[llvm] 0739ce8 - [MC] Port initializeVariantKinds to ARM COFF and SystemZ GOFF

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2025-03-03T09:55:49-08:00
New Revision: 0739ce88efa4481fe03100aa2eee284bc5ff9d81

URL: https://github.com/llvm/llvm-project/commit/0739ce88efa4481fe03100aa2eee284bc5ff9d81
DIFF: https://github.com/llvm/llvm-project/commit/0739ce88efa4481fe03100aa2eee284bc5ff9d81.diff

LOG: [MC] Port initializeVariantKinds to ARM COFF and SystemZ GOFF

... so that they use the target-specific variantKindDescs instead of the
generic MCExpr one (which will go away as it's error-prone).

Added: 
    

Modified: 
    llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
    llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
index b66fde007accc..90fa70c5e7e4d 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
@@ -129,6 +129,8 @@ ARMCOFFMCAsmInfoMicrosoft::ARMCOFFMCAsmInfoMicrosoft() {
 
   // Conditional Thumb 4-byte instructions can have an implicit IT.
   MaxInstLength = 6;
+
+  initializeVariantKinds(variantKindDescs);
 }
 
 void ARMCOFFMCAsmInfoGNU::anchor() { }

diff  --git a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
index ef2d043519a4d..be909bc419c36 100644
--- a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
+++ b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCAsmInfo.cpp
@@ -53,6 +53,8 @@ SystemZMCAsmInfoGOFF::SystemZMCAsmInfoGOFF(const Triple &TT) {
   IsLittleEndian = false;
   MaxInstLength = 6;
   SupportsDebugInformation = true;
+
+  initializeVariantKinds(variantKindDescs);
 }
 
 bool SystemZMCAsmInfoGOFF::isAcceptableChar(char C) const {