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Integrate LLVM at llvm/llvm-project@1a787b3c8e71 #18305

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Integrate LLVM at llvm/llvm-project@1a787b3c8e71 #18305

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4 changes: 2 additions & 2 deletions third_party/llvm/workspace.bzl
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@ load("//third_party:repo.bzl", "tf_http_archive")

def repo(name):
"""Imports LLVM."""
LLVM_COMMIT = "efcfa6e711689ada546c323316145ecd749d380a"
LLVM_SHA256 = "81c9afd66109be46e60ff335c51f2ce9dfbf3998dc87497209bf7cfa6d4f2b22"
LLVM_COMMIT = "1a787b3c8e71eeb333825ec4b76c7440290142e4"
LLVM_SHA256 = "2a4130e08013f7677deba3ba4bb11ce6b8711c54c6d210b261152a53a587adfa"

tf_http_archive(
name = name,
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36 changes: 36 additions & 0 deletions third_party/triton/llvm_integration/cl685840712.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@

--- a/lib/Analysis/AxisInfo.cpp 2024-10-01 12:24:54.000000000 -0700
+++ b/lib/Analysis/AxisInfo.cpp 2024-10-14 14:51:22.000000000 -0700
@@ -1079,8 +1079,8 @@

void AxisInfoAnalysis::visitForOpInductionVar(
scf::ForOp op, ArrayRef<dataflow::Lattice<AxisInfo> *> argLattices) {
- auto lb = getLatticeElementFor(op, op.getLowerBound())->getValue();
- auto step = getLatticeElementFor(op, op.getStep())->getValue();
+ auto lb = getLatticeElementFor(getProgramPointAfter(op), op.getLowerBound())->getValue();
+ auto step = getLatticeElementFor(getProgramPointAfter(op), op.getStep())->getValue();

AxisInfo::DimVectorT knownContiguity(1, 1);
AxisInfo::DimVectorT knownDivisibility(1, 1);

--- a/lib/Analysis/Utility.cpp 2024-10-02 02:26:53.000000000 -0700
+++ b/lib/Analysis/Utility.cpp 2024-10-14 14:51:22.000000000 -0700
@@ -826,15 +826,15 @@

LogicalResult initialize(Operation *top) override {
WalkResult result = top->walk([&](Operation *op) {
- if (failed(visit(op)))
+ if (failed(visit(getProgramPointAfter(op))))
return WalkResult::interrupt();
return WalkResult::advance();
});
return success(!result.wasInterrupted());
}

- LogicalResult visit(ProgramPoint point) override {
- Operation *op = point.get<Operation *>();
+ LogicalResult visit(ProgramPoint* point) override {
+ Operation *op = point->getPrevOp();
Attribute value;
if (matchPattern(op, m_Constant(&value))) {
auto *constant = getOrCreate<dataflow::Lattice<dataflow::ConstantValue>>(
1 change: 1 addition & 0 deletions third_party/triton/llvm_integration/series.bzl
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Expand Up @@ -10,5 +10,6 @@ LLVM nor MLIR integrator, please do not add any patches to this list.
llvm_patch_list = [
"//third_party/triton:llvm_integration/cl680875920.patch",
"//third_party/triton:llvm_integration/cl683501567.patch",
"//third_party/triton:llvm_integration/cl685840712.patch",
# Add new patches just above this line
]
4 changes: 2 additions & 2 deletions third_party/tsl/third_party/llvm/workspace.bzl
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@ load("//third_party:repo.bzl", "tf_http_archive")

def repo(name):
"""Imports LLVM."""
LLVM_COMMIT = "efcfa6e711689ada546c323316145ecd749d380a"
LLVM_SHA256 = "81c9afd66109be46e60ff335c51f2ce9dfbf3998dc87497209bf7cfa6d4f2b22"
LLVM_COMMIT = "1a787b3c8e71eeb333825ec4b76c7440290142e4"
LLVM_SHA256 = "2a4130e08013f7677deba3ba4bb11ce6b8711c54c6d210b261152a53a587adfa"

tf_http_archive(
name = name,
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