diff options
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize/pointer-induction-unroll.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/pointer-induction-unroll.ll | 61 |
1 files changed, 31 insertions, 30 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/pointer-induction-unroll.ll b/llvm/test/Transforms/LoopVectorize/pointer-induction-unroll.ll index 4109477..31d862a 100644 --- a/llvm/test/Transforms/LoopVectorize/pointer-induction-unroll.ll +++ b/llvm/test/Transforms/LoopVectorize/pointer-induction-unroll.ll @@ -32,35 +32,36 @@ define void @non_constant_scalar_expansion(i32 %0, ptr %call) { ; STRIDED-NEXT: br label [[VECTOR_BODY:%.*]] ; STRIDED: vector.body: ; STRIDED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] -; STRIDED-NEXT: [[TMP4:%.*]] = add i64 [[INDEX]], 0 -; STRIDED-NEXT: [[TMP5:%.*]] = mul i64 [[TMP4]], [[TMP1]] -; STRIDED-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr null, i64 [[TMP5]] -; STRIDED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 1 -; STRIDED-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], [[TMP1]] -; STRIDED-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr null, i64 [[TMP7]] -; STRIDED-NEXT: [[TMP8:%.*]] = add i64 [[INDEX]], 2 -; STRIDED-NEXT: [[TMP9:%.*]] = mul i64 [[TMP8]], [[TMP1]] -; STRIDED-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr null, i64 [[TMP9]] -; STRIDED-NEXT: [[TMP10:%.*]] = add i64 [[INDEX]], 3 -; STRIDED-NEXT: [[TMP11:%.*]] = mul i64 [[TMP10]], [[TMP1]] -; STRIDED-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr null, i64 [[TMP11]] ; STRIDED-NEXT: [[DOTCAST:%.*]] = trunc i64 [[INDEX]] to i32 ; STRIDED-NEXT: [[OFFSET_IDX:%.*]] = add i32 30, [[DOTCAST]] -; STRIDED-NEXT: [[TMP12:%.*]] = add i32 [[OFFSET_IDX]], 0 -; STRIDED-NEXT: [[TMP13:%.*]] = add i32 [[OFFSET_IDX]], 1 -; STRIDED-NEXT: [[TMP14:%.*]] = add i32 [[OFFSET_IDX]], 2 -; STRIDED-NEXT: [[TMP15:%.*]] = add i32 [[OFFSET_IDX]], 3 -; STRIDED-NEXT: [[TMP16:%.*]] = getelementptr ptr, ptr [[CALL:%.*]], i32 [[TMP12]] -; STRIDED-NEXT: [[TMP17:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP13]] -; STRIDED-NEXT: [[TMP18:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP14]] -; STRIDED-NEXT: [[TMP19:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP15]] -; STRIDED-NEXT: store ptr [[NEXT_GEP]], ptr [[TMP16]], align 4 -; STRIDED-NEXT: store ptr [[NEXT_GEP2]], ptr [[TMP17]], align 4 -; STRIDED-NEXT: store ptr [[NEXT_GEP3]], ptr [[TMP18]], align 4 -; STRIDED-NEXT: store ptr [[NEXT_GEP4]], ptr [[TMP19]], align 4 +; STRIDED-NEXT: [[TMP3:%.*]] = add i32 [[OFFSET_IDX]], 0 +; STRIDED-NEXT: [[TMP4:%.*]] = add i32 [[OFFSET_IDX]], 1 +; STRIDED-NEXT: [[TMP5:%.*]] = add i32 [[OFFSET_IDX]], 2 +; STRIDED-NEXT: [[TMP6:%.*]] = add i32 [[OFFSET_IDX]], 3 +; STRIDED-NEXT: [[OFFSET_IDX2:%.*]] = mul i64 [[INDEX]], [[TMP1]] +; STRIDED-NEXT: [[TMP7:%.*]] = mul i64 0, [[TMP1]] +; STRIDED-NEXT: [[TMP8:%.*]] = add i64 [[OFFSET_IDX2]], [[TMP7]] +; STRIDED-NEXT: [[TMP9:%.