[llvm] f49344e - [SLP]Check if number of elements forms a full register
Alexey Bataev via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 27 13:00:25 PDT 2024
Author: Alexey Bataev
Date: 2024-09-27T12:54:56-07:00
New Revision: f49344e19df53a76fc1b4a8d5875fa8818be2e28
URL: https://github.com/llvm/llvm-project/commit/f49344e19df53a76fc1b4a8d5875fa8818be2e28
DIFF: https://github.com/llvm/llvm-project/commit/f49344e19df53a76fc1b4a8d5875fa8818be2e28.diff
LOG: [SLP]Check if number of elements forms a full register
Need to check if number of elements form a full register before trying
per-register permutations to avoid compiler crash
Added:
llvm/test/Transforms/SLPVectorizer/X86/non-power-of-2-num-elems.ll
Modified:
llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
Removed:
################################################################################
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index dee0b7e1f43714..e45fcb2b5c790c 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -4454,7 +4454,9 @@ BoUpSLP::findReusedOrderedScalars(const BoUpSLP::TreeEntry &TE) {
auto *VecTy = getWidenedType(ScalarTy, NumScalars);
int NumParts = TTI->getNumberOfParts(VecTy);
if (NumParts == 0 || NumParts >= NumScalars ||
- VecTy->getNumElements() % NumParts != 0)
+ VecTy->getNumElements() % NumParts != 0 ||
+ !hasFullVectorsOrPowerOf2(*TTI, VecTy->getElementType(),
+ VecTy->getNumElements() / NumParts))
NumParts = 1;
SmallVector<int> ExtractMask;
SmallVector<int> Mask;
@@ -6462,7 +6464,9 @@ static void gatherPossiblyVectorizableLoads(
auto *VecTy = getWidenedType(ScalarTy, NumScalars);
NumParts = TTI.getNumberOfParts(VecTy);
if (NumParts == 0 || NumParts >= NumScalars ||
- VecTy->getNumElements() % NumParts != 0)
+ VecTy->getNumElements() % NumParts != 0 ||
+ !hasFullVectorsOrPowerOf2(TTI, VecTy->getElementType(),
+ VecTy->getNumElements() / NumParts))
NumParts = 1;
}
unsigned VF = PowerOf2Ceil(NumScalars / NumParts);
@@ -9961,7 +9965,9 @@ class BoUpSLP::ShuffleCostEstimator : public BaseShuffleAnalysis {
auto *MaskVecTy = getWidenedType(ScalarTy, Mask.size());
unsigned NumParts = TTI.getNumberOfParts(MaskVecTy);
if (NumParts == 0 || NumParts >= Mask.size() ||
- MaskVecTy->getNumElements() % NumParts != 0)
+ MaskVecTy->getNumElements() % NumParts != 0 ||
+ !hasFullVectorsOrPowerOf2(TTI, MaskVecTy->getElementType(),
+ MaskVecTy->getNumElements() / NumParts))
NumParts = 1;
unsigned SliceSize = getPartNumElems(Mask.size(), NumParts);
const auto *It =
@@ -9979,7 +9985,9 @@ class BoUpSLP::ShuffleCostEstimator : public BaseShuffleAnalysis {
auto *MaskVecTy = getWidenedType(ScalarTy, Mask.size());
unsigned NumParts = TTI.getNumberOfParts(MaskVecTy);
if (NumParts == 0 || NumParts >= Mask.size() ||
- MaskVecTy->getNumElements() % NumParts != 0)
+ MaskVecTy->getNumElements() % NumParts != 0 ||
+ !hasFullVectorsOrPowerOf2(TTI, MaskVecTy->getElementType(),
+ MaskVecTy->getNumElements() / NumParts))
NumParts = 1;
unsigned SliceSize = getPartNumElems(Mask.size(), NumParts);
const auto *It =
@@ -13633,7 +13641,9 @@ ResTy BoUpSLP::processBuildVector(const TreeEntry *E, Type *ScalarTy,
auto *VecTy = getWidenedType(ScalarTy, GatheredScalars.size());
unsigned NumParts = TTI->getNumberOfParts(VecTy);
if (NumParts == 0 || NumParts >= GatheredScalars.size() ||
- VecTy->getNumElements() % NumParts != 0)
+ VecTy->getNumElements() % NumParts != 0 ||
+ !hasFullVectorsOrPowerOf2(*TTI, VecTy->getElementType(),
+ VecTy->getNumElements() / NumParts))
NumParts = 1;
if (!all_of(GatheredScalars, IsaPred<UndefValue>)) {
// Check for gathered extracts.
