXT:    sw $16, 4($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    sll16 $17, $6, 1
+; MMR6-NEXT:    sllv $10, $17, $16
+; MMR6-NEXT:    or $9, $10, $9
 ; MMR6-NEXT:    andi16 $17, $3, 32
-; MMR6-NEXT:    seleqz $9, $16, $17
-; MMR6-NEXT:    srlv $10, $4, $3
+; MMR6-NEXT:    seleqz $9, $9, $17
+; MMR6-NEXT:    srlv $10, $6, $3
 ; MMR6-NEXT:    selnez $11, $10, $17
-; MMR6-NEXT:    seleqz $16, $10, $17
-; MMR6-NEXT:    or16 $16, $7
-; MMR6-NEXT:    seleqz $2, $8, $5
-; MMR6-NEXT:    sw $2, 8($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    or $7, $11, $9
+; MMR6-NEXT:    seleqz $10, $10, $17
+; MMR6-NEXT:    or $10, $10, $7
+; MMR6-NEXT:    seleqz $12, $8, $2
+; MMR6-NEXT:    or $8, $11, $9
 ; MMR6-NEXT:    addiu $2, $3, -64
-; MMR6-NEXT:    srlv $4, $6, $2
-; MMR6-NEXT:    sw $4, 4($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    lw $5, 12($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    sll16 $4, $5, 1
-; MMR6-NEXT:    sw $4, 16($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    not16 $6, $2
-; MMR6-NEXT:    sllv $6, $4, $6
-; MMR6-NEXT:    sltiu $8, $3, 64
-; MMR6-NEXT:    move $4, $7
-; MMR6-NEXT:    lw $7, 8($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $4, $7
-; MMR6-NEXT:    selnez $9, $16, $8
-; MMR6-NEXT:    lw $7, 4($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $6, $7
-; MMR6-NEXT:    srav $7, $5, $2
+; MMR6-NEXT:    srlv $9, $5, $2
+; MMR6-NEXT:    sll16 $7, $4, 1
+; MMR6-NEXT:    not16 $16, $2
+; MMR6-NEXT:    sllv $11, $7, $16
+; MMR6-NEXT:    sltiu $13, $3, 64
+; MMR6-NEXT:    or $8, $8, $12
+; MMR6-NEXT:    selnez $10, $10, $13
+; MMR6-NEXT:    or $9, $11, $9
+; MMR6-NEXT:    srav $11, $4, $2
 ; MMR6-NEXT:    andi16 $2, $2, 32
-; MMR6-NEXT:    seleqz $10, $7, $2
-; MMR6-NEXT:    sra $11, $5, 31
-; MMR6-NEXT:    selnez $12, $11, $2
-; MMR6-NEXT:    seleqz $6, $6, $2
-; MMR6-NEXT:    or $10, $12, $10
-; MMR6-NEXT:    seleqz $10, $10, $8
-; MMR6-NEXT:    selnez $2, $7, $2
-; MMR6-NEXT:    seleqz $7, $11, $8
-; MMR6-NEXT:    or $9, $9, $10
-; MMR6-NEXT:    selnez $9, $9, $3
-; MMR6-NEXT:    selnez $4, $4, $8
-; MMR6-NEXT:    or $2, $2, $6
-; MMR6-NEXT:    srav $5, $5, $3
-; MMR6-NEXT:    seleqz $6, $5, $17
-; MMR6-NEXT:    selnez $10, $11, $17
-; MMR6-NEXT:    or $6, $10, $6
-; MMR6-NEXT:    selnez $6, $6, $8
-; MMR6-NEXT:    seleqz $2, $2, $8
-; MMR6-NEXT:    lw $16, 28($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    seleqz $10, $16, $3
+; MMR6-NEXT:    seleqz $12, $11, $2
+; MMR6-NEXT:    sra $14, $4, 31
+; MMR6-NEXT:    selnez $15, $14, $2
+; MMR6-NEXT:    seleqz $9, $9, $2
+; MMR6-NEXT:    or $12, $15, $12
+; MMR6-NEXT:    seleqz $12, $12, $13
+; MMR6-NEXT:    selnez $2, $11, $2
+; MMR6-NEXT:    seleqz $11, $14, $13
+; MMR6-NEXT:    or $10, $10, $12
+; MMR6-NEXT:    selnez $10, $10, $3
+; MMR6-NEXT:    selnez $8, $8, $13
+; MMR6-NEXT:    or $2, $2, $9
+; MMR6-NEXT:    srav $9, $4, $3
+; MMR6-NEXT:    seleqz $4, $9, $17
+; MMR6-NEXT:    selnez $12, $14, $17
+; MMR6-NEXT:    or $4, $12, $4
+; MMR6-NEXT:    selnez $12, $4, $13
