replace FIXME for latency

NexusXe · NexusXe · commit d1bf965cfd2a · 2025-10-01T14:15:59.000-05:00
diff --git a/llvm/lib/Target/X86/X86ScheduleZnver4.td b/llvm/lib/Target/X86/X86ScheduleZnver4.td
@@ -616,7 +616,7 @@ def : InstRW<[Zn4WriteLEA], (instrs LEA32r, LEA64r, LEA64_32r)>;
 
 // values from uops.info
 def Zn4SlowLEA16r : SchedWriteRes<[Zn4ALU0123]> {
-  let Latency = 2;
+  let Latency = 2; // FIXME: not from llvm-exegesis
   let ReleaseAtCycles = [1, 1];
   let NumMicroOps = 2;
 }

Original file line number	Diff line number	Diff line change
`@@ -616,7 +616,7 @@ def : InstRW<[Zn4WriteLEA], (instrs LEA32r, LEA64r, LEA64_32r)>;`
`616`	`616`
`617`	`617`	`// values from uops.info`
`618`	`618`	`def Zn4SlowLEA16r : SchedWriteRes<[Zn4ALU0123]> {`
`619`		`- let Latency = 2;`
	`619`	`+ let Latency = 2; // FIXME: not from llvm-exegesis`
`620`	`620`	`let ReleaseAtCycles = [1, 1];`
`621`	`621`	`let NumMicroOps = 2;`
`622`	`622`	`}`