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/non-power-of-2-num-elems.ll b/llvm/test/Transforms/SLPVectorizer/X86/non-power-of-2-num-elems.ll
new file mode 100644
index 00000000000000..893dc5b3ea44d0
--- /dev/null
+++ b/llvm/test/Transforms/SLPVectorizer/X86/non-power-of-2-num-elems.ll
@@ -0,0 +1,183 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64--linux-gnu < %s -mcpu=sapphirerapids | FileCheck %s
+
+define void @test(ptr %src, ptr %dst, ptr %c, i64 %arrayidx14.15p) {
+; CHECK-LABEL: define void @test(
+; CHECK-SAME: ptr [[SRC:%.*]], ptr [[DST:%.*]], ptr [[C:%.*]], i64 [[ARRAYIDX14_15P:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[ARRAYIDX12_5:%.*]] = getelementptr i8, ptr [[C]], i64 192
+; CHECK-NEXT: [[ARRAYIDX14_5:%.*]] = getelementptr i8, ptr [[C]], i64 320
+; CHECK-NEXT: [[ARRAYIDX_6:%.*]] = getelementptr i8, ptr [[C]], i64 72
+; CHECK-NEXT: [[ARRAYIDX12_6:%.*]] = getelementptr i8, ptr [[C]], i64 200
+; CHECK-NEXT: [[ARRAYIDX14_6:%.*]] = getelementptr i8, ptr [[C]], i64 328
+; CHECK-NEXT: [[ARRAYIDX_7:%.*]] = getelementptr i8, ptr [[C]], i64 80
+; CHECK-NEXT: [[ARRAYIDX12_7:%.*]] = getelementptr i8, ptr [[C]], i64 208
+; CHECK-NEXT: [[ARRAYIDX14_7:%.*]] = getelementptr i8, ptr [[C]], i64 336
+; CHECK-NEXT: [[ARRAYIDX12_8:%.*]] = getelementptr i8, ptr [[C]], i64 216
+; CHECK-NEXT: [[ARRAYIDX14_8:%.*]] = getelementptr i8, ptr [[C]], i64 344
+; CHECK-NEXT: [[ARRAYIDX_9:%.*]] = getelementptr i8, ptr [[C]], i64 96
+; CHECK-NEXT: [[ARRAYIDX12_9:%.*]] = getelementptr i8, ptr [[C]], i64 224
+; CHECK-NEXT: [[ARRAYIDX14_9:%.*]] = getelementptr i8, ptr [[C]], i64 352
+; CHECK-NEXT: [[ARRAYIDX_10:%.*]] = getelementptr i8, ptr [[C]], i64 104
+; CHECK-NEXT: [[ARRAYIDX12_10:%.*]] = getelementptr i8, ptr [[C]], i64 232
+; CHECK-NEXT: [[ARRAYIDX14_10:%.*]] = getelementptr i8, ptr [[C]], i64 360
+; CHECK-NEXT: [[ARRAYIDX_11:%.*]] = getelementptr i8, ptr [[C]], i64 112
+; CHECK-NEXT: [[ARRAYIDX12_11:%.*]] = getelementptr i8, ptr [[C]], i64 240
+; CHECK-NEXT: [[ARRAYIDX14_11:%.*]] = getelementptr i8, ptr [[C]], i64 368
+; CHECK-NEXT: [[ARRAYIDX_12:%.*]] = getelementptr i8, ptr [[C]], i64 120
+; CHECK-NEXT: [[ARRAYIDX12_12:%.*]] = getelementptr i8, ptr [[C]], i64 248
+; CHECK-NEXT: [[ARRAYIDX14_12:%.*]] = getelementptr i8, ptr [[C]], i64 376
+; CHECK-NEXT: [[ARRAYIDX14_13:%.*]] = getelementptr i8, ptr [[C]], i64 384
+; CHECK-NEXT: [[ARRAYIDX12_5P:%.*]] = load i64, ptr [[ARRAYIDX12_5]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_5P:%.*]] = load i64, ptr [[ARRAYIDX14_5]], align 8
+; CHECK-NEXT: [[ARRAYIDX_6P:%.*]] = load i64, ptr [[ARRAYIDX_6]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_6P:%.*]] = load i64, ptr [[ARRAYIDX12_6]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_6P:%.*]] = load i64, ptr [[ARRAYIDX14_6]], align 8
+; CHECK-NEXT: [[ARRAYIDX_7P:%.*]] = load i64, ptr [[ARRAYIDX_7]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_7P:%.*]] = load i64, ptr [[ARRAYIDX12_7]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_7P:%.*]] = load i64, ptr [[ARRAYIDX14_7]], align 8
+; CHECK-NEXT: [[ARRAYIDX_8P:%.*]] = load i64, ptr [[C]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_8P:%.*]] = load i64, ptr [[ARRAYIDX12_8]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_8P:%.*]] = load i64, ptr [[ARRAYIDX14_8]], align 8
+; CHECK-NEXT: [[ARRAYIDX_9P:%.*]] = load i64, ptr [[ARRAYIDX_9]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_9P:%.*]] = load i64, ptr [[ARRAYIDX12_9]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_9P:%.*]] = load i64, ptr [[ARRAYIDX14_9]], align 8