+; MMR6-NEXT:    seleqz $2, $2, $13
+; MMR6-NEXT:    seleqz $4, $6, $3
 ; MMR6-NEXT:    seleqz $1, $1, $3
-; MMR6-NEXT:    or $2, $4, $2
+; MMR6-NEXT:    or $2, $8, $2
 ; MMR6-NEXT:    selnez $2, $2, $3
 ; MMR6-NEXT:    or $1, $1, $2
-; MMR6-NEXT:    or $4, $10, $9
-; MMR6-NEXT:    or $2, $6, $7
-; MMR6-NEXT:    lw $6, 20($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    srlv $3, $6, $3
-; MMR6-NEXT:    lw $6, 24($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    lw $16, 16($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    sllv $6, $16, $6
-; MMR6-NEXT:    or16 $6, $3
-; MMR6-NEXT:    seleqz $3, $6, $17
-; MMR6-NEXT:    selnez $5, $5, $17
+; MMR6-NEXT:    or $4, $4, $10
+; MMR6-NEXT:    or $2, $12, $11
+; MMR6-NEXT:    srlv $3, $5, $3
+; MMR6-NEXT:    lw $5, 4($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    sllv $5, $7, $5
 ; MMR6-NEXT:    or $3, $5, $3
-; MMR6-NEXT:    selnez $3, $3, $8
-; MMR6-NEXT:    or $3, $3, $7
+; MMR6-NEXT:    seleqz $3, $3, $17
+; MMR6-NEXT:    selnez $5, $9, $17
+; MMR6-NEXT:    or $3, $5, $3
+; MMR6-NEXT:    selnez $3, $3, $13
+; MMR6-NEXT:    or $3, $3, $11
 ; MMR6-NEXT:    move $5, $1
-; MMR6-NEXT:    lw $16, 32($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    lw $17, 36($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    addiu $sp, $sp, 40
+; MMR6-NEXT:    lw $16, 8($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    lw $17, 12($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    addiu $sp, $sp, 16
 ; MMR6-NEXT:    jrc $ra
 entry:
 ; o32 shouldn't use TImode helpers.
Index: llvm/trunk/test/CodeGen/Mips/llvm-ir/lshr.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/llvm-ir/lshr.ll
+++ llvm/trunk/test/CodeGen/Mips/llvm-ir/lshr.ll
@@ -403,13 +403,13 @@
 ;
 ; MMR6-LABEL: lshr_i64:
 ; MMR6:       # %bb.0: # %entry
-; MMR6-NEXT:    srlv $2, $5, $7
-; MMR6-NEXT:    not16 $3, $7
-; MMR6-NEXT:    sll16 $5, $4, 1
-; MMR6-NEXT:    sllv $3, $5, $3
-; MMR6-NEXT:    or16 $3, $2
+; MMR6-NEXT:    srlv $1, $5, $7
+; MMR6-NEXT:    not16 $2, $7
+; MMR6-NEXT:    sll16 $3, $4, 1
+; MMR6-NEXT:    sllv $2, $3, $2
+; MMR6-NEXT:    or $1, $2, $1
 ; MMR6-NEXT:    andi16 $2, $7, 32
-; MMR6-NEXT:    seleqz $1, $3, $2
+; MMR6-NEXT:    seleqz $1, $1, $2
 ; MMR6-NEXT:    srlv $4, $4, $7
 ; MMR6-NEXT:    selnez $3, $4, $2
 ; MMR6-NEXT:    or $3, $3, $1
@@ -906,106 +906,98 @@
 ;
 ; MMR6-LABEL: lshr_i128:
 ; MMR6:       # %bb.0: # %entry
-; MMR6-NEXT:    addiu $sp, $sp, -48
-; MMR6-NEXT:    .cfi_def_cfa_offset 48
-; MMR6-NEXT:    sw $17, 44($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    sw $16, 40($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    addiu $sp, $sp, -32
+; MMR6-NEXT:    .cfi_def_cfa_offset 32
+; MMR6-NEXT:    sw $17, 28($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    sw $16, 24($sp) # 4-byte Folded Spill
 ; MMR6-NEXT:    .cfi_offset 17, -4
 ; MMR6-NEXT:    .cfi_offset 16, -8
 ; MMR6-NEXT:    move $1, $7
-; MMR6-NEXT:    sw $5, 8($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    move $16, $4
