[llvm] r364848 - [mips] Add missing schedinfo for LONG_BRANCH_* instructions

[Simon Atanasyan via llvm-commits]

Author: atanasyan
Date: Mon Jul  1 14:24:51 2019
New Revision: 364848

URL: http://llvm.org/viewvc/llvm-project?rev=364848&view=rev
Log:
[mips] Add missing schedinfo for LONG_BRANCH_* instructions

Modified:
    llvm/trunk/lib/Target/Mips/Mips64InstrInfo.td
    llvm/trunk/lib/Target/Mips/MipsInstrInfo.td

Modified: llvm/trunk/lib/Target/Mips/Mips64InstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/Mips64InstrInfo.td?rev=364848&r1=364847&r2=364848&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/Mips64InstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/Mips64InstrInfo.td Mon Jul  1 14:24:51 2019
@@ -417,17 +417,25 @@ let isCodeGenOnly = 1, rs = 0, shamt = 0
 // explanation.
 
 // Expands to: lui $dst, %highest/%higher/%hi/%lo($tgt)
-def LONG_BRANCH_LUi2Op_64 : PseudoSE<(outs GPR64Opnd:$dst),
-  (ins brtarget:$tgt), []>, GPR_64;
+def LONG_BRANCH_LUi2Op_64 :
+    PseudoSE<(outs GPR64Opnd:$dst), (ins brtarget:$tgt), []>, GPR_64 {
+  bit hasNoSchedulingInfo = 1;
+}
 // Expands to: addiu $dst, %highest/%higher/%hi/%lo($tgt)
-def LONG_BRANCH_DADDiu2Op : PseudoSE<(outs GPR64Opnd:$dst),
-  (ins GPR64Opnd:$src, brtarget:$tgt), []>, GPR_64;
-
+def LONG_BRANCH_DADDiu2Op :
+    PseudoSE<(outs GPR64Opnd:$dst), (ins GPR64Opnd:$src, brtarget:$tgt), []>,
+    GPR_64 {
+  bit hasNoSchedulingInfo = 1;
+}
 // Expands to: daddiu $dst, $src, %PART($tgt - $baltgt)
 // where %PART may be %hi or %lo, depending on the relocation kind
 // that $tgt is annotated with.
-def LONG_BRANCH_DADDiu : PseudoSE<(outs GPR64Opnd:$dst),
-  (ins GPR64Opnd:$src, brtarget:$tgt, brtarget:$baltgt), []>, GPR_64;
+def LONG_BRANCH_DADDiu :
+    PseudoSE<(outs GPR64Opnd:$dst),
+             (ins GPR64Opnd:$src, brtarget:$tgt, brtarget:$baltgt), []>,
+    GPR_64 {
+  bit hasNoSchedulingInfo = 1;
+}
 
 // Cavium Octeon cnMIPS instructions
 let DecoderNamespace = "CnMips",

Modified: llvm/trunk/lib/Target/Mips/MipsInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrInfo.td?rev=364848&r1=364847&r2=364848&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrInfo.td Mon Jul  1 14:24:51 2019
@@ -2014,17 +2014,25 @@ let isPseudo = 1, isCodeGenOnly = 1, has
 
 // Expands to: lui $dst, %highest/%higher/%hi/%lo($tgt - $baltgt)
 def LONG_BRANCH_LUi : PseudoSE<(outs GPR32Opnd:$dst),
-  (ins brtarget:$tgt, brtarget:$baltgt), []>;
+  (ins brtarget:$tgt, brtarget:$baltgt), []> {
+  bit hasNoSchedulingInfo = 1;
+}
 // Expands to: lui $dst, highest/%higher/%hi/%lo($tgt)
 def LONG_BRANCH_LUi2Op : PseudoSE<(outs GPR32Opnd:$dst),
-  (ins brtarget:$tgt), []>;
+  (ins brtarget:$tgt), []> {
+  bit hasNoSchedulingInfo = 1;
+}
 
 // Expands to: addiu $dst, $src, %highest/%higher/%hi/%lo($tgt - $baltgt)
 def LONG_BRANCH_ADDiu : PseudoSE<(outs GPR32Opnd:$dst),
-  (ins GPR32Opnd:$src, brtarget:$tgt, brtarget:$baltgt), []>;
+  (ins GPR32Opnd:$src, brtarget:$tgt, brtarget:$baltgt), []> {
+  bit hasNoSchedulingInfo = 1;
+}
 // Expands to: addiu $dst, $src, %highest/%higher/%hi/%lo($tgt)
 def LONG_BRANCH_ADDiu2Op : PseudoSE<(outs GPR32Opnd:$dst),
-  (ins GPR32Opnd:$src, brtarget:$tgt), []>;
+  (ins GPR32Opnd:$src, brtarget:$tgt), []> {
+  bit hasNoSchedulingInfo = 1;
+}
 
 //===----------------------------------------------------------------------===//
 // Instruction definition