[llvm-branch-commits] [llvm] 966e71d - [LV] Convert sve-epilog-vect.ll to use opaque pointers.
Tobias Hieta via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Mon Oct 3 03:54:44 PDT 2022
Author: Florian Hahn
Date: 2022-10-03T12:53:41+02:00
New Revision: 966e71daafeabf8ec47555441dfd7c8ddd179336
URL: https://github.com/llvm/llvm-project/commit/966e71daafeabf8ec47555441dfd7c8ddd179336
DIFF: https://github.com/llvm/llvm-project/commit/966e71daafeabf8ec47555441dfd7c8ddd179336.diff
LOG: [LV] Convert sve-epilog-vect.ll to use opaque pointers.
(cherry picked from commit 05b3493819fa8aba1eb7510afbcb80a64148beb6)
Added:
Modified:
llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
Removed:
################################################################################
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
index bedb6e85af8fd..e13d6870d0706 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
@@ -18,7 +18,7 @@ target triple = "aarch64-linux-gnu"
; DEBUG-FORCED: Create Skeleton for epilogue vectorized loop (first pass)
; DEBUG-FORCED: Main Loop VF:vscale x 16, Main Loop UF:2, Epilogue Loop VF:8, Epilogue Loop UF:1
-define void @main_vf_vscale_x_16(i8* %A) #0 {
+define void @main_vf_vscale_x_16(ptr %A) #0 {
; CHECK-LABEL: @main_vf_vscale_x_16(
; CHECK-NEXT: iter.check:
; CHECK-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
@@ -44,49 +44,46 @@ define void @main_vf_vscale_x_16(i8* %A) #0 {
; CHECK-NEXT: [[TMP9:%.*]] = add i64 [[TMP8]], 0
; CHECK-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 1
; CHECK-NEXT: [[TMP11:%.*]] = add i64 [[INDEX]], [[TMP10]]
-; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, i8* [[A:%.*]], i64 [[TMP6]]
-; CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i8, i8* [[A]], i64 [[TMP11]]
-; CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds i8, i8* [[TMP12]], i32 0
-; CHECK-NEXT: [[TMP15:%.*]] = bitcast i8* [[TMP14]] to <vscale x 16 x i8>*
-; CHECK-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), <vscale x 16 x i8>* [[TMP15]], align 1
-; CHECK-NEXT: [[TMP16:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-NEXT: [[TMP17:%.*]] = mul i32 [[TMP16]], 16
-; CHECK-NEXT: [[TMP18:%.*]] = getelementptr inbounds i8, i8* [[TMP12]], i32 [[TMP17]]
-; CHECK-NEXT: [[TMP19:%.*]] = bitcast i8* [[TMP18]] to <vscale x 16 x i8>*
-; CHECK-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), <vscale x 16 x i8>* [[TMP19]], align 1
-; CHECK-NEXT: [[TMP20:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP21:%.*]] = mul i64 [[TMP20]], 32
-; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP21]]
-; CHECK-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[A:%.*]], i64 [[TMP6]]
+; CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i8, ptr [[A]], i64 [[TMP11]]
+; CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds i8, ptr [[TMP12]], i32 0
+; CHECK-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), ptr [[TMP14]], align 1
+; CHECK-NEXT: [[TMP15:%.*]] = call i32 @llvm.vscale.i32()
+; CHECK-NEXT: [[TMP16:%.*]] = mul i32 [[TMP15]], 16
+; CHECK-NEXT: [[TMP17:%.*]] = getelementptr inbounds i8, ptr [[TMP12]], i32 [[TMP16]]
+; CHECK-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), ptr [[TMP17]], align 1
