[llvm] [GlobalISel][AArch64] Legalize G_FABS and G_FNEG for SVE (PR #114784)

[Thorsten Schütt via llvm-commits]

================
@@ -179,3 +179,21 @@ def AArch64 : Target {
 //===----------------------------------------------------------------------===//
 
 include "AArch64PfmCounters.td"
+
+
+//===----------------------------------------------------------------------===//
+// GlobalISel patterns
+//===----------------------------------------------------------------------===//
+
+include "AArch64GlobalISelPatterns.td"
----------------
tschuett wrote:

```
> grep GenericInstruction llvm/include/llvm/Target/GenericOpcodes.td | wc -l
219
```
Yes, it will include patterns that SelectionDAG doesn't need/use.
There are 219 named opcodes. I have no numbers, but it will only be a small subset of them. There will be no G_FSINCOS patterns.

https://github.com/llvm/llvm-project/pull/114784