-; MMR6-NEXT:    sw $4, 32($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    lw $3, 76($sp)
-; MMR6-NEXT:    srlv $2, $7, $3
+; MMR6-NEXT:    move $7, $5
+; MMR6-NEXT:    lw $3, 60($sp)
+; MMR6-NEXT:    srlv $2, $1, $3
 ; MMR6-NEXT:    not16 $5, $3
-; MMR6-NEXT:    sw $5, 24($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    move $4, $6
-; MMR6-NEXT:    sw $6, 28($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    sw $5, 12($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    move $17, $6
+; MMR6-NEXT:    sw $6, 16($sp) # 4-byte Folded Spill
 ; MMR6-NEXT:    sll16 $6, $6, 1
-; MMR6-NEXT:    sllv $17, $6, $5
-; MMR6-NEXT:    or16 $17, $2
-; MMR6-NEXT:    addiu $7, $3, -64
-; MMR6-NEXT:    sw $7, 36($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    lw $5, 8($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    srlv $6, $5, $7
-; MMR6-NEXT:    sll16 $2, $16, 1
-; MMR6-NEXT:    sw $2, 20($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    not16 $16, $7
-; MMR6-NEXT:    sllv $7, $2, $16
+; MMR6-NEXT:    sllv $6, $6, $5
+; MMR6-NEXT:    or $8, $6, $2
+; MMR6-NEXT:    addiu $5, $3, -64
+; MMR6-NEXT:    srlv $9, $7, $5
+; MMR6-NEXT:    move $6, $4
+; MMR6-NEXT:    sll16 $2, $4, 1
+; MMR6-NEXT:    sw $2, 8($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    not16 $16, $5
+; MMR6-NEXT:    sllv $10, $2, $16
 ; MMR6-NEXT:    andi16 $16, $3, 32
-; MMR6-NEXT:    seleqz $8, $17, $16
-; MMR6-NEXT:    or16 $7, $6
-; MMR6-NEXT:    srlv $10, $4, $3
-; MMR6-NEXT:    selnez $9, $10, $16
+; MMR6-NEXT:    seleqz $8, $8, $16
+; MMR6-NEXT:    or $9, $10, $9
+; MMR6-NEXT:    srlv $10, $17, $3
+; MMR6-NEXT:    selnez $11, $10, $16
 ; MMR6-NEXT:    li16 $17, 64
-; MMR6-NEXT:    subu16 $6, $17, $3
-; MMR6-NEXT:    sllv $11, $5, $6
-; MMR6-NEXT:    move $17, $5
-; MMR6-NEXT:    andi16 $4, $6, 32
-; MMR6-NEXT:    lw $2, 36($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    andi16 $2, $2, 32
-; MMR6-NEXT:    sw $2, 16($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    seleqz $12, $7, $2
-; MMR6-NEXT:    seleqz $2, $11, $4
-; MMR6-NEXT:    sw $2, 12($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    or $5, $9, $8
-; MMR6-NEXT:    selnez $8, $11, $4
-; MMR6-NEXT:    lw $2, 32($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    sllv $7, $2, $6
-; MMR6-NEXT:    sw $7, 4($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    not16 $6, $6
-; MMR6-NEXT:    move $7, $17
-; MMR6-NEXT:    srl16 $17, $17, 1
-; MMR6-NEXT:    srlv $6, $17, $6
-; MMR6-NEXT:    lw $17, 4($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $6, $17
-; MMR6-NEXT:    seleqz $4, $6, $4
-; MMR6-NEXT:    lw $6, 36($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    srlv $9, $2, $6
-; MMR6-NEXT:    or $4, $8, $4
-; MMR6-NEXT:    lw $2, 12($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $5, $2
-; MMR6-NEXT:    srlv $2, $7, $3
-; MMR6-NEXT:    lw $17, 16($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    selnez $6, $9, $17
