| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: opt -mtriple=powerpc64 -passes=pre-isel-intrinsic-lowering -S -o - %s 2>&1 | FileCheck %s |
| |
| ; Simple smoke test that memset.pattern is still expanded on big endian |
| ; targets. |
| |
| define void @memset.pattern(ptr %a, i128 %value, i64 %x) nounwind { |
| ; CHECK-LABEL: define void @memset.pattern( |
| ; CHECK-SAME: ptr [[A:%.*]], i128 [[VALUE:%.*]], i64 [[X:%.*]]) #[[ATTR0:[0-9]+]] { |
| ; CHECK-NEXT: [[TMP1:%.*]] = icmp eq i64 0, [[X]] |
| ; CHECK-NEXT: br i1 [[TMP1]], label %[[SPLIT:.*]], label %[[LOADSTORELOOP:.*]] |
| ; CHECK: [[LOADSTORELOOP]]: |
| ; CHECK-NEXT: [[TMP3:%.*]] = phi i64 [ 0, [[TMP0:%.*]] ], [ [[TMP4:%.*]], %[[LOADSTORELOOP]] ] |
| ; CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds i128, ptr [[A]], i64 [[TMP3]] |
| ; CHECK-NEXT: store i128 [[VALUE]], ptr [[TMP2]], align 1 |
| ; CHECK-NEXT: [[TMP4]] = add i64 [[TMP3]], 1 |
| ; CHECK-NEXT: [[TMP5:%.*]] = icmp ult i64 [[TMP4]], [[X]] |
| ; CHECK-NEXT: br i1 [[TMP5]], label %[[LOADSTORELOOP]], label %[[SPLIT]] |
| ; CHECK: [[SPLIT]]: |
| ; CHECK-NEXT: ret void |
| ; |
| tail call void @llvm.experimental.memset.pattern(ptr %a, i128 %value, i64 %x, i1 0) |
| ret void |
| } |