+; CHECK-NEXT: [[TMP18:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP19:%.*]] = mul i64 [[TMP18]], 32
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP19]]
+; CHECK-NEXT: [[TMP20:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
; CHECK: middle.block:
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 1024, [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]]
; CHECK: vec.epilog.iter.check:
; CHECK-NEXT: [[N_VEC_REMAINING:%.*]] = sub i64 1024, [[N_VEC]]
-; CHECK-NEXT: [[TMP23:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 8
-; CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], [[TMP24]]
+; CHECK-NEXT: [[TMP21:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP22:%.*]] = mul i64 [[TMP21]], 8
+; CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], [[TMP22]]
; CHECK-NEXT: br i1 [[MIN_EPILOG_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH]], label [[VEC_EPILOG_PH]]
; CHECK: vec.epilog.ph:
; CHECK-NEXT: [[VEC_EPILOG_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ]
-; CHECK-NEXT: [[TMP25:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP26:%.*]] = mul i64 [[TMP25]], 8
-; CHECK-NEXT: [[N_MOD_VF2:%.*]] = urem i64 1024, [[TMP26]]
+; CHECK-NEXT: [[TMP23:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 8
+; CHECK-NEXT: [[N_MOD_VF2:%.*]] = urem i64 1024, [[TMP24]]
; CHECK-NEXT: [[N_VEC3:%.*]] = sub i64 1024, [[N_MOD_VF2]]
; CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]]
; CHECK: vec.epilog.vector.body:
; CHECK-NEXT: [[OFFSET_IDX:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT6:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ]
-; CHECK-NEXT: [[TMP27:%.*]] = add i64 [[OFFSET_IDX]], 0
-; CHECK-NEXT: [[TMP28:%.*]] = getelementptr inbounds i8, i8* [[A]], i64 [[TMP27]]
-; CHECK-NEXT: [[TMP29:%.*]] = getelementptr inbounds i8, i8* [[TMP28]], i32 0
-; CHECK-NEXT: [[TMP30:%.*]] = bitcast i8* [[TMP29]] to <vscale x 8 x i8>*
-; CHECK-NEXT: store <vscale x 8 x i8> shufflevector (<vscale x 8 x i8> insertelement (<vscale x 8 x i8> poison, i8 1, i32 0), <vscale x 8 x i8> poison, <vscale x 8 x i32> zeroinitializer), <vscale x 8 x i8>* [[TMP30]], align 1
-; CHECK-NEXT: [[TMP31:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP32:%.*]] = mul i64 [[TMP31]], 8
-; CHECK-NEXT: [[INDEX_NEXT6]] = add nuw i64 [[OFFSET_IDX]], [[TMP32]]
-; CHECK-NEXT: [[TMP33:%.*]] = icmp eq i64 [[INDEX_NEXT6]], [[N_VEC3]]
-; CHECK-NEXT: br i1 [[TMP33]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP2:![0-9]+]]
+; CHECK-NEXT: [[TMP25:%.*]] = add i64 [[OFFSET_IDX]], 0
+; CHECK-NEXT: [[TMP26:%.*]] = getelementptr inbounds i8, ptr [[A]], i64 [[TMP25]]
+; CHECK-NEXT: [[TMP27:%.*]] = getelementptr inbounds i8, ptr [[TMP26]], i32 0
+; CHECK-NEXT: store <vscale x 8 x i8> shufflevector (<vscale x 8 x i8> insertelement (<vscale x 8 x i8> poison, i8 1, i32 0), <vscale x 8 x i8> poison, <vscale x 8 x i32> zeroinitializer), ptr [[TMP27]], align 1
+; CHECK-NEXT: [[TMP28:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP29:%.*]] = mul i64 [[TMP28]], 8
+; CHECK-NEXT: [[INDEX_NEXT6]] = add nuw i64 [[OFFSET_IDX]], [[TMP29]]
+; CHECK-NEXT: [[TMP30:%.*]] = icmp eq i64 [[INDEX_NEXT6]], [[N_VEC3]]