+; MMR6-NEXT:    subu16 $2, $17, $3
+; MMR6-NEXT:    sllv $12, $7, $2
+; MMR6-NEXT:    move $17, $7
+; MMR6-NEXT:    andi16 $4, $2, 32
+; MMR6-NEXT:    andi16 $7, $5, 32
+; MMR6-NEXT:    sw $7, 20($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    seleqz $9, $9, $7
+; MMR6-NEXT:    seleqz $13, $12, $4
+; MMR6-NEXT:    or $8, $11, $8
+; MMR6-NEXT:    selnez $11, $12, $4
+; MMR6-NEXT:    sllv $12, $6, $2
+; MMR6-NEXT:    move $7, $6
+; MMR6-NEXT:    sw $6, 4($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    not16 $2, $2
+; MMR6-NEXT:    srl16 $6, $17, 1
+; MMR6-NEXT:    srlv $2, $6, $2
+; MMR6-NEXT:    or $2, $12, $2
+; MMR6-NEXT:    seleqz $2, $2, $4
+; MMR6-NEXT:    srlv $4, $7, $5
+; MMR6-NEXT:    or $11, $11, $2
+; MMR6-NEXT:    or $5, $8, $13
+; MMR6-NEXT:    srlv $6, $17, $3
+; MMR6-NEXT:    lw $2, 20($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    selnez $7, $4, $2
 ; MMR6-NEXT:    sltiu $8, $3, 64
-; MMR6-NEXT:    selnez $13, $5, $8
-; MMR6-NEXT:    or $11, $6, $12
-; MMR6-NEXT:    lw $5, 24($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    lw $6, 20($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    sllv $7, $6, $5
-; MMR6-NEXT:    seleqz $6, $10, $16
-; MMR6-NEXT:    li16 $5, 0
-; MMR6-NEXT:    or16 $6, $4
-; MMR6-NEXT:    or16 $7, $2
-; MMR6-NEXT:    seleqz $4, $11, $8
-; MMR6-NEXT:    seleqz $10, $5, $8
-; MMR6-NEXT:    lw $2, 32($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    srlv $11, $2, $3
-; MMR6-NEXT:    seleqz $5, $11, $16
 ; MMR6-NEXT:    selnez $12, $5, $8
+; MMR6-NEXT:    or $7, $7, $9
+; MMR6-NEXT:    lw $5, 12($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    lw $2, 8($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    sllv $9, $2, $5
+; MMR6-NEXT:    seleqz $10, $10, $16
+; MMR6-NEXT:    li16 $5, 0
+; MMR6-NEXT:    or $10, $10, $11
+; MMR6-NEXT:    or $6, $9, $6
+; MMR6-NEXT:    seleqz $2, $7, $8
+; MMR6-NEXT:    seleqz $7, $5, $8
+; MMR6-NEXT:    lw $5, 4($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    srlv $9, $5, $3
+; MMR6-NEXT:    seleqz $11, $9, $16
+; MMR6-NEXT:    selnez $11, $11, $8
 ; MMR6-NEXT:    seleqz $1, $1, $3
-; MMR6-NEXT:    or $2, $13, $4
+; MMR6-NEXT:    or $2, $12, $2
 ; MMR6-NEXT:    selnez $2, $2, $3
 ; MMR6-NEXT:    or $5, $1, $2
-; MMR6-NEXT:    or $2, $10, $12
-; MMR6-NEXT:    seleqz $1, $7, $16
-; MMR6-NEXT:    selnez $7, $11, $16
-; MMR6-NEXT:    lw $4, 28($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    seleqz $4, $4, $3
-; MMR6-NEXT:    selnez $6, $6, $8
-; MMR6-NEXT:    seleqz $9, $9, $17
-; MMR6-NEXT:    seleqz $9, $9, $8
-; MMR6-NEXT:    or $6, $6, $9
-; MMR6-NEXT:    selnez $3, $6, $3
-; MMR6-NEXT:    or $4, $4, $3
-; MMR6-NEXT:    or $1, $7, $1
+; MMR6-NEXT:    or $2, $7, $11
+; MMR6-NEXT:    seleqz $1, $6, $16
+; MMR6-NEXT:    selnez $6, $9, $16
+; MMR6-NEXT:    lw $16, 16($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    seleqz $9, $16, $3
+; MMR6-NEXT:    selnez $10, $10, $8
+; MMR6-NEXT:    lw $16, 20($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    seleqz $4, $4, $16
