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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 52; RUN: opt -S -passes=dse < %s | FileCheck %s3 4define ptr addrspace(4) @malloc_to_calloc(i64 %size) {5; CHECK-LABEL: define ptr addrspace(4) @malloc_to_calloc(6; CHECK-SAME: i64 [[SIZE:%.*]]) {7; CHECK-NEXT: [[CALLOC:%.*]] = call ptr addrspace(4) @calloc(i64 1, i64 [[SIZE]])8; CHECK-NEXT: ret ptr addrspace(4) [[CALLOC]]9;10 %ret = call ptr addrspace(4) @malloc(i64 %size)11 call void @llvm.memset.p4.i64(ptr addrspace(4) %ret, i8 0, i64 %size, i1 false)12 ret ptr addrspace(4) %ret13}14 15declare void @llvm.memset.p4.i64(ptr addrspace(4) nocapture writeonly, i8, i64, i1 immarg)16 17declare noalias ptr addrspace(4) @malloc(i64) willreturn allockind("alloc,uninitialized") "alloc-family"="malloc"18