12d1e8a03SDianQK; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3 22d1e8a03SDianQK; RUN: opt < %s -O3 -S | FileCheck %s 32d1e8a03SDianQK 42d1e8a03SDianQKtarget datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 52d1e8a03SDianQKtarget triple = "x86_64-unknown-linux-gnu" 62d1e8a03SDianQK 72d1e8a03SDianQK%Zip = type { { ptr, ptr }, { [32 x i8], { i64, i64 } } } 82d1e8a03SDianQK 92d1e8a03SDianQKdefine void @foo(ptr %a, <32 x i8> %_0) #0 { 102d1e8a03SDianQK; CHECK-LABEL: define void @foo( 11*29441e4fSNikita Popov; CHECK-SAME: ptr writeonly captures(none) initializes((0, 32)) [[A:%.*]], <32 x i8> [[_0:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { 122d1e8a03SDianQK; CHECK-NEXT: start: 132d1e8a03SDianQK; CHECK-NEXT: store <32 x i8> [[_0]], ptr [[A]], align 1 142d1e8a03SDianQK; CHECK-NEXT: ret void 152d1e8a03SDianQK; 162d1e8a03SDianQKstart: 172d1e8a03SDianQK %z = alloca %Zip, align 8 182d1e8a03SDianQK %sroa_1 = getelementptr i8, ptr %z, i64 16 192d1e8a03SDianQK store <32 x i8> %_0, ptr %sroa_1, align 8 202d1e8a03SDianQK %len_ = getelementptr i8, ptr %z, i64 56 212d1e8a03SDianQK store i64 32, ptr %len_, align 8 222d1e8a03SDianQK %_1 = getelementptr %Zip, ptr %z, i64 0, i32 1, i32 1 232d1e8a03SDianQK %_2 = getelementptr %Zip, ptr %z, i64 0, i32 1, i32 1, i32 1 242d1e8a03SDianQK %len = load i64, ptr %_2, align 8 252d1e8a03SDianQK %_10 = getelementptr %Zip, ptr %z, i64 0, i32 1 262d1e8a03SDianQK br label %body 272d1e8a03SDianQK 282d1e8a03SDianQKbody: ; preds = %body, %start 292d1e8a03SDianQK %_34 = phi ptr [ %_34i, %body ], [ %a, %start ] 302d1e8a03SDianQK %idx = phi i64 [ %idx_, %body ], [ 0, %start ] 312d1e8a03SDianQK %_34i = getelementptr i8, ptr %_34, i64 1 322d1e8a03SDianQK %idx_ = add i64 %idx, 1 332d1e8a03SDianQK store i64 0, ptr %_1, align 8 342d1e8a03SDianQK %_24 = getelementptr i8, ptr %_10, i64 %idx 352d1e8a03SDianQK %_18 = load i8, ptr %_24, align 1 362d1e8a03SDianQK store i8 %_18, ptr %_34, align 1 372d1e8a03SDianQK %_6 = icmp eq i64 %len, %idx_ 382d1e8a03SDianQK br i1 %_6, label %exit, label %body 392d1e8a03SDianQK 402d1e8a03SDianQKexit: ; preds = %body 412d1e8a03SDianQK ret void 422d1e8a03SDianQK} 432d1e8a03SDianQK 442d1e8a03SDianQKattributes #0 = { "target-cpu"="znver3" } 45