+; MMR6-NEXT:    seleqz $4, $4, $8
+; MMR6-NEXT:    or $4, $10, $4
+; MMR6-NEXT:    selnez $3, $4, $3
+; MMR6-NEXT:    or $4, $9, $3
+; MMR6-NEXT:    or $1, $6, $1
 ; MMR6-NEXT:    selnez $1, $1, $8
-; MMR6-NEXT:    or $3, $10, $1
-; MMR6-NEXT:    lw $16, 40($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    lw $17, 44($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    addiu $sp, $sp, 48
+; MMR6-NEXT:    or $3, $7, $1
+; MMR6-NEXT:    lw $16, 24($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    lw $17, 28($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    addiu $sp, $sp, 32
 ; MMR6-NEXT:    jrc $ra
 entry:
 
Index: llvm/trunk/test/CodeGen/Mips/llvm-ir/or.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/llvm-ir/or.ll
+++ llvm/trunk/test/CodeGen/Mips/llvm-ir/or.ll
@@ -37,8 +37,7 @@
 ;
 ; MM32R6-LABEL: or_i1:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    or16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    or $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i1 %a, %b
@@ -65,8 +64,7 @@
 ;
 ; MM32R6-LABEL: or_i8:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    or16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    or $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i8 %a, %b
@@ -93,8 +91,7 @@
 ;
 ; MM32R6-LABEL: or_i16:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    or16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    or $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i16 %a, %b
@@ -121,8 +118,7 @@
 ;
 ; MM32R6-LABEL: or_i32:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    or16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    or $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i32 %a, %b
@@ -151,10 +147,8 @@
 ;
 ; MM32R6-LABEL: or_i64:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    or16 $4, $6
-; MM32R6-NEXT:    or16 $5, $7
-; MM32R6-NEXT:    move $2, $4
-; MM32R6-NEXT:    move $3, $5
+; MM32R6-NEXT:    or $2, $4, $6
+; MM32R6-NEXT:    or $3, $5, $7
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i64 %a, %b
@@ -194,14 +188,14 @@
 ;
 ; MM32R6-LABEL: or_i128:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    lw $3, 20($sp)
+; MM32R6-NEXT:    lw $1, 20($sp)
 ; MM32R6-NEXT:    lw $2, 16($sp)
-; MM32R6-NEXT:    or16 $2, $4
-; MM32R6-NEXT:    or16 $3, $5
-; MM32R6-NEXT:    lw $4, 24($sp)
-; MM32R6-NEXT:    or16 $4, $6
-; MM32R6-NEXT:    lw $5, 28($sp)
-; MM32R6-NEXT:    or16 $5, $7
+; MM32R6-NEXT:    or $2, $4, $2
+; MM32R6-NEXT:    or $3, $5, $1
+; MM32R6-NEXT:    lw $1, 24($sp)
+; MM32R6-NEXT:    or $4, $6, $1
+; MM32R6-NEXT:    lw $1, 28($sp)
+; MM32R6-NEXT:    or $5, $7, $1
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i128 %a, %b
@@ -777,8 +771,8 @@
 ;
 ; MM32R6-LABEL: or_i16_32768:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    addiu $2, $zero, -32768
-; MM32R6-NEXT:    or16 $2, $4
+; MM32R6-NEXT:    addiu $1, $zero, -32768
+; MM32R6-NEXT:    or $2, $4, $1
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = or i16 32768, %b
