[llvm] CSKY: Consume "float-abi" module flag (PR #212975)

[Sergei Barannikov via llvm-commits]

================
@@ -89,10 +89,12 @@ CSKYSubtarget &CSKYSubtarget::initializeSubtargetDependencies(
 }
 
 CSKYSubtarget::CSKYSubtarget(const Triple &TT, StringRef CPU, StringRef TuneCPU,
-                             StringRef FS, const TargetMachine &TM)
+                             StringRef FS, FloatABI::ABIType FloatABI,
+                             const TargetMachine &TM)
     : CSKYGenSubtargetInfo(TT, CPU, TuneCPU, FS),
       FrameLowering(initializeSubtargetDependencies(TT, CPU, TuneCPU, FS)),
-      InstrInfo(*this, RegInfo), TLInfo(TM, *this) {
+      InstrInfo(*this, RegInfo), TLInfo(TM, *this),
+      UseHardFloatABI(FloatABI == FloatABI::Hard) {
----------------
s-barannikov wrote:

This overwrites the value that was set by initializeSubtargetDependencies. Is this intended?
This makes the corresponding subtarget feature dead.


https://github.com/llvm/llvm-project/pull/212975