+; CHECK-NEXT: [[ARRAYIDX_10P:%.*]] = load i64, ptr [[ARRAYIDX_10]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_10P:%.*]] = load i64, ptr [[ARRAYIDX12_10]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_10P:%.*]] = load i64, ptr [[ARRAYIDX14_10]], align 8
+; CHECK-NEXT: [[ARRAYIDX_11P:%.*]] = load i64, ptr [[ARRAYIDX_11]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_11P:%.*]] = load i64, ptr [[ARRAYIDX12_11]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_11P:%.*]] = load i64, ptr [[ARRAYIDX14_11]], align 8
+; CHECK-NEXT: [[ARRAYIDX_12P:%.*]] = load i64, ptr [[ARRAYIDX_12]], align 8
+; CHECK-NEXT: [[ARRAYIDX12_12P:%.*]] = load i64, ptr [[ARRAYIDX12_12]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_12P:%.*]] = load i64, ptr [[ARRAYIDX14_12]], align 8
+; CHECK-NEXT: [[ARRAYIDX_13P:%.*]] = load i64, ptr [[SRC]], align 8
+; CHECK-NEXT: [[ARRAYIDX14_13P:%.*]] = load i64, ptr [[ARRAYIDX14_13]], align 8
+; CHECK-NEXT: br label %[[LAND_LHS_TRUE137:.*]]
+; CHECK: [[LAND_LHS_TRUE137]]:
+; CHECK-NEXT: [[TMP0:%.*]] = phi i64 [ 0, %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_15P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP1:%.*]] = phi i64 [ 0, %[[LAND_LHS_TRUE137]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = phi i64 [ 1, %[[LAND_LHS_TRUE137]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP3:%.*]] = phi i64 [ [[TMP0]], %[[LAND_LHS_TRUE137]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP4:%.*]] = phi i64 [ [[TMP1]], %[[LAND_LHS_TRUE137]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP5:%.*]] = phi i64 [ [[TMP2]], %[[LAND_LHS_TRUE137]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP6:%.*]] = phi i64 [ [[TMP3]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_13P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP7:%.*]] = phi i64 [ [[TMP4]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_13P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP8:%.*]] = phi i64 [ [[TMP5]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_13P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP9:%.*]] = phi i64 [ [[TMP6]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_12P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP10:%.*]] = phi i64 [ [[TMP7]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_12P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP11:%.*]] = phi i64 [ [[TMP8]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_12P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP12:%.*]] = phi i64 [ [[TMP9]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_11P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP13:%.*]] = phi i64 [ [[TMP10]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_11P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP14:%.*]] = phi i64 [ [[TMP11]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_11P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP15:%.*]] = phi i64 [ [[TMP12]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_10P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP16:%.*]] = phi i64 [ [[TMP13]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_10P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP17:%.*]] = phi i64 [ [[TMP14]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_10P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP18:%.*]] = phi i64 [ [[TMP15]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_9P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP19:%.