Index: llvm/trunk/test/CodeGen/Mips/llvm-ir/shl.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/llvm-ir/shl.ll
+++ llvm/trunk/test/CodeGen/Mips/llvm-ir/shl.ll
@@ -435,17 +435,17 @@
 ;
 ; MMR6-LABEL: shl_i64:
 ; MMR6:       # %bb.0: # %entry
-; MMR6-NEXT:    sllv $2, $4, $7
-; MMR6-NEXT:    not16 $3, $7
-; MMR6-NEXT:    srl16 $4, $5, 1
-; MMR6-NEXT:    srlv $3, $4, $3
-; MMR6-NEXT:    or16 $3, $2
-; MMR6-NEXT:    andi16 $4, $7, 32
-; MMR6-NEXT:    seleqz $1, $3, $4
-; MMR6-NEXT:    sllv $3, $5, $7
-; MMR6-NEXT:    selnez $2, $3, $4
+; MMR6-NEXT:    sllv $1, $4, $7
+; MMR6-NEXT:    not16 $2, $7
+; MMR6-NEXT:    srl16 $3, $5, 1
+; MMR6-NEXT:    srlv $2, $3, $2
+; MMR6-NEXT:    or $1, $1, $2
+; MMR6-NEXT:    andi16 $3, $7, 32
+; MMR6-NEXT:    seleqz $1, $1, $3
+; MMR6-NEXT:    sllv $4, $5, $7
+; MMR6-NEXT:    selnez $2, $4, $3
 ; MMR6-NEXT:    or $2, $2, $1
-; MMR6-NEXT:    seleqz $3, $3, $4
+; MMR6-NEXT:    seleqz $3, $4, $3
 ; MMR6-NEXT:    jrc $ra
 entry:
 
@@ -937,97 +937,85 @@
 ;
 ; MMR6-LABEL: shl_i128:
 ; MMR6:       # %bb.0: # %entry
-; MMR6-NEXT:    addiu $sp, $sp, -32
-; MMR6-NEXT:    .cfi_def_cfa_offset 32
-; MMR6-NEXT:    sw $17, 28($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    sw $16, 24($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    addiu $sp, $sp, -16
+; MMR6-NEXT:    .cfi_def_cfa_offset 16
+; MMR6-NEXT:    sw $17, 12($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    sw $16, 8($sp) # 4-byte Folded Spill
 ; MMR6-NEXT:    .cfi_offset 17, -4
 ; MMR6-NEXT:    .cfi_offset 16, -8
-; MMR6-NEXT:    sw $6, 4($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    move $1, $4
-; MMR6-NEXT:    lw $3, 60($sp)
-; MMR6-NEXT:    sllv $2, $4, $3
-; MMR6-NEXT:    not16 $4, $3
-; MMR6-NEXT:    sw $4, 16($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    sw $5, 20($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    move $11, $4
+; MMR6-NEXT:    lw $3, 44($sp)
+; MMR6-NEXT:    sllv $1, $4, $3
+; MMR6-NEXT:    not16 $2, $3
+; MMR6-NEXT:    sw $2, 4($sp) # 4-byte Folded Spill
 ; MMR6-NEXT:    srl16 $16, $5, 1
-; MMR6-NEXT:    srlv $17, $16, $4
-; MMR6-NEXT:    or16 $17, $2
+; MMR6-NEXT:    srlv $8, $16, $2
+; MMR6-NEXT:    or $1, $1, $8
 ; MMR6-NEXT:    sllv $8, $5, $3
 ; MMR6-NEXT:    andi16 $16, $3, 32
-; MMR6-NEXT:    seleqz $4, $17, $16
+; MMR6-NEXT:    seleqz $1, $1, $16
 ; MMR6-NEXT:    selnez $9, $8, $16
 ; MMR6-NEXT:    li16 $17, 64
 ; MMR6-NEXT:    subu16 $17, $17, $3
 ; MMR6-NEXT:    srlv $10, $6, $17
 ; MMR6-NEXT:    andi16 $2, $17, 32
-; MMR6-NEXT:    seleqz $5, $10, $2
-; MMR6-NEXT:    sw $5, 8($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    or $4, $9, $4
+; MMR6-NEXT:    seleqz $12, $10, $2
+; MMR6-NEXT:    or $1, $9, $1
 ; MMR6-NEXT:    selnez $9, $10, $2
-; MMR6-NEXT:    srlv $5, $7, $17
-; MMR6-NEXT:    sw $5, 12($sp) # 4-byte Folded Spill
+; MMR6-NEXT:    srlv $10, $7, $17
 ; MMR6-NEXT:    not16 $17, $17
-; MMR6-NEXT:    sll16 $5, $6, 1
-; MMR6-NEXT:    sllv $5, $5, $17
-; MMR6-NEXT:    lw $17, 12($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $5, $17
