diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index 5572b244720..eb9e4504248 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -3942,7 +3942,7 @@ ac_build_frexp_exp(struct ac_llvm_context *ctx, LLVMValueRef src0,
 		type = ctx->i32;
 	} else {
 		intr = "llvm.amdgcn.frexp.exp.i32.f64";
-		type = ctx->i64;
+		type = ctx->i32;
 	}
 
 	LLVMValueRef params[] = {