1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3 2; RUN: opt < %s -O3 -S | FileCheck %s 3 4target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "x86_64-unknown-linux-gnu" 6 7%Zip = type { { ptr, ptr }, { [32 x i8], { i64, i64 } } } 8 9define void @foo(ptr %a, <32 x i8> %_0) #0 { 10; CHECK-LABEL: define void @foo( 11; CHECK-SAME: ptr writeonly captures(none) initializes((0, 32)) [[A:%.*]], <32 x i8> [[_0:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { 12; CHECK-NEXT: start: 13; CHECK-NEXT: store <32 x i8> [[_0]], ptr [[A]], align 1 14; CHECK-NEXT: ret void 15; 16start: 17 %z = alloca %Zip, align 8 18 %sroa_1 = getelementptr i8, ptr %z, i64 16 19 store <32 x i8> %_0, ptr %sroa_1, align 8 20 %len_ = getelementptr i8, ptr %z, i64 56 21 store i64 32, ptr %len_, align 8 22 %_1 = getelementptr %Zip, ptr %z, i64 0, i32 1, i32 1 23 %_2 = getelementptr %Zip, ptr %z, i64 0, i32 1, i32 1, i32 1 24 %len = load i64, ptr %_2, align 8 25 %_10 = getelementptr %Zip, ptr %z, i64 0, i32 1 26 br label %body 27 28body: ; preds = %body, %start 29 %_34 = phi ptr [ %_34i, %body ], [ %a, %start ] 30 %idx = phi i64 [ %idx_, %body ], [ 0, %start ] 31 %_34i = getelementptr i8, ptr %_34, i64 1 32 %idx_ = add i64 %idx, 1 33 store i64 0, ptr %_1, align 8 34 %_24 = getelementptr i8, ptr %_10, i64 %idx 35 %_18 = load i8, ptr %_24, align 1 36 store i8 %_18, ptr %_34, align 1 37 %_6 = icmp eq i64 %len, %idx_ 38 br i1 %_6, label %exit, label %body 39 40exit: ; preds = %body 41 ret void 42} 43 44attributes #0 = { "target-cpu"="znver3" } 45