-; MMR6-NEXT:    seleqz $2, $5, $2
-; MMR6-NEXT:    addiu $5, $3, -64
-; MMR6-NEXT:    or $2, $9, $2
-; MMR6-NEXT:    sw $2, 12($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    lw $2, 8($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $4, $2
-; MMR6-NEXT:    sllv $2, $6, $5
-; MMR6-NEXT:    sw $2, 8($sp) # 4-byte Folded Spill
-; MMR6-NEXT:    srl16 $6, $7, 1
-; MMR6-NEXT:    not16 $17, $5
-; MMR6-NEXT:    srlv $2, $6, $17
-; MMR6-NEXT:    lw $17, 8($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $2, $17
-; MMR6-NEXT:    andi16 $17, $5, 32
-; MMR6-NEXT:    seleqz $2, $2, $17
-; MMR6-NEXT:    sllv $12, $7, $5
-; MMR6-NEXT:    selnez $9, $12, $17
-; MMR6-NEXT:    sltiu $10, $3, 64
-; MMR6-NEXT:    selnez $11, $4, $10
-; MMR6-NEXT:    or $9, $9, $2
-; MMR6-NEXT:    lw $2, 4($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    sllv $5, $2, $3
-; MMR6-NEXT:    lw $4, 16($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    srlv $6, $6, $4
-; MMR6-NEXT:    seleqz $4, $8, $16
-; MMR6-NEXT:    lw $2, 12($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    or16 $4, $2
-; MMR6-NEXT:    or16 $6, $5
-; MMR6-NEXT:    seleqz $2, $9, $10
-; MMR6-NEXT:    li16 $5, 0
-; MMR6-NEXT:    seleqz $5, $5, $10
+; MMR6-NEXT:    sll16 $4, $6, 1
+; MMR6-NEXT:    sllv $4, $4, $17
+; MMR6-NEXT:    or $4, $4, $10
+; MMR6-NEXT:    seleqz $2, $4, $2
+; MMR6-NEXT:    addiu $4, $3, -64
+; MMR6-NEXT:    or $10, $9, $2
+; MMR6-NEXT:    or $1, $1, $12
+; MMR6-NEXT:    sllv $9, $6, $4
+; MMR6-NEXT:    srl16 $2, $7, 1
+; MMR6-NEXT:    not16 $17, $4
+; MMR6-NEXT:    srlv $12, $2, $17
+; MMR6-NEXT:    or $9, $9, $12
+; MMR6-NEXT:    andi16 $17, $4, 32
+; MMR6-NEXT:    seleqz $9, $9, $17
+; MMR6-NEXT:    sllv $14, $7, $4
+; MMR6-NEXT:    selnez $12, $14, $17
+; MMR6-NEXT:    sltiu $13, $3, 64
+; MMR6-NEXT:    selnez $1, $1, $13
+; MMR6-NEXT:    or $9, $12, $9
+; MMR6-NEXT:    sllv $6, $6, $3
+; MMR6-NEXT:    lw $4, 4($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    srlv $2, $2, $4
+; MMR6-NEXT:    seleqz $8, $8, $16
+; MMR6-NEXT:    li16 $4, 0
+; MMR6-NEXT:    or $8, $8, $10
+; MMR6-NEXT:    or $6, $6, $2
+; MMR6-NEXT:    seleqz $2, $9, $13
+; MMR6-NEXT:    seleqz $9, $4, $13
 ; MMR6-NEXT:    sllv $7, $7, $3
-; MMR6-NEXT:    seleqz $8, $7, $16
-; MMR6-NEXT:    selnez $8, $8, $10
-; MMR6-NEXT:    seleqz $1, $1, $3
-; MMR6-NEXT:    or $2, $11, $2
-; MMR6-NEXT:    selnez $2, $2, $3
-; MMR6-NEXT:    or $2, $1, $2
-; MMR6-NEXT:    or $1, $5, $8
+; MMR6-NEXT:    seleqz $10, $7, $16
+; MMR6-NEXT:    selnez $10, $10, $13
+; MMR6-NEXT:    seleqz $11, $11, $3
+; MMR6-NEXT:    or $1, $1, $2
+; MMR6-NEXT:    selnez $1, $1, $3
+; MMR6-NEXT:    or $2, $11, $1
+; MMR6-NEXT:    or $1, $9, $10
 ; MMR6-NEXT:    seleqz $6, $6, $16
 ; MMR6-NEXT:    selnez $7, $7, $16
-; MMR6-NEXT:    lw $16, 20($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    seleqz $8, $16, $3
-; MMR6-NEXT:    selnez $4, $4, $10
-; MMR6-NEXT:    seleqz $9, $12, $17
-; MMR6-NEXT:    seleqz $9, $9, $10