*]] = phi i64 [ [[TMP16]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_9P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP20:%.*]] = phi i64 [ [[TMP17]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_9P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP21:%.*]] = phi i64 [ [[TMP18]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_8P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP22:%.*]] = phi i64 [ [[TMP19]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_8P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP23:%.*]] = phi i64 [ [[TMP20]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_8P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP24:%.*]] = phi i64 [ [[TMP21]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_7P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP25:%.*]] = phi i64 [ [[TMP22]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_7P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP26:%.*]] = phi i64 [ [[TMP23]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_7P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP27:%.*]] = phi i64 [ [[TMP24]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_6P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP28:%.*]] = phi i64 [ [[TMP25]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_6P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP29:%.*]] = phi i64 [ [[TMP26]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX_6P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP30:%.*]] = phi i64 [ [[TMP27]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX14_5P]], %[[ENTRY]] ]
+; CHECK-NEXT: [[TMP31:%.*]] = phi i64 [ [[TMP28]], %[[LAND_LHS_TRUE137]] ], [ [[ARRAYIDX12_5P]], %[[ENTRY]] ]
+; CHECK-NEXT: store i64 [[TMP31]], ptr [[DST]], align 8
+; CHECK-NEXT: store i64 [[TMP30]], ptr [[SRC]], align 8
+; CHECK-NEXT: store i64 [[TMP29]], ptr [[DST]], align 8
+; CHECK-NEXT: br label %[[LAND_LHS_TRUE137]]
+;
+entry:
+ %arrayidx12.5 = getelementptr i8, ptr %c, i64 192
+ %arrayidx14.5 = getelementptr i8, ptr %c, i64 320
+ %arrayidx.6 = getelementptr i8, ptr %c, i64 72
+ %arrayidx12.6 = getelementptr i8, ptr %c, i64 200
+ %arrayidx14.6 = getelementptr i8, ptr %c, i64 328
+ %arrayidx.7 = getelementptr i8, ptr %c, i64 80
+ %arrayidx12.7 = getelementptr i8, ptr %c, i64 208
+ %arrayidx14.7 = getelementptr i8, ptr %c, i64 336
+ %arrayidx12.8 = getelementptr i8, ptr %c, i64 216
+ %arrayidx14.8 = getelementptr i8, ptr %c, i64 344
+ %arrayidx.9 = getelementptr i8, ptr %c, i64 96
+ %arrayidx12.9 = getelementptr i8, ptr %c, i64 224
+ %arrayidx14.9 = getelementptr i8, ptr %c, i64 352
+ %arrayidx.10 = getelementptr i8, ptr %c, i64 104
+ %arrayidx12.10 = getelementptr i8, ptr %c, i64 232
+ %arrayidx14.10 = getelementptr i8, ptr %c, i64 360
+ %arrayidx.11 = getelementptr i8, ptr %c, i64 112
+ %arrayidx12.11 = getelementptr i8, ptr %c, i64 240
+ %arrayidx14.11 = getelementptr i8, ptr %c, i64 368
+ %arrayidx.12 = getelementptr i8, ptr %c, i64 120
+ %arrayidx12.12 = getelementptr i8, ptr %c, i64 248
+ %arrayidx14.12 = getelementptr i8, ptr %c, i64 376
+ %arrayidx14.13 = getelementptr i8, ptr %c, i64 384
+ %arrayidx12.5p = load i64, ptr %arrayidx12.5, align 8
+ %arrayidx14.5p = load i64, ptr %arrayidx14.5, align 8
+ %arrayidx.6p = load i64, ptr %arrayidx.6, align 8
+ %arrayidx12.6p = load i64, ptr %arrayidx12.6, align 8
+ %arrayidx14.6p = load i64, ptr %arrayidx14.6, align 8
