; RUN: opt -instcombine -S %s | FileCheck %s | |
%opaque = type opaque | |
; CHECK: call i64 @llvm.objectsize.i64 | |
define void @foo(%opaque* sret(%opaque) %in, i64* %sizeptr) { | |
%ptr = bitcast %opaque* %in to i8* | |
%size = call i64 @llvm.objectsize.i64(i8* %ptr, i1 0, i1 0, i1 0) | |
store i64 %size, i64* %sizeptr | |
ret void | |
} | |
declare i64 @llvm.objectsize.i64(i8*, i1, i1, i1) |