[SLP][REVEC] Fix type comparison and mask transformation for REVEC. #135310
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When REVEC is enabled, ScalarTy may be a FixedVectorType. Compare its element type to decide if casting is needed. Also apply mask transformation accordingly.
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@llvm/pr-subscribers-vectorizers Author: Han-Kuan Chen (HanKuanChen) ChangesWhen REVEC is enabled, ScalarTy may be a FixedVectorType. Compare its Full diff: https://github.com/llvm/llvm-project/pull/135310.diff 2 Files Affected:
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 2efe107f03142..7b6953899cb8c 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -16998,7 +16998,8 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
});
return IsSigned;
};
- if (cast<VectorType>(Op1->getType())->getElementType() != ScalarTy) {
+ if (cast<VectorType>(Op1->getType())->getElementType() !=
+ ScalarTy->getScalarType()) {
assert(ScalarTy->isIntegerTy() && "Expected item in MinBWs.");
Op1 = Builder.CreateIntCast(
Op1,
@@ -17007,7 +17008,8 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
cast<FixedVectorType>(Op1->getType())->getNumElements()),
GetOperandSignedness(&OpTE1));
}
- if (cast<VectorType>(Op2->getType())->getElementType() != ScalarTy) {
+ if (cast<VectorType>(Op2->getType())->getElementType() !=
+ ScalarTy->getScalarType()) {
assert(ScalarTy->isIntegerTy() && "Expected item in MinBWs.");
Op2 = Builder.CreateIntCast(
Op2,
@@ -17022,9 +17024,15 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
Mask.begin(),
std::next(Mask.begin(), E->CombinedEntriesWithIndices.back().second),
0);
+ unsigned ScalarTyNumElements = getNumElements(ScalarTy);
+ if (ScalarTyNumElements != 1) {
+ assert(SLPReVec && "Only supported by REVEC.");
+ transformScalarShuffleIndiciesToVector(ScalarTyNumElements, Mask);
+ }
Value *Vec = Builder.CreateShuffleVector(Op1, Mask);
Vec = createInsertVector(Builder, Vec, Op2,
- E->CombinedEntriesWithIndices.back().second);
+ E->CombinedEntriesWithIndices.back().second *
+ ScalarTyNumElements);
E->VectorizedValue = Vec;
return Vec;
}
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/revec-SplitVectorize.ll b/llvm/test/Transforms/SLPVectorizer/X86/revec-SplitVectorize.ll
new file mode 100644
index 0000000000000..a1a6cfe30cd1b
--- /dev/null
+++ b/llvm/test/Transforms/SLPVectorizer/X86/revec-SplitVectorize.ll
@@ -0,0 +1,67 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -mtriple=x86_64-unknown-linux-gnu -mattr=+avx -passes=slp-vectorizer -S -slp-revec < %s | FileCheck %s
+
+define void @test() {
+; CHECK-LABEL: @test(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[TMP0:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> poison, <4 x i32> zeroinitializer, i64 0)
+; CHECK-NEXT: [[TMP1:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP0]], <4 x i32> zeroinitializer, i64 4)
+; CHECK-NEXT: [[TMP2:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP1]], <4 x i32> zeroinitializer, i64 8)
+; CHECK-NEXT: [[TMP3:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP2]], <4 x i32> zeroinitializer, i64 12)
+; CHECK-NEXT: [[TMP4:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP3]], <4 x i32> zeroinitializer, i64 16)
+; CHECK-NEXT: [[TMP5:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP4]], <4 x i32> zeroinitializer, i64 20)
+; CHECK-NEXT: [[TMP6:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP5]], <4 x i32> zeroinitializer, i64 24)
+; CHECK-NEXT: [[TMP7:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP6]], <4 x i32> zeroinitializer, i64 28)
+; CHECK-NEXT: [[TMP8:%.*]] = trunc <32 x i32> [[TMP7]] to <32 x i1>
+; CHECK-NEXT: [[TMP9:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> poison, <4 x i1> zeroinitializer, i64 0)
+; CHECK-NEXT: [[TMP10:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> [[TMP9]], <4 x i1> zeroinitializer, i64 4)
+; CHECK-NEXT: [[TMP11:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> [[TMP10]], <4 x i1> zeroinitializer, i64 8)
+; CHECK-NEXT: [[TMP12:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> [[TMP11]], <4 x i1> zeroinitializer, i64 12)
+; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
+; CHECK: vector.body:
+; CHECK-NEXT: [[TMP13:%.*]] = phi <32 x i1> [ [[TMP8]], [[ENTRY:%.*]] ], [ [[TMP18:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP14:%.*]] = select <16 x i1> [[TMP12]], <16 x i1> [[TMP12]], <16 x i1> [[TMP12]]