+ %arrayidx.7p = load i64, ptr %arrayidx.7, align 8
+ %arrayidx12.7p = load i64, ptr %arrayidx12.7, align 8
+ %arrayidx14.7p = load i64, ptr %arrayidx14.7, align 8
+ %arrayidx.8p = load i64, ptr %c, align 8
+ %arrayidx12.8p = load i64, ptr %arrayidx12.8, align 8
+ %arrayidx14.8p = load i64, ptr %arrayidx14.8, align 8
+ %arrayidx.9p = load i64, ptr %arrayidx.9, align 8
+ %arrayidx12.9p = load i64, ptr %arrayidx12.9, align 8
+ %arrayidx14.9p = load i64, ptr %arrayidx14.9, align 8
+ %arrayidx.10p = load i64, ptr %arrayidx.10, align 8
+ %arrayidx12.10p = load i64, ptr %arrayidx12.10, align 8
+ %arrayidx14.10p = load i64, ptr %arrayidx14.10, align 8
+ %arrayidx.11p = load i64, ptr %arrayidx.11, align 8
+ %arrayidx12.11p = load i64, ptr %arrayidx12.11, align 8
+ %arrayidx14.11p = load i64, ptr %arrayidx14.11, align 8
+ %arrayidx.12p = load i64, ptr %arrayidx.12, align 8
+ %arrayidx12.12p = load i64, ptr %arrayidx12.12, align 8
+ %arrayidx14.12p = load i64, ptr %arrayidx14.12, align 8
+ %arrayidx.13p = load i64, ptr %src, align 8
+ %arrayidx14.13p = load i64, ptr %arrayidx14.13, align 8
+ br label %land.lhs.true137
+
+land.lhs.true137:
+ %0 = phi i64 [ 0, %land.lhs.true137 ], [ %arrayidx14.15p, %entry ]
+ %1 = phi i64 [ 0, %land.lhs.true137 ], [ 1, %entry ]
+ %2 = phi i64 [ 1, %land.lhs.true137 ], [ 0, %entry ]
+ %3 = phi i64 [ %0, %land.lhs.true137 ], [ 0, %entry ]
+ %4 = phi i64 [ %1, %land.lhs.true137 ], [ 0, %entry ]
+ %5 = phi i64 [ %2, %land.lhs.true137 ], [ 0, %entry ]
+ %6 = phi i64 [ %3, %land.lhs.true137 ], [ %arrayidx14.13p, %entry ]
+ %7 = phi i64 [ %4, %land.lhs.true137 ], [ %arrayidx.13p, %entry ]
+ %8 = phi i64 [ %5, %land.lhs.true137 ], [ %arrayidx.13p, %entry ]
+ %9 = phi i64 [ %6, %land.lhs.true137 ], [ %arrayidx14.12p, %entry ]
+ %10 = phi i64 [ %7, %land.lhs.true137 ], [ %arrayidx12.12p, %entry ]
+ %11 = phi i64 [ %8, %land.lhs.true137 ], [ %arrayidx.12p, %entry ]
+ %12 = phi i64 [ %9, %land.lhs.true137 ], [ %arrayidx14.11p, %entry ]
+ %13 = phi i64 [ %10, %land.lhs.true137 ], [ %arrayidx12.11p, %entry ]
+ %14 = phi i64 [ %11, %land.lhs.true137 ], [ %arrayidx.11p, %entry ]
+ %15 = phi i64 [ %12, %land.lhs.true137 ], [ %arrayidx14.10p, %entry ]
+ %16 = phi i64 [ %13, %land.lhs.true137 ], [ %arrayidx12.10p, %entry ]
+ %17 = phi i64 [ %14, %land.lhs.true137 ], [ %arrayidx.10p, %entry ]
+ %18 = phi i64 [ %15, %land.lhs.true137 ], [ %arrayidx14.9p, %entry ]
+ %19 = phi i64 [ %16, %land.lhs.true137 ], [ %arrayidx12.9p, %entry ]
+ %20 = phi i64 [ %17, %land.lhs.true137 ], [ %arrayidx.9p, %entry ]
+ %21 = phi i64 [ %18, %land.lhs.true137 ], [ %arrayidx14.8p, %entry ]
+ %22 = phi i64 [ %19, %land.lhs.true137 ], [ %arrayidx12.8p, %entry ]
+ %23 = phi i64 [ %20, %land.lhs.true137 ], [ %arrayidx.8p, %entry ]
+ %24 = phi i64 [ %21, %land.lhs.true137 ], [ %arrayidx14.7p, %entry ]
+ %25 = phi i64 [ %22, %land.lhs.true137 ], [ %arrayidx12.7p, %entry ]
+ %26 = phi i64 [ %23, %land.lhs.true137 ], [ %arrayidx.7p, %entry ]
+ %27 = phi i64 [ %24, %land.lhs.true137 ], [ %arrayidx14.6p, %entry ]
+ %28 = phi i64 [ %25, %land.lhs.true137 ], [ %arrayidx12.6p, %entry ]
+ %29 = phi i64 [ %26, %land.lhs.true137 ], [ %arrayidx.6p, %entry ]
+ %30 = phi i64 [ %27, %land.lhs.true137 ], [ %arrayidx14.5p, %entry ]
+ %31 = phi i64 [ %28, %land.lhs.true137 ], [ %arrayidx12.5p, %entry ]
+ store i64 %31, ptr %dst, align 8
+ store i64 %30, ptr %src, align 8
+ store i64 %29, ptr %dst, align 8
+ br label %land.lhs.true137
+}
More information about the llvm-commits
mailing list