[IR] Remove support for float binop constant expressions

As part of https://discourse.llvm.org/t/rfc-remove-most-constant-expressions/63179,
this removes support for the floating-point binop constant expressions
fadd, fsub, fmul, fdiv and frem.

As part of this change, the C APIs LLVMConstFAdd, LLVMConstFSub,
LLVMConstFMul, LLVMConstFDiv and LLVMConstFRem are removed.
The LLVMBuild APIs should be used instead.

Differential Revision: https://reviews.llvm.org/D129478

1 files changed, 0 insertions, 25 deletions

diff --git a/llvm/lib/IR/Core.cpp b/llvm/lib/IR/Core.cpp
index 2d2bb67..08b7b0e 100644
--- a/llvm/lib/IR/Core.cpp
+++ b/llvm/lib/IR/Core.cpp
@@ -1574,11 +1574,6 @@ LLVMValueRef LLVMConstNUWAdd(LLVMValueRef LHSConstant,
                                       unwrap<Constant>(RHSConstant)));
 }
 
-LLVMValueRef LLVMConstFAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
-  return wrap(ConstantExpr::getFAdd(unwrap<Constant>(LHSConstant),
-                                    unwrap<Constant>(RHSConstant)));
-}
-
 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
   return wrap(ConstantExpr::getSub(unwrap<Constant>(LHSConstant),
                                    unwrap<Constant>(RHSConstant)));
@@ -1596,11 +1591,6 @@ LLVMValueRef LLVMConstNUWSub(LLVMValueRef LHSConstant,
                                       unwrap<Constant>(RHSConstant)));
 }
 
-LLVMValueRef LLVMConstFSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
-  return wrap(ConstantExpr::getFSub(unwrap<Constant>(LHSConstant),
-                                    unwrap<Constant>(RHSConstant)));
-}
-
 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
   return wrap(ConstantExpr::getMul(unwrap<Constant>(LHSConstant),
                                    unwrap<Constant>(RHSConstant)));
@@ -1618,21 +1608,6 @@ LLVMValueRef LLVMConstNUWMul(LLVMValueRef LHSConstant,
                                       unwrap<Constant>(RHSConstant)));
 }
 
-LLVMValueRef LLVMConstFMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
-  return wrap(ConstantExpr::getFMul(unwrap<Constant>(LHSConstant),
-                                    unwrap<Constant>(RHSConstant)));
-}
-
-LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
-  return wrap(ConstantExpr::getFDiv(unwrap<Constant>(LHSConstant),
-                                    unwrap<Constant>(RHSConstant)));
-}
-
-LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
-  return wrap(ConstantExpr::getFRem(unwrap<Constant>(LHSConstant),
-                                    unwrap<Constant>(RHSConstant)));
-}
-
 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
   return wrap(ConstantExpr::getAnd(unwrap<Constant>(LHSConstant),
                                    unwrap<Constant>(RHSConstant)));