+; CHECK-NEXT: [[TMP15:%.*]] = xor <16 x i1> [[TMP12]], [[TMP12]]
+; CHECK-NEXT: [[TMP16:%.*]] = shufflevector <16 x i1> [[TMP14]], <16 x i1> poison, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; CHECK-NEXT: [[TMP17:%.*]] = call <32 x i1> @llvm.vector.insert.v32i1.v16i1(<32 x i1> [[TMP16]], <16 x i1> [[TMP15]], i64 16)
+; CHECK-NEXT: [[TMP18]] = or <32 x i1> [[TMP13]], [[TMP17]]
+; CHECK-NEXT: br label [[VECTOR_BODY]]
+;
+entry:
+ br label %vector.body
+
+vector.body: ; preds = %vector.body, %entry
+ %vec.phi30 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi, %vector.body ]
+ %vec.phi31 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi40, %vector.body ]
+ %vec.phi32 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi41, %vector.body ]
+ %vec.phi33 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi42, %vector.body ]
+ %vec.phi = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi43, %vector.body ]
+ %vec.phi27 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi44, %vector.body ]
+ %vec.phi28 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi45, %vector.body ]
+ %vec.phi29 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi46, %vector.body ]
+ %narrow = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %narrow66 = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %narrow67 = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %narrow68 = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %not. = xor <4 x i1> zeroinitializer, zeroinitializer
+ %not.69 = xor <4 x i1> zeroinitializer, zeroinitializer
+ %not.70 = xor <4 x i1> zeroinitializer, zeroinitializer
+ %not.71 = xor <4 x i1> zeroinitializer, zeroinitializer
+ %0 = zext <4 x i1> %narrow to <4 x i32>
+ %1 = zext <4 x i1> %narrow66 to <4 x i32>
+ %2 = zext <4 x i1> %narrow67 to <4 x i32>
+ %3 = zext <4 x i1> %narrow68 to <4 x i32>
+ %4 = zext <4 x i1> %not. to <4 x i32>
+ %5 = zext <4 x i1> %not.69 to <4 x i32>
+ %6 = zext <4 x i1> %not.70 to <4 x i32>
+ %7 = zext <4 x i1> %not.71 to <4 x i32>
+ %predphi = or <4 x i32> %vec.phi30, %0
+ %predphi40 = or <4 x i32> %vec.phi31, %1
+ %predphi41 = or <4 x i32> %vec.phi32, %2
+ %predphi42 = or <4 x i32> %vec.phi33, %3
+ %predphi43 = or <4 x i32> %vec.phi, %4
+ %predphi44 = or <4 x i32> %vec.phi27, %5
+ %predphi45 = or <4 x i32> %vec.phi28, %6
+ %predphi46 = or <4 x i32> %vec.phi29, %7
+ br label %vector.body
+}
|
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@llvm/pr-subscribers-llvm-transforms Author: Han-Kuan Chen (HanKuanChen) ChangesWhen REVEC is enabled, ScalarTy may be a FixedVectorType. Compare its Full diff: https://github.com/llvm/llvm-project/pull/135310.diff 2 Files Affected:
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 2efe107f03142..7b6953899cb8c 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -16998,7 +16998,8 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
});
return IsSigned;
};
- if (cast<VectorType>(Op1->getType())->getElementType() != ScalarTy) {
+ if (cast<VectorType>(Op1->getType())->getElementType() !=
+ ScalarTy->getScalarType()) {
assert(ScalarTy->isIntegerTy() && "Expected item in MinBWs.");
Op1 = Builder.CreateIntCast(
Op1,
@@ -17007,7 +17008,8 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
cast<FixedVectorType>(Op1->getType())->getNumElements()),
GetOperandSignedness(&OpTE1));
}
- if (cast<VectorType>(Op2->getType())->getElementType() != ScalarTy) {
+ if (cast<VectorType>(Op2->getType())->getElementType() !=
+ ScalarTy->getScalarType()) {
assert(ScalarTy->isIntegerTy() && "Expected item in MinBWs.");
Op2 = Builder.CreateIntCast(
Op2,
@@ -17022,9 +17024,15 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
Mask.begin(),
std::next(Mask.begin(), E->CombinedEntriesWithIndices.back().second),
0);
+ unsigned ScalarTyNumElements = getNumElements(ScalarTy);
+ if (ScalarTyNumElements != 1) {
+ assert(SLPReVec && "Only supported by REVEC.");
+ transformScalarShuffleIndiciesToVector(ScalarTyNumElements, Mask);
+ }
Value *Vec = Builder.CreateShuffleVector(Op1, Mask);
Vec = createInsertVector(Builder, Vec, Op2,
- E->CombinedEntriesWithIndices.back().second);
+ E->CombinedEntriesWithIndices.back().second *
+ ScalarTyNumElements);
E->VectorizedValue = Vec;
return Vec;
}
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/revec-SplitVectorize.ll b/llvm/test/Transforms/SLPVectorizer/X86/revec-SplitVectorize.ll
new file mode