From 6f6842d782a1cf8def415f50696254a506d8f1ac Mon Sep 17 00:00:00 2001 From: Roman Lebedev Date: Fri, 22 Oct 2021 14:54:36 +0300 Subject: [PATCH] Revert "[NFC][LV] Autogenerate check lines in a test for ease of future update" This reverts commit 8ae83a1bafdfd726a657db43653195d35bda1179. --- .../Transforms/LoopVectorize/X86/pr48340.ll | 110 ++---------------- 1 file changed, 10 insertions(+), 100 deletions(-) diff --git a/llvm/test/Transforms/LoopVectorize/X86/pr48340.ll b/llvm/test/Transforms/LoopVectorize/X86/pr48340.ll index d22f702862965..6270e87fcba23 100644 --- a/llvm/test/Transforms/LoopVectorize/X86/pr48340.ll +++ b/llvm/test/Transforms/LoopVectorize/X86/pr48340.ll @@ -9,56 +9,11 @@ target triple = "x86_64-unknown-linux-gnu" define void @foo(i64* %p, i64* %p.last) unnamed_addr #0 { ; CHECK-LABEL: @foo( -; CHECK-NEXT: entry: -; CHECK-NEXT: [[P4:%.*]] = ptrtoint i64* [[P:%.*]] to i64 -; CHECK-NEXT: [[P_LAST1:%.*]] = ptrtoint i64* [[P_LAST:%.*]] to i64 -; CHECK-NEXT: [[TMP0:%.*]] = add i64 [[P_LAST1]], -32 -; CHECK-NEXT: [[TMP1:%.*]] = sub i64 [[TMP0]], [[P4]] -; CHECK-NEXT: [[TMP2:%.*]] = lshr i64 [[TMP1]], 5 -; CHECK-NEXT: [[TMP3:%.*]] = add nuw nsw i64 [[TMP2]], 1 -; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ule i64 [[TMP3]], 16 -; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]] -; CHECK: vector.ph: -; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP3]], 16 -; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i64 [[N_MOD_VF]], 0 -; CHECK-NEXT: [[TMP5:%.*]] = select i1 [[TMP4]], i64 16, i64 [[N_MOD_VF]] -; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[TMP5]] -; CHECK-NEXT: [[TMP6:%.*]] = mul i64 [[N_VEC]], 4 -; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i64, i64* [[P]], i64 [[TMP6]] -; CHECK-NEXT: br label [[VECTOR_BODY:%.*]] -; CHECK: vector.body: -; CHECK-NEXT: [[POINTER_PHI:%.*]] = phi i64* [ [[P]], [[VECTOR_PH]] ], [ [[PTR_IND:%.*]], [[VECTOR_BODY]] ] -; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] -; CHECK-NEXT: [[TMP7:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP8:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP9:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP10:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP11:%.*]] = bitcast <4 x i64*> [[TMP7]] to <4 x %0**> -; CHECK-NEXT: [[TMP12:%.*]] = bitcast <4 x i64*> [[TMP8]] to <4 x %0**> -; CHECK-NEXT: [[TMP13:%.*]] = bitcast <4 x i64*> [[TMP9]] to <4 x %0**> -; CHECK-NEXT: [[TMP14:%.*]] = bitcast <4 x i64*> [[TMP10]] to <4 x %0**> -; CHECK-NEXT: [[WIDE_MASKED_GATHER:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP11]], i32 8, <4 x i1> , <4 x %0*> undef) -; CHECK-NEXT: [[WIDE_MASKED_GATHER5:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP12]], i32 8, <4 x i1> , <4 x %0*> undef) -; CHECK-NEXT: [[WIDE_MASKED_GATHER6:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP13]], i32 8, <4 x i1> , <4 x %0*> undef) -; CHECK-NEXT: [[WIDE_MASKED_GATHER7:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP14]], i32 8, <4 x i1> , <4 x %0*> undef) -; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 16 -; CHECK-NEXT: [[TMP15:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] -; CHECK-NEXT: [[PTR_IND]] = getelementptr i64, i64* [[POINTER_PHI]], i64 64 -; CHECK-NEXT: br i1 [[TMP15]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]] -; CHECK: middle.block: -; CHECK-NEXT: br label [[SCALAR_PH]] -; CHECK: scalar.ph: -; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64* [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[P]], [[ENTRY:%.*]] ] -; CHECK-NEXT: br label [[LOOP:%.*]] -; CHECK: loop: -; CHECK-NEXT: [[P2:%.*]] = phi i64* [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[P_INC:%.*]], [[LOOP]] ] -; CHECK-NEXT: [[P_INC]] = getelementptr inbounds i64, i64* [[P2]], i64 4 -; CHECK-NEXT: [[P3:%.*]] = bitcast i64* [[P2]] to %0** -; CHECK-NEXT: [[V:%.*]] = load %0*, %0** [[P3]], align 8 -; CHECK-NEXT: [[B:%.*]] = icmp eq i64* [[P_INC]], [[P_LAST]] -; CHECK-NEXT: br i1 [[B]], label [[EXIT:%.*]], label [[LOOP]], !llvm.loop [[LOOP2:![0-9]+]] -; CHECK: exit: -; CHECK-NEXT: ret void +; CHECK: vector.body: +; CHECK: [[WIDE_MASKED_GATHER:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP11:%.*]], i32 8, <4 x i1> , <4 x %0*> undef) +; CHECK-NEXT: [[WIDE_MASKED_GATHER5:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP12:%.