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[LoopVectorize] regenerate full test checks; NFC

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This commit is contained in:
Sanjay Patel 2020-05-26 14:30:48 -04:00
parent 0f46070d21
commit 52cc60a2c2
1 changed files with 39 additions and 13 deletions
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52
test/Transforms/LoopVectorize/interleaved-accesses.ll
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@ -133,20 +133,46 @@ for.end: ; preds = %for.body
; return r;
; }
; CHECK-LABEL: @test_struct_load4(
; CHECK: %wide.vec = load <16 x i32>, <16 x i32>* {{.*}}, align 4
; CHECK: shufflevector <16 x i32> %wide.vec, <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
; CHECK: shufflevector <16 x i32> %wide.vec, <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
; CHECK: shufflevector <16 x i32> %wide.vec, <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
; CHECK: shufflevector <16 x i32> %wide.vec, <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CHECK: add <4 x i32>
; CHECK: sub <4 x i32>
; CHECK: add <4 x i32>
; CHECK: sub <4 x i32>
%struct.ST4 = type { i32, i32, i32, i32 }
define i32 @test_struct_load4(%struct.ST4* nocapture readonly %S) {
; CHECK-LABEL: @test_struct_load4(
; CHECK-NEXT: entry:
; CHECK-NEXT: br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
; CHECK: vector.ph:
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP5:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[TMP0:%.*]] = getelementptr inbounds [[STRUCT_ST4:%.*]], %struct.ST4* [[S:%.*]], i64 [[INDEX]], i32 0
; CHECK-NEXT: [[TMP1:%.*]] = bitcast i32* [[TMP0]] to <16 x i32>*
; CHECK-NEXT: [[WIDE_VEC:%.*]] = load <16 x i32>, <16 x i32>* [[TMP1]], align 4
; CHECK-NEXT: [[STRIDED_VEC:%.*]] = shufflevector <16 x i32> [[WIDE_VEC]], <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
; CHECK-NEXT: [[STRIDED_VEC1:%.*]] = shufflevector <16 x i32> [[WIDE_VEC]], <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
; CHECK-NEXT: [[STRIDED_VEC2:%.*]] = shufflevector <16 x i32> [[WIDE_VEC]], <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
; CHECK-NEXT: [[STRIDED_VEC3:%.*]] = shufflevector <16 x i32> [[WIDE_VEC]], <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CHECK-NEXT: [[TMP2:%.*]] = add <4 x i32> [[STRIDED_VEC]], [[VEC_PHI]]
; CHECK-NEXT: [[TMP3:%.*]] = sub <4 x i32> [[TMP2]], [[STRIDED_VEC1]]
; CHECK-NEXT: [[TMP4:%.*]] = add <4 x i32> [[TMP3]], [[STRIDED_VEC2]]
; CHECK-NEXT: [[TMP5]] = sub <4 x i32> [[TMP4]], [[STRIDED_VEC3]]
; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1024
; CHECK-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop !6
; CHECK: middle.block:
; CHECK-NEXT: [[RDX_SHUF:%.*]] = shufflevector <4 x i32> [[TMP5]], <4 x i32> undef, <4 x i32> <i32 2, i32 3, i32 undef, i32 undef>
; CHECK-NEXT: [[BIN_RDX:%.*]] = add <4 x i32> [[TMP5]], [[RDX_SHUF]]
; CHECK-NEXT: [[RDX_SHUF4:%.*]] = shufflevector <4 x i32> [[BIN_RDX]], <4 x i32> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
; CHECK-NEXT: [[BIN_RDX5:%.*]] = add <4 x i32> [[BIN_RDX]], [[RDX_SHUF4]]
; CHECK-NEXT: [[TMP7:%.*]] = extractelement <4 x i32> [[BIN_RDX5]], i32 0
; CHECK-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: br i1 undef, label [[FOR_END]], label [[FOR_BODY]], !llvm.loop !7
; CHECK: for.end:
; CHECK-NEXT: [[SUB8_LCSSA:%.*]] = phi i32 [ undef, [[FOR_BODY]] ], [ [[TMP7]], [[MIDDLE_BLOCK]] ]
; CHECK-NEXT: ret i32 [[SUB8_LCSSA]]
;
entry:
br label %for.body
@ -187,7 +213,7 @@ for.end: ; preds = %for.body
; }
; CHECK-LABEL: @test_struct_store4(
; CHECK: %[[LD:.*]] = load <4 x i32>, <4 x i32>*
; CHECK: %[[LD:.*]] = load <4 x i32>, <4 x i32>*
; CHECK: add nsw <4 x i32> %[[LD]], <i32 1, i32 1, i32 1, i32 1>
; CHECK: shl nsw <4 x i32> %[[LD]], <i32 1, i32 1, i32 1, i32 1>
; CHECK: add nsw <4 x i32> %[[LD]], <i32 3, i32 3, i32 3, i32 3>
@ -509,7 +535,7 @@ for.body: ; preds = %for.body, %entry
; int a;
; float b;
; };
;
;
; int SA;
; float SB;
;