-; MMR6-NEXT:    or $4, $4, $9
+; MMR6-NEXT:    seleqz $5, $5, $3
+; MMR6-NEXT:    selnez $8, $8, $13
+; MMR6-NEXT:    seleqz $4, $14, $17
+; MMR6-NEXT:    seleqz $4, $4, $13
+; MMR6-NEXT:    or $4, $8, $4
 ; MMR6-NEXT:    selnez $3, $4, $3
-; MMR6-NEXT:    or $3, $8, $3
+; MMR6-NEXT:    or $3, $5, $3
 ; MMR6-NEXT:    or $4, $7, $6
-; MMR6-NEXT:    selnez $4, $4, $10
-; MMR6-NEXT:    or $4, $5, $4
+; MMR6-NEXT:    selnez $4, $4, $13
+; MMR6-NEXT:    or $4, $9, $4
 ; MMR6-NEXT:    move $5, $1
-; MMR6-NEXT:    lw $16, 24($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    lw $17, 28($sp) # 4-byte Folded Reload
-; MMR6-NEXT:    addiu $sp, $sp, 32
+; MMR6-NEXT:    lw $16, 8($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    lw $17, 12($sp) # 4-byte Folded Reload
+; MMR6-NEXT:    addiu $sp, $sp, 16
 ; MMR6-NEXT:    jrc $ra
 entry:
 
Index: llvm/trunk/test/CodeGen/Mips/llvm-ir/xor.ll
===================================================================
--- llvm/trunk/test/CodeGen/Mips/llvm-ir/xor.ll
+++ llvm/trunk/test/CodeGen/Mips/llvm-ir/xor.ll
@@ -70,8 +70,7 @@
 ;
 ; MM32R6-LABEL: xor_i1:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    xor16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    xor $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = xor i1 %a, %b
@@ -120,8 +119,7 @@
 ;
 ; MM32R6-LABEL: xor_i8:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    xor16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    xor $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = xor i8 %a, %b
@@ -170,8 +168,7 @@
 ;
 ; MM32R6-LABEL: xor_i16:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    xor16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    xor $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = xor i16 %a, %b
@@ -220,8 +217,7 @@
 ;
 ; MM32R6-LABEL: xor_i32:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    xor16 $4, $5
-; MM32R6-NEXT:    move $2, $4
+; MM32R6-NEXT:    xor $2, $4, $5
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = xor i32 %a, %b
@@ -272,10 +268,8 @@
 ;
 ; MM32R6-LABEL: xor_i64:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    xor16 $4, $6
-; MM32R6-NEXT:    xor16 $5, $7
-; MM32R6-NEXT:    move $2, $4
-; MM32R6-NEXT:    move $3, $5
+; MM32R6-NEXT:    xor $2, $4, $6
+; MM32R6-NEXT:    xor $3, $5, $7
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = xor i64 %a, %b
@@ -351,14 +345,14 @@
 ;
 ; MM32R6-LABEL: xor_i128:
 ; MM32R6:       # %bb.0: # %entry
-; MM32R6-NEXT:    lw $3, 20($sp)
+; MM32R6-NEXT:    lw $1, 20($sp)
 ; MM32R6-NEXT:    lw $2, 16($sp)
-; MM32R6-NEXT:    xor16 $2, $4
-; MM32R6-NEXT:    xor16 $3, $5
-; MM32R6-NEXT:    lw $4, 24($sp)
-; MM32R6-NEXT:    xor16 $4, $6
-; MM32R6-NEXT:    lw $5, 28($sp)
-; MM32R6-NEXT:    xor16 $5, $7
+; MM32R6-NEXT:    xor $2, $4, $2
+; MM32R6-NEXT:    xor $3, $5, $1
+; MM32R6-NEXT:    lw $1, 24($sp)
+; MM32R6-NEXT:    xor $4, $6, $1
+; MM32R6-NEXT:    lw $1, 28($sp)
+; MM32R6-NEXT:    xor $5, $7, $1
 ; MM32R6-NEXT:    jrc $ra
 entry:
   %r = xor i128 %a, %b