*]], i32 8, <4 x i1> , <4 x %0*> undef) +; CHECK-NEXT: [[WIDE_MASKED_GATHER6:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP13:%.*]], i32 8, <4 x i1> , <4 x %0*> undef) +; CHECK-NEXT: [[WIDE_MASKED_GATHER7:%.*]] = call <4 x %0*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.0(<4 x %0**> [[TMP14:%.*]], i32 8, <4 x i1> , <4 x %0*> undef) ; entry: br label %loop @@ -77,56 +32,11 @@ exit: define void @bar(i64* %p, i64* %p.last) unnamed_addr #0 { ; CHECK-LABEL: @bar( -; CHECK-NEXT: entry: -; CHECK-NEXT: [[P4:%.*]] = ptrtoint i64* [[P:%.*]] to i64 -; CHECK-NEXT: [[P_LAST1:%.*]] = ptrtoint i64* [[P_LAST:%.*]] to i64 -; CHECK-NEXT: [[TMP0:%.*]] = add i64 [[P_LAST1]], -32 -; CHECK-NEXT: [[TMP1:%.*]] = sub i64 [[TMP0]], [[P4]] -; CHECK-NEXT: [[TMP2:%.*]] = lshr i64 [[TMP1]], 5 -; CHECK-NEXT: [[TMP3:%.*]] = add nuw nsw i64 [[TMP2]], 1 -; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ule i64 [[TMP3]], 16 -; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]] -; CHECK: vector.ph: -; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP3]], 16 -; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i64 [[N_MOD_VF]], 0 -; CHECK-NEXT: [[TMP5:%.*]] = select i1 [[TMP4]], i64 16, i64 [[N_MOD_VF]] -; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[TMP5]] -; CHECK-NEXT: [[TMP6:%.*]] = mul i64 [[N_VEC]], 4 -; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i64, i64* [[P]], i64 [[TMP6]] -; CHECK-NEXT: br label [[VECTOR_BODY:%.*]] -; CHECK: vector.body: -; CHECK-NEXT: [[POINTER_PHI:%.*]] = phi i64* [ [[P]], [[VECTOR_PH]] ], [ [[PTR_IND:%.*]], [[VECTOR_BODY]] ] -; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ] -; CHECK-NEXT: [[TMP7:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP8:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP9:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP10:%.*]] = getelementptr i64, i64* [[POINTER_PHI]], <4 x i64> -; CHECK-NEXT: [[TMP11:%.*]] = bitcast <4 x i64*> [[TMP7]] to <4 x %1**> -; CHECK-NEXT: [[TMP12:%.*]] = bitcast <4 x i64*> [[TMP8]] to <4 x %1**> -; CHECK-NEXT: [[TMP13:%.*]] = bitcast <4 x i64*> [[TMP9]] to <4 x %1**> -; CHECK-NEXT: [[TMP14:%.*]] = bitcast <4 x i64*> [[TMP10]] to <4 x %1**> -; CHECK-NEXT: [[WIDE_MASKED_GATHER:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP11]], i32 8, <4 x i1> , <4 x %1*> undef) -; CHECK-NEXT: [[WIDE_MASKED_GATHER5:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP12]], i32 8, <4 x i1> , <4 x %1*> undef) -; CHECK-NEXT: [[WIDE_MASKED_GATHER6:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP13]], i32 8, <4 x i1> , <4 x %1*> undef) -; CHECK-NEXT: [[WIDE_MASKED_GATHER7:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP14]], i32 8, <4 x i1> , <4 x %1*> undef) -; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 16 -; CHECK-NEXT: [[TMP15:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]] -; CHECK-NEXT: [[PTR_IND]] = getelementptr i64, i64* [[POINTER_PHI]], i64 64 -; CHECK-NEXT: br i1 [[TMP15]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]] -; CHECK: middle.block: -; CHECK-NEXT: br label [[SCALAR_PH]] -; CHECK: scalar.ph: -; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64* [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[P]], [[ENTRY:%.*]] ] -; CHECK-NEXT: br label [[LOOP:%.*]] -; CHECK: loop: -; CHECK-NEXT: [[P2:%.*]] = phi i64* [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[P_INC:%.*]], [[LOOP]] ] -; CHECK-NEXT: [[P_INC]] = getelementptr inbounds i64, i64* [[P2]], i64 4 -; CHECK-NEXT: [[P3:%.*]] = bitcast i64* [[P2]] to %1** -; CHECK-NEXT: [[V:%.*]] = load %1*, %1** [[P3]], align 8 -; CHECK-NEXT: [[B:%.*]] = icmp eq i64* [[P_INC]], [[P_LAST]] -; CHECK-NEXT: br i1 [[B]], label [[EXIT:%.*]], label [[LOOP]], !llvm.loop [[LOOP5:![0-9]+]] -; CHECK: exit: -; CHECK-NEXT: ret void +; CHECK: vector.body: +; CHECK: [[WIDE_MASKED_GATHER:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP11:%.*]], i32 8, <4 x i1> , <4 x %1*> undef) +; CHECK-NEXT: [[WIDE_MASKED_GATHER5:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP12:%.*]], i32 8, <4 x i1> , <4 x %1*> undef) +; CHECK-NEXT: [[WIDE_MASKED_GATHER6:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP13:%.*]], i32 8, <4 x i1> , <4 x %1*> undef) +; CHECK-NEXT: [[WIDE_MASKED_GATHER7:%.*]] = call <4 x %1*> @llvm.masked.gather.v4p0s_s.v4p0p0s_s.1(<4 x %1**> [[TMP14:%.*]], i32 8, <4 x i1> , <4 x %1*> undef) ; entry: br label %loop