diff options
Diffstat (limited to 'llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll')
| -rw-r--r-- | llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll b/llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll index 68d6ebd27a5..b7fa5452f25 100644 --- a/llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll +++ b/llvm/test/Transforms/SLPVectorizer/AArch64/gather-root.ll @@ -11,8 +11,14 @@ target triple = "aarch64--linux-gnu" ; DEFAULT-LABEL: @PR28330( ; DEFAULT: %tmp17 = phi i32 [ %bin.extra, %for.body ], [ 0, %entry ] ; DEFAULT: %[[S0:.+]] = select <8 x i1> %1, <8 x i32> <i32 -720, i32 -720, i32 -720, i32 -720, i32 -720, i32 -720, i32 -720, i32 -720>, <8 x i32> <i32 -80, i32 -80, i32 -80, i32 -80, i32 -80, i32 -80, i32 -80, i32 -80> -; DEFAULT: %[[Rdx:.+]] = call i32 @llvm.experimental.vector.reduce.add.i32.v8i32(<8 x i32> %[[S0]]) -; DEFAULT: %bin.extra = add i32 %[[Rdx]], %tmp17 +; DEFAULT: %[[R0:.+]] = shufflevector <8 x i32> %[[S0]], <8 x i32> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef> +; DEFAULT: %[[R1:.+]] = add <8 x i32> %[[S0]], %[[R0]] +; DEFAULT: %[[R2:.+]] = shufflevector <8 x i32> %[[R1]], <8 x i32> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; DEFAULT: %[[R3:.+]] = add <8 x i32> %[[R1]], %[[R2]] +; DEFAULT: %[[R4:.+]] = shufflevector <8 x i32> %[[R3]], <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; DEFAULT: %[[R5:.+]] = add <8 x i32> %[[R3]], %[[R4]] +; DEFAULT: %[[R6:.+]] = extractelement <8 x i32> %[[R5]], i32 0 +; DEFAULT: %bin.extra = add i32 %[[R6]], %tmp17 ; ; GATHER-LABEL: @PR28330( ; GATHER: %tmp17 = phi i32 [ %bin.extra, %for.body ], [ 0, %entry ] @@ -32,8 +38,14 @@ target triple = "aarch64--linux-gnu" ; GATHER: %[[I5:.+]] = insertelement <8 x i32> %[[I4]], i32 %tmp29, i32 5 ; GATHER: %[[I6:.+]] = insertelement <8 x i32> %[[I5]], i32 %tmp31, i32 6 ; GATHER: %[[I7:.+]] = insertelement <8 x i32> %[[I6]], i32 %tmp33, i32 7 -; GATHER: %[[Rdx:.+]] = call i32 @llvm.experimental.vector.reduce.add.i32.v8i32(<8 x i32> %[[I7]]) -; GATHER: %bin.extra = add i32 %[[Rdx]], %tmp17 +; GATHER: %[[R0:.+]] = shufflevector <8 x i32> %[[I7]], <8 x i32> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef> +; GATHER: %[[R1:.+]] = add <8 x i32> %[[I7]], %[[R0]] +; GATHER: %[[R2:.+]] = shufflevector <8 x i32> %[[R1]], <8 x i32> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; GATHER: %[[R3:.+]] = add <8 x i32> %[[R1]], %[[R2]] +; GATHER: %[[R4:.+]] = shufflevector <8 x i32> %[[R3]], <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; GATHER: %[[R5:.+]] = add <8 x i32> %[[R3]], %[[R4]] +; GATHER: %[[R6:.+]] = extractelement <8 x i32> %[[R5]], i32 0 +; GATHER: %bin.extra = add i32 %[[R6]], %tmp17 ; ; MAX-COST-LABEL: @PR28330( ; MAX-COST-NOT: shufflevector @@ -95,8 +107,14 @@ define void @PR32038(i32 %n) { ; DEFAULT-NEXT: [[TMP28:%.*]] = add i32 [[TMP26]], undef ; DEFAULT-NEXT: [[TMP30:%.*]] = add i32 [[TMP28]], undef ; DEFAULT-NEXT: [[TMP32:%.*]] = add i32 [[TMP30]], undef -; DEFAULT-NEXT: [[Rdx:%.*]] = call i32 @llvm.experimental.vector.reduce.add.i32.v8i32(<8 x i32> [[TMP2]]) -; DEFAULT-NEXT: [[BIN_EXTRA]] = add i32 [[Rdx]], -5 +; DEFAULT-NEXT: [[RDX_SHUF:%.*]] = shufflevector <8 x i32> [[TMP2]], <8 x i32> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef> +; DEFAULT-NEXT: [[BIN_RDX:%.*]] = add <8 x i32> [[TMP2]], [[RDX_SHUF]] +; DEFAULT-NEXT: [[RDX_SHUF1:%.*]] = shufflevector <8 x i32> [[BIN_RDX]], <8 x i32> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; DEFAULT-NEXT: [[BIN_RDX2:%.*]] = add <8 x i32> [[BIN_RDX]], [[RDX_SHUF1]] +; DEFAULT-NEXT: [[RDX_SHUF3:%.*]] = shufflevector <8 x i32> [[BIN_RDX2]], <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; DEFAULT-NEXT: [[BIN_RDX4:%.*]] = add <8 x i32> [[BIN_RDX2]], [[RDX_SHUF3]] +; DEFAULT-NEXT: [[TMP3:%.*]] = extractelement <8 x i32> [[BIN_RDX4]], i32 0 +; DEFAULT-NEXT: [[BIN_EXTRA]] = add i32 [[TMP3]], -5 ; DEFAULT-NEXT: [[TMP34:%.*]] = add i32 [[TMP32]], undef ; DEFAULT-NEXT: br label [[FOR_BODY]] ; @@ -144,8 +162,14 @@ define void @PR32038(i32 %n) { ; GATHER-NEXT: [[TMP5:%.*]] = insertelement <8 x i32> [[TMP4]], i32 [[TMP29]], i32 5 ; GATHER-NEXT: [[TMP6:%.*]] = insertelement <8 x i32> [[TMP5]], i32 [[TMP31]], i32 6 ; GATHER-NEXT: [[TMP7:%.*]] = insertelement <8 x i32> [[TMP6]], i32 [[TMP33]], i32 7 -; GATHER-NEXT: [[Rdx:%.*]] = call i32 @llvm.experimental.vector.reduce.add.i32.v8i32(<8 x i32> [[TMP7]]) -; GATHER-NEXT: [[BIN_EXTRA]] = add i32 [[Rdx]], -5 +; GATHER-NEXT: [[RDX_SHUF:%.*]] = shufflevector <8 x i32> [[TMP7]], <8 x i32> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef> +; GATHER-NEXT: [[BIN_RDX:%.*]] = add <8 x i32> [[TMP7]], [[RDX_SHUF]] +; GATHER-NEXT: [[RDX_SHUF1:%.*]] = shufflevector <8 x i32> [[BIN_RDX]], <8 x i32> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; GATHER-NEXT: [[BIN_RDX2:%.*]] = add <8 x i32> [[BIN_RDX]], [[RDX_SHUF1]] +; GATHER-NEXT: [[RDX_SHUF3:%.*]] = shufflevector <8 x i32> [[BIN_RDX2]], <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> +; GATHER-NEXT: [[BIN_RDX4:%.*]] = add <8 x i32> [[BIN_RDX2]], [[RDX_SHUF3]] +; GATHER-NEXT: [[TMP8:%.*]] = extractelement <8 x i32> [[BIN_RDX4]], i32 0 +; GATHER-NEXT: [[BIN_EXTRA]] = add i32 [[TMP8]], -5 ; GATHER-NEXT: [[TMP34:%.*]] = add i32 [[TMP32]], [[TMP33]] ; GATHER-NEXT: br label [[FOR_BODY]] ; |
