[mips] Add missing schedinfo for ADJCALLSTACKDOWN, ADJCALLSTACKUP

atanasyan · atanasyan · commit 3a10810b7ab0 · 2019-07-01T13:20:48.000Z
llvm-svn: 364755
diff --git a/llvm/lib/Target/Mips/MipsInstrInfo.td b/llvm/lib/Target/Mips/MipsInstrInfo.td
@@ -1935,7 +1935,7 @@ let isReturn=1, isTerminator=1, isBarrier=1, hasCtrlDep=1, isCTI=1 in {
   def ERet : PseudoSE<(outs), (ins), [(MipsERet)]>;
 }
 
-let Defs = [SP], Uses = [SP], hasSideEffects = 1 in {
+let Defs = [SP], Uses = [SP], hasSideEffects = 1, hasNoSchedulingInfo = 1 in {
 def ADJCALLSTACKDOWN : MipsPseudo<(outs), (ins i32imm:$amt1, i32imm:$amt2),
                                   [(callseq_start timm:$amt1, timm:$amt2)]>;
 def ADJCALLSTACKUP   : MipsPseudo<(outs), (ins i32imm:$amt1, i32imm:$amt2),

Original file line number	Diff line number	Diff line change
`@@ -1935,7 +1935,7 @@ let isReturn=1, isTerminator=1, isBarrier=1, hasCtrlDep=1, isCTI=1 in {`
`1935`	`1935`	`def ERet : PseudoSE<(outs), (ins), [(MipsERet)]>;`
`1936`	`1936`	`}`
`1937`	`1937`
`1938`		`-let Defs = [SP], Uses = [SP], hasSideEffects = 1 in {`
	`1938`	`+let Defs = [SP], Uses = [SP], hasSideEffects = 1, hasNoSchedulingInfo = 1 in {`
`1939`	`1939`	`def ADJCALLSTACKDOWN : MipsPseudo<(outs), (ins i32imm:$amt1, i32imm:$amt2),`
`1940`	`1940`	`[(callseq_start timm:$amt1, timm:$amt2)]>;`
`1941`	`1941`	`def ADJCALLSTACKUP : MipsPseudo<(outs), (ins i32imm:$amt1, i32imm:$amt2),`