*]] = mul i64 1, [[TMP1]] +; STRIDED-NEXT: [[TMP10:%.*]] = add i64 [[OFFSET_IDX2]], [[TMP9]] +; STRIDED-NEXT: [[TMP11:%.*]] = mul i64 2, [[TMP1]] +; STRIDED-NEXT: [[TMP12:%.*]] = add i64 [[OFFSET_IDX2]], [[TMP11]] +; STRIDED-NEXT: [[TMP13:%.*]] = mul i64 3, [[TMP1]] +; STRIDED-NEXT: [[TMP14:%.*]] = add i64 [[OFFSET_IDX2]], [[TMP13]] +; STRIDED-NEXT: [[TMP15:%.*]] = getelementptr i8, ptr null, i64 [[TMP8]] +; STRIDED-NEXT: [[TMP16:%.*]] = getelementptr i8, ptr null, i64 [[TMP10]] +; STRIDED-NEXT: [[TMP17:%.*]] = getelementptr i8, ptr null, i64 [[TMP12]] +; STRIDED-NEXT: [[TMP18:%.*]] = getelementptr i8, ptr null, i64 [[TMP14]] +; STRIDED-NEXT: [[TMP19:%.*]] = getelementptr ptr, ptr [[CALL:%.*]], i32 [[TMP3]] +; STRIDED-NEXT: [[TMP20:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP4]] +; STRIDED-NEXT: [[TMP21:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP5]] +; STRIDED-NEXT: [[TMP22:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP6]] +; STRIDED-NEXT: store ptr [[TMP15]], ptr [[TMP19]], align 4 +; STRIDED-NEXT: store ptr [[TMP16]], ptr [[TMP20]], align 4 +; STRIDED-NEXT: store ptr [[TMP17]], ptr [[TMP21]], align 4 +; STRIDED-NEXT: store ptr [[TMP18]], ptr [[TMP22]], align 4 ; STRIDED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4 -; STRIDED-NEXT: [[TMP20:%.*]] = icmp eq i64 [[INDEX_NEXT]], 4294967264 -; STRIDED-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] +; STRIDED-NEXT: [[TMP23:%.*]] = icmp eq i64 [[INDEX_NEXT]], 4294967264 +; STRIDED-NEXT: br i1 [[TMP23]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] ; STRIDED: middle.block: ; STRIDED-NEXT: br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]] ; STRIDED: scalar.ph: @@ -68,13 +69,13 @@ define void @non_constant_scalar_expansion(i32 %0, ptr %call) { ; STRIDED-NEXT: [[BC_RESUME_VAL1:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ null, [[ENTRY]] ] ; STRIDED-NEXT: br label [[FOR_COND:%.*]] ; STRIDED: for.cond: -; STRIDED-NEXT: [[TMP21:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_COND]] ] +; STRIDED-NEXT: [[TMP24:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_COND]] ] ; STRIDED-NEXT: [[P_0:%.*]] = phi ptr [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[ADD_PTR:%.*]], [[FOR_COND]] ] ; STRIDED-NEXT: [[ADD_PTR]] = getelementptr i8, ptr [[P_0]], i32 [[MUL]] -; STRIDED-NEXT: [[ARRAYIDX:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP21]] +; STRIDED-NEXT: [[ARRAYIDX:%.*]] = getelementptr ptr, ptr [[CALL]], i32 [[TMP24]] ; STRIDED-NEXT: store ptr [[P_0]], ptr [[ARRAYIDX]], align 4 -; STRIDED-NEXT: [[INC]] = add i32 [[TMP21]], 1 -; STRIDED-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[TMP21]], 0 +; STRIDED-NEXT: [[INC]] = add i32 [[TMP24]], 1 +; STRIDED-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[TMP24]], 0 ; STRIDED-NEXT: br i1 [[TOBOOL_NOT]], label [[FOR_END]], label [[FOR_COND]], !llvm.loop [[LOOP3:![0-9]+]] ; STRIDED: for.end: ; STRIDED-NEXT: ret void |