1 files changed, 80 insertions, 1 deletions

diff --git a/contrib/llvm/lib/Target/Mips/MicroMipsInstrFormats.td b/contrib/llvm/lib/Target/Mips/MicroMipsInstrFormats.td
index 560afa48908c..b736367ee5fa 100644
--- a/contrib/llvm/lib/Target/Mips/MicroMipsInstrFormats.td
+++ b/contrib/llvm/lib/Target/Mips/MicroMipsInstrFormats.td
@@ -389,6 +389,22 @@ class LW_FM_MM<bits<6> op> : MMArch {
   let Inst{15-0}  = addr{15-0};
 }
 
+class POOL32C_LHUE_FM_MM<bits<6> op, bits<4> fmt, bits<3> funct> : MMArch {
+  bits<5> rt;
+  bits<21> addr;
+  bits<5> base = addr{20-16};
+  bits<9> offset = addr{8-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = op;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = base;
+  let Inst{15-12} = fmt;
+  let Inst{11-9} = funct;
+  let Inst{8-0}  = offset;
+}
+
 class LWL_FM_MM<bits<4> funct> {
   bits<5> rt;
   bits<21> addr;
@@ -402,6 +418,22 @@ class LWL_FM_MM<bits<4> funct> {
   let Inst{11-0}  = addr{11-0};
 }
 
+class POOL32C_STEVA_LDEVA_FM_MM<bits<4> type, bits<3> funct> {
+  bits<5> rt;
+  bits<21> addr;
+  bits<5> base = addr{20-16};
+  bits<9> offset = addr{8-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0x18;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = base;
+  let Inst{15-12} = type;
+  let Inst{11-9} = funct;
+  let Inst{8-0}  = offset;
+}
+
 class CMov_F_I_FM_MM<bits<7> func> : MMArch {
   bits<5> rd;
   bits<5> rs;
@@ -655,6 +687,22 @@ class LL_FM_MM<bits<4> funct> {
   let Inst{11-0}  = addr{11-0};
 }
 
+class LLE_FM_MM<bits<4> funct> {
+  bits<5> rt;
+  bits<21> addr;
+  bits<5> base = addr{20-16};
+  bits<9> offset = addr{8-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = 0x18;
+  let Inst{25-21} = rt;
+  let Inst{20-16} = base;
+  let Inst{15-12} = funct;
+  let Inst{11-9} = 0x6;
+  let Inst{8-0} = offset;
+}
+
 class ADDS_FM_MM<bits<2> fmt, bits<8> funct> : MMArch {
   bits<5> ft;
   bits<5> fs;
@@ -895,7 +943,7 @@ class LWM_FM_MM<bits<4> funct> : MMArch {
   let Inst{11-0}  = addr{11-0};
 }
 
-class LWM_FM_MM16<bits<4> funct> : MMArch {
+class LWM_FM_MM16<bits<4> funct> : MMArch, PredicateControl {
   bits<2> rt;
   bits<4> addr;
 
@@ -922,6 +970,37 @@ class CACHE_PREF_FM_MM<bits<6> op, bits<4> funct> : MMArch {
   let Inst{11-0}  = offset;
 }
 
+class CACHE_PREFE_FM_MM<bits<6> op, bits<3> funct> : MMArch {
+  bits<21> addr;
+  bits<5> hint;
+  bits<5> base = addr{20-16};
+  bits<9> offset = addr{8-0};
+
+  bits<32> Inst;
+
+  let Inst{31-26} = op;
+  let Inst{25-21} = hint;
+  let Inst{20-16} = base;
+  let Inst{15-12} = 0xA;
+  let Inst{11-9} = funct;
+  let Inst{8-0}  = offset;
+}
+
+class POOL32F_PREFX_FM_MM<bits<6> op, bits<9> funct> : MMArch {
+  bits<5> index;
+  bits<5> base;
+  bits<5> hint;
+
+  bits<32> Inst;
+
+  let Inst{31-26} = op;
+  let Inst{25-21} = index;
+  let Inst{20-16} = base;
+  let Inst{15-11} = hint;
+  let Inst{10-9}  = 0x0;
+  let Inst{8-0}   = funct;
+}
+
 class BARRIER_FM_MM<bits<5> op> : MMArch {
   bits<32> Inst;