+; CHECK-NEXT: br i1 [[TMP30]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP2:![0-9]+]]
; CHECK: vec.epilog.middle.block:
; CHECK-NEXT: [[CMP_N4:%.*]] = icmp eq i64 1024, [[N_VEC3]]
; CHECK-NEXT: br i1 [[CMP_N4]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
@@ -95,8 +92,8 @@ define void @main_vf_vscale_x_16(i8* %A) #0 {
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i8, i8* [[A]], i64 [[IV]]
-; CHECK-NEXT: store i8 1, i8* [[ARRAYIDX]], align 1
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[A]], i64 [[IV]]
+; CHECK-NEXT: store i8 1, ptr [[ARRAYIDX]], align 1
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[IV_NEXT]], 1024
; CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[EXIT]], !llvm.loop [[LOOP4:![0-9]+]]
@@ -125,21 +122,19 @@ define void @main_vf_vscale_x_16(i8* %A) #0 {
; CHECK-VF8-NEXT: [[TMP7:%.*]] = add i64 [[TMP6]], 0
; CHECK-VF8-NEXT: [[TMP8:%.*]] = mul i64 [[TMP7]], 1
; CHECK-VF8-NEXT: [[TMP9:%.*]] = add i64 [[INDEX]], [[TMP8]]
-; CHECK-VF8-NEXT: [[TMP10:%.*]] = getelementptr inbounds i8, i8* [[A:%.*]], i64 [[TMP4]]
-; CHECK-VF8-NEXT: [[TMP11:%.*]] = getelementptr inbounds i8, i8* [[A]], i64 [[TMP9]]
-; CHECK-VF8-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, i8* [[TMP10]], i32 0
-; CHECK-VF8-NEXT: [[TMP13:%.*]] = bitcast i8* [[TMP12]] to <vscale x 16 x i8>*
-; CHECK-VF8-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), <vscale x 16 x i8>* [[TMP13]], align 1
-; CHECK-VF8-NEXT: [[TMP14:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-VF8-NEXT: [[TMP15:%.*]] = mul i32 [[TMP14]], 16
-; CHECK-VF8-NEXT: [[TMP16:%.*]] = getelementptr inbounds i8, i8* [[TMP10]], i32 [[TMP15]]
-; CHECK-VF8-NEXT: [[TMP17:%.*]] = bitcast i8* [[TMP16]] to <vscale x 16 x i8>*
-; CHECK-VF8-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), <vscale x 16 x i8>* [[TMP17]], align 1
-; CHECK-VF8-NEXT: [[TMP18:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-VF8-NEXT: [[TMP19:%.*]] = mul i64 [[TMP18]], 32
-; CHECK-VF8-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP19]]
-; CHECK-VF8-NEXT: [[TMP20:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-VF8-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-VF8-NEXT: [[TMP10:%.*]] = getelementptr inbounds i8, ptr [[A:%.*]], i64 [[TMP4]]
+; CHECK-VF8-NEXT: [[TMP11:%.*]] = getelementptr inbounds i8, ptr [[A]], i64 [[TMP9]]
+; CHECK-VF8-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP10]], i32 0
+; CHECK-VF8-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), ptr [[TMP12]], align 1
+; CHECK-VF8-NEXT: [[TMP13:%.*]] = call i32 @llvm.vscale.i32()
+; CHECK-VF8-NEXT: [[TMP14:%.*]] = mul i32 [[TMP13]], 16
+; CHECK-VF8-NEXT: [[TMP15:%.*]] = getelementptr inbounds i8, ptr [[TMP10]], i32 [[TMP14]]
+; CHECK-VF8-NEXT: store <vscale x 16 x i8> shufflevector (<vscale x 16 x i8> insertelement (<vscale x 16 x i8> poison, i8 1, i32 0), <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer), ptr [[TMP15]], align 1
+; CHECK-VF8-NEXT: [[TMP16:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-VF8-NEXT: [[TMP17:%.*]] = mul i64 [[TMP16]], 32
+; CHECK-VF8-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP17]]
+; CHECK-VF8-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-VF8-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
; CHECK-VF8: middle.block:
; CHECK-VF8-NEXT: [[CMP_N:%.*]] = icmp eq i64 1024, [[N_VEC]]
; CHECK-VF8-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]]
@@ -152,14 +147,13 @@ define void @main_vf_vscale_x_16(i8* %A) #0 {
; CHECK-VF8-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]]
; CHECK-VF8: vec.epilog.vector.body:
; CHECK-VF8-NEXT: [[OFFSET_IDX:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT3:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ]
-; CHECK-VF8-NEXT: [[TMP21:%.*]] = add i64 [[OFFSET_IDX]], 0
-; CHECK-VF8-NEXT: [[TMP22:%.*]] = getelementptr inbounds i8, i8* [[A]], i64 [[TMP21]]
-; CHECK-VF8-NEXT: [[TMP23:%.*]] = getelementptr inbounds i8, i8* [[TMP22]], i32 0
-; CHECK-VF8-NEXT: [[TMP24:%.*]] = bitcast i8* [[TMP23]] to <8 x i8>*
-; CHECK-VF8-NEXT: store <8 x i8> <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>, <8 x i8>* [[TMP24]], align 1
+; CHECK-VF8-NEXT: [[TMP19:%.*]] = add i64 [[OFFSET_IDX]], 0
+; CHECK-VF8-NEXT: [[TMP20:%.*]] = getelementptr inbounds i8, ptr [[A]], i64 [[TMP19]]
+; CHECK-VF8-NEXT: [[TMP21:%.*]] = getelementptr inbounds i8, ptr [[TMP20]], i32 0
+; CHECK-VF8-NEXT: store <8 x i8> <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>, ptr [[TMP21]], align 1
; CHECK-VF8-NEXT: [[INDEX_NEXT3]] = add nuw i64 [[OFFSET_IDX]], 8
-; CHECK-VF8-NEXT: [[TMP25:%.*]] = icmp eq i64 [[INDEX_NEXT3]], 1024
-; CHECK-VF8-NEXT: br i1 [[TMP25]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP2:![0-9]+]]
+; CHECK-VF8-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT3]], 1024
+; CHECK-VF8-NEXT: br i1 [[TMP22]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP2:![0-9]+]]
; CHECK-VF8: vec.epilog.middle.block:
; CHECK-VF8-NEXT: [[CMP_N1:%.*]] = icmp eq i64 1024, 1024
; CHECK-VF8-NEXT: br i1 [[CMP_N1]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
@@ -168,8 +162,8 @@ define void @main_vf_vscale_x_16(i8* %A) #0 {
; CHECK-VF8-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-VF8: for.body:
; CHECK-VF8-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
-; CHECK-VF8-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i8, i8* [[A]], i64 [[IV]]
-; CHECK-VF8-NEXT: store i8 1, i8* [[ARRAYIDX]], align 1
+; CHECK-VF8-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[A]], i64 [[IV]]
+; CHECK-VF8-NEXT: store i8 1, ptr [[ARRAYIDX]], align 1
; CHECK-VF8-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-VF8-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[IV_NEXT]], 1024
; CHECK-VF8-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[EXIT]], !llvm.loop [[LOOP4:![0-9]+]]
@@ -181,8 +175,8 @@ entry:
for.body:
%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
- %arrayidx = getelementptr inbounds i8, i8* %A, i64 %iv
- store i8 1, i8* %arrayidx, align 1
+ %arrayidx = getelementptr inbounds i8, ptr %A, i64 %iv
+ store i8 1, ptr %arrayidx, align 1
%iv.next = add nuw nsw i64 %iv, 1
%exitcond = icmp ne i64 %iv.next, 1024
br i1 %exitcond, label %for.body, label %exit
@@ -206,7 +200,7 @@ exit:
; fixed-width VF=8 for the epilogue if the vectors are known to be
; sufficiently wide. This information can be deduced from vscale_range or
; VScaleForTuning (set by mcpu/mtune).
-define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
+define void @main_vf_vscale_x_2(ptr %A) #0 vscale_range(8, 8) {
; CHECK-LABEL: @main_vf_vscale_x_2(
; CHECK-NEXT: iter.check:
; CHECK-NEXT: br i1 false, label [[VEC_EPILOG_SCALAR_PH:%.*]], label [[VECTOR_MAIN_LOOP_ITER_CHECK:%.*]]
@@ -229,21 +223,19 @@ define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
; CHECK-NEXT: [[TMP7:%.*]] = add i64 [[TMP6]], 0
; CHECK-NEXT: [[TMP8:%.*]] = mul i64 [[TMP7]], 1
; CHECK-NEXT: [[TMP9:%.*]] = add i64 [[INDEX]], [[TMP8]]
-; CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[A:%.*]], i64 [[TMP4]]
-; CHECK-NEXT: [[TMP11:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 [[TMP9]]
-; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i64, i64* [[TMP10]], i32 0
-; CHECK-NEXT: [[TMP13:%.*]] = bitcast i64* [[TMP12]] to <vscale x 2 x i64>*
-; CHECK-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), <vscale x 2 x i64>* [[TMP13]], align 1
-; CHECK-NEXT: [[TMP14:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-NEXT: [[TMP15:%.*]] = mul i32 [[TMP14]], 2
-; CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds i64, i64* [[TMP10]], i32 [[TMP15]]
-; CHECK-NEXT: [[TMP17:%.*]] = bitcast i64* [[TMP16]] to <vscale x 2 x i64>*
-; CHECK-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), <vscale x 2 x i64>* [[TMP17]], align 1
-; CHECK-NEXT: [[TMP18:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP19:%.*]] = mul i64 [[TMP18]], 4
-; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP19]]
-; CHECK-NEXT: [[TMP20:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, ptr [[A:%.*]], i64 [[TMP4]]
+; CHECK-NEXT: [[TMP11:%.*]] = getelementptr inbounds i64, ptr [[A]], i64 [[TMP9]]
+; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i64, ptr [[TMP10]], i32 0
+; CHECK-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), ptr [[TMP12]], align 1
+; CHECK-NEXT: [[TMP13:%.*]] = call i32 @llvm.vscale.i32()
+; CHECK-NEXT: [[TMP14:%.*]] = mul i32 [[TMP13]], 2
+; CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds i64, ptr [[TMP10]], i32 [[TMP14]]
+; CHECK-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), ptr [[TMP15]], align 1
+; CHECK-NEXT: [[TMP16:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP17:%.*]] = mul i64 [[TMP16]], 4
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP17]]
+; CHECK-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK: middle.block:
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 1024, [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]]
@@ -256,14 +248,13 @@ define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
; CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]]
; CHECK: vec.epilog.vector.body:
; CHECK-NEXT: [[OFFSET_IDX:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT3:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ]
-; CHECK-NEXT: [[TMP21:%.*]] = add i64 [[OFFSET_IDX]], 0
-; CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 [[TMP21]]
-; CHECK-NEXT: [[TMP23:%.*]] = getelementptr inbounds i64, i64* [[TMP22]], i32 0
-; CHECK-NEXT: [[TMP24:%.*]] = bitcast i64* [[TMP23]] to <8 x i64>*
-; CHECK-NEXT: store <8 x i64> <i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1>, <8 x i64>* [[TMP24]], align 1
+; CHECK-NEXT: [[TMP19:%.*]] = add i64 [[OFFSET_IDX]], 0
+; CHECK-NEXT: [[TMP20:%.*]] = getelementptr inbounds i64, ptr [[A]], i64 [[TMP19]]
+; CHECK-NEXT: [[TMP21:%.*]] = getelementptr inbounds i64, ptr [[TMP20]], i32 0
+; CHECK-NEXT: store <8 x i64> <i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1>, ptr [[TMP21]], align 1
; CHECK-NEXT: [[INDEX_NEXT3]] = add nuw i64 [[OFFSET_IDX]], 8
-; CHECK-NEXT: [[TMP25:%.*]] = icmp eq i64 [[INDEX_NEXT3]], 1024
-; CHECK-NEXT: br i1 [[TMP25]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT3]], 1024
+; CHECK-NEXT: br i1 [[TMP22]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; CHECK: vec.epilog.middle.block:
; CHECK-NEXT: [[CMP_N1:%.*]] = icmp eq i64 1024, 1024
; CHECK-NEXT: br i1 [[CMP_N1]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
@@ -272,8 +263,8 @@ define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 [[IV]]
-; CHECK-NEXT: store i64 1, i64* [[ARRAYIDX]], align 1
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i64, ptr [[A]], i64 [[IV]]
+; CHECK-NEXT: store i64 1, ptr [[ARRAYIDX]], align 1
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[IV_NEXT]], 1024
; CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[EXIT]], !llvm.loop [[LOOP7:![0-9]+]]
@@ -302,21 +293,19 @@ define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
; CHECK-VF8-NEXT: [[TMP7:%.*]] = add i64 [[TMP6]], 0
; CHECK-VF8-NEXT: [[TMP8:%.*]] = mul i64 [[TMP7]], 1
; CHECK-VF8-NEXT: [[TMP9:%.*]] = add i64 [[INDEX]], [[TMP8]]
-; CHECK-VF8-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, i64* [[A:%.*]], i64 [[TMP4]]
-; CHECK-VF8-NEXT: [[TMP11:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 [[TMP9]]
-; CHECK-VF8-NEXT: [[TMP12:%.*]] = getelementptr inbounds i64, i64* [[TMP10]], i32 0
-; CHECK-VF8-NEXT: [[TMP13:%.*]] = bitcast i64* [[TMP12]] to <vscale x 2 x i64>*
-; CHECK-VF8-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), <vscale x 2 x i64>* [[TMP13]], align 1
-; CHECK-VF8-NEXT: [[TMP14:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-VF8-NEXT: [[TMP15:%.*]] = mul i32 [[TMP14]], 2
-; CHECK-VF8-NEXT: [[TMP16:%.*]] = getelementptr inbounds i64, i64* [[TMP10]], i32 [[TMP15]]
-; CHECK-VF8-NEXT: [[TMP17:%.*]] = bitcast i64* [[TMP16]] to <vscale x 2 x i64>*
-; CHECK-VF8-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), <vscale x 2 x i64>* [[TMP17]], align 1
-; CHECK-VF8-NEXT: [[TMP18:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-VF8-NEXT: [[TMP19:%.*]] = mul i64 [[TMP18]], 4
-; CHECK-VF8-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP19]]
-; CHECK-VF8-NEXT: [[TMP20:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-VF8-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; CHECK-VF8-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, ptr [[A:%.*]], i64 [[TMP4]]
+; CHECK-VF8-NEXT: [[TMP11:%.*]] = getelementptr inbounds i64, ptr [[A]], i64 [[TMP9]]
+; CHECK-VF8-NEXT: [[TMP12:%.*]] = getelementptr inbounds i64, ptr [[TMP10]], i32 0
+; CHECK-VF8-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), ptr [[TMP12]], align 1
+; CHECK-VF8-NEXT: [[TMP13:%.*]] = call i32 @llvm.vscale.i32()
+; CHECK-VF8-NEXT: [[TMP14:%.*]] = mul i32 [[TMP13]], 2
+; CHECK-VF8-NEXT: [[TMP15:%.*]] = getelementptr inbounds i64, ptr [[TMP10]], i32 [[TMP14]]
+; CHECK-VF8-NEXT: store <vscale x 2 x i64> shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 1, i32 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer), ptr [[TMP15]], align 1
+; CHECK-VF8-NEXT: [[TMP16:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-VF8-NEXT: [[TMP17:%.*]] = mul i64 [[TMP16]], 4
+; CHECK-VF8-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP17]]
+; CHECK-VF8-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-VF8-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK-VF8: middle.block:
; CHECK-VF8-NEXT: [[CMP_N:%.*]] = icmp eq i64 1024, [[N_VEC]]
; CHECK-VF8-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[VEC_EPILOG_ITER_CHECK:%.*]]
@@ -329,14 +318,13 @@ define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
; CHECK-VF8-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]]
; CHECK-VF8: vec.epilog.vector.body:
; CHECK-VF8-NEXT: [[OFFSET_IDX:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT3:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ]
-; CHECK-VF8-NEXT: [[TMP21:%.*]] = add i64 [[OFFSET_IDX]], 0
-; CHECK-VF8-NEXT: [[TMP22:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 [[TMP21]]
-; CHECK-VF8-NEXT: [[TMP23:%.*]] = getelementptr inbounds i64, i64* [[TMP22]], i32 0
-; CHECK-VF8-NEXT: [[TMP24:%.*]] = bitcast i64* [[TMP23]] to <8 x i64>*
-; CHECK-VF8-NEXT: store <8 x i64> <i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1>, <8 x i64>* [[TMP24]], align 1
+; CHECK-VF8-NEXT: [[TMP19:%.*]] = add i64 [[OFFSET_IDX]], 0
+; CHECK-VF8-NEXT: [[TMP20:%.*]] = getelementptr inbounds i64, ptr [[A]], i64 [[TMP19]]
+; CHECK-VF8-NEXT: [[TMP21:%.*]] = getelementptr inbounds i64, ptr [[TMP20]], i32 0
+; CHECK-VF8-NEXT: store <8 x i64> <i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1, i64 1>, ptr [[TMP21]], align 1
; CHECK-VF8-NEXT: [[INDEX_NEXT3]] = add nuw i64 [[OFFSET_IDX]], 8
-; CHECK-VF8-NEXT: [[TMP25:%.*]] = icmp eq i64 [[INDEX_NEXT3]], 1024
-; CHECK-VF8-NEXT: br i1 [[TMP25]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-VF8-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT3]], 1024
+; CHECK-VF8-NEXT: br i1 [[TMP22]], label [[VEC_EPILOG_MIDDLE_BLOCK:%.*]], label [[VEC_EPILOG_VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; CHECK-VF8: vec.epilog.middle.block:
; CHECK-VF8-NEXT: [[CMP_N1:%.*]] = icmp eq i64 1024, 1024
; CHECK-VF8-NEXT: br i1 [[CMP_N1]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
@@ -345,8 +333,8 @@ define void @main_vf_vscale_x_2(i64* %A) #0 vscale_range(8, 8) {
; CHECK-VF8-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-VF8: for.body:
; CHECK-VF8-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
-; CHECK-VF8-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 [[IV]]
-; CHECK-VF8-NEXT: store i64 1, i64* [[ARRAYIDX]], align 1
+; CHECK-VF8-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i64, ptr [[A]], i64 [[IV]]
+; CHECK-VF8-NEXT: store i64 1, ptr [[ARRAYIDX]], align 1
; CHECK-VF8-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-VF8-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[IV_NEXT]], 1024
; CHECK-VF8-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY]], label [[EXIT]], !llvm.loop [[LOOP7:![0-9]+]]
@@ -358,8 +346,8 @@ entry:
for.body:
%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
- %arrayidx = getelementptr inbounds i64, i64* %A, i64 %iv
- store i64 1, i64* %arrayidx, align 1
+ %arrayidx = getelementptr inbounds i64, ptr %A, i64 %iv
+ store i64 1, ptr %arrayidx, align 1
%iv.next = add nuw nsw i64 %iv, 1
%exitcond = icmp ne i64 %iv.next, 1024
br i1 %exitcond, label %for.body, label %exit
More information about the llvm-branch-commits
mailing list