2 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_llvm/src/builder.rs b/compiler/rustc_codegen_llvm/src/builder.rs
index 18bb6a609aa..5d1a133e808 100644
--- a/compiler/rustc_codegen_llvm/src/builder.rs
+++ b/compiler/rustc_codegen_llvm/src/builder.rs
@@ -946,7 +946,7 @@ impl<'a, 'll, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'll, 'tcx> {
         let trunc = self.trunc(val, dest_ty);
         if llvm_util::get_version() >= (19, 0, 0) {
             unsafe {
-                if llvm::LLVMIsATruncInst(trunc).is_some() {
+                if llvm::LLVMIsAInstruction(trunc).is_some() {
                     llvm::LLVMSetNUW(trunc, True);
                 }
             }
@@ -958,7 +958,7 @@ impl<'a, 'll, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'll, 'tcx> {
         let trunc = self.trunc(val, dest_ty);
         if llvm_util::get_version() >= (19, 0, 0) {
             unsafe {
-                if llvm::LLVMIsATruncInst(trunc).is_some() {
+                if llvm::LLVMIsAInstruction(trunc).is_some() {
                     llvm::LLVMSetNSW(trunc, True);
                 }
             }
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index 1e105e86189..3b0187b9d37 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -1165,7 +1165,6 @@ unsafe extern "C" {
 
     // Operations on instructions
     pub(crate) fn LLVMIsAInstruction(Val: &Value) -> Option<&Value>;
-    pub(crate) fn LLVMIsATruncInst(Val: &Value) -> Option<&Value>;
     pub(crate) fn LLVMGetFirstBasicBlock(Fn: &Value) -> &BasicBlock;
     pub(crate) fn LLVMGetOperand(Val: &Value, Index: c_uint) -> Option<&Value>;