[C API] Add LLVMConstExactUDiv and LLVMBuildExactUDiv functions.

[mjacob]

Summary

These are analog to the existing LLVMConstExactSDiv and LLVMBuildExactSDiv
functions.

[majnemer]

LGTM

[mehdi_amini]

Test?

include/llvm-c/Core.h

 LLVMValueRef LLVMConstNSWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstNSWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
+LLVMValueRef LLVMConstExactUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);
 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant);

 LLVMValueRef LLVMBuildNSWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                              const char *Name);
 LLVMValueRef LLVMBuildNUWMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                              const char *Name);
 LLVMValueRef LLVMBuildFMul(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name);
 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name);
+LLVMValueRef LLVMBuildExactUDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
+                                const char *Name);
 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name);
 LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                                 const char *Name);
 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name);
 LLVMValueRef LLVMBuildURem(LLVMBuilderRef, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name);

lib/IR/Core.cpp

return wrap(ConstantExpr::getFMul(unwrap<Constant>(LHSConstant),
                                     unwrap<Constant>(RHSConstant)));
 }
 
 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
   return wrap(ConstantExpr::getUDiv(unwrap<Constant>(LHSConstant),
                                     unwrap<Constant>(RHSConstant)));
 }
 
+LLVMValueRef LLVMConstExactUDiv(LLVMValueRef LHSConstant,
+                                LLVMValueRef RHSConstant) {
+  return wrap(ConstantExpr::getExactUDiv(unwrap<Constant>(LHSConstant),
+                                         unwrap<Constant>(RHSConstant)));
+}
+
 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
   return wrap(ConstantExpr::getSDiv(unwrap<Constant>(LHSConstant),
                                     unwrap<Constant>(RHSConstant)));
 }
 
 LLVMValueRef LLVMConstExactSDiv(LLVMValueRef LHSConstant,
                                 LLVMValueRef RHSConstant) {
   return wrap(ConstantExpr::getExactSDiv(unwrap<Constant>(LHSConstant),
LLVMValueRef LLVMBuildFMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
   return wrap(unwrap(B)->CreateFMul(unwrap(LHS), unwrap(RHS), Name));
 }
 
 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name) {
   return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
 }
 
+LLVMValueRef LLVMBuildExactUDiv(LLVMBuilderRef B, LLVMValueRef LHS,
+                                LLVMValueRef RHS, const char *Name) {
+  return wrap(unwrap(B)->CreateExactUDiv(unwrap(LHS), unwrap(RHS), Name));
+}
+
 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
                            const char *Name) {
   return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
 }
 
 LLVMValueRef LLVMBuildExactSDiv(LLVMBuilderRef B, LLVMValueRef LHS,
                                 LLVMValueRef RHS, const char *Name) {
   return wrap(unwrap(B)->CreateExactSDiv(unwrap(LHS), unwrap(RHS), Name));