| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: opt < %s -mtriple=arm-none-eabi -passes=globalopt -S | FileCheck %s |
| |
| @.i16 = private unnamed_addr constant [5 x i16] [i16 1, i16 2, i16 3, i16 4, i16 5] , align 1 |
| |
| define void @memcpy_i16_array() { |
| ; CHECK-LABEL: define void @memcpy_i16_array() local_unnamed_addr { |
| ; CHECK-NEXT: [[ENTRY:.*:]] |
| ; CHECK-NEXT: [[SOMETHING1:%.*]] = alloca [6 x i16], align 1 |
| ; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i32(ptr noundef nonnull align 1 dereferenceable(10) [[SOMETHING1]], ptr noundef nonnull align 1 dereferenceable(10) @.i16, i32 12, i1 false) |
| ; CHECK-NEXT: [[CALL2:%.*]] = call i32 @bar(ptr nonnull [[SOMETHING1]]) |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %something = alloca [5 x i16], align 1 |
| call void @llvm.memcpy.p0.p0.i32(ptr noundef nonnull align 1 dereferenceable(10) %something, ptr noundef nonnull align 1 dereferenceable(10) @.i16, i32 10, i1 false) |
| %call2 = call i32 @bar(ptr nonnull %something) |
| ret void |
| } |
| |
| |
| declare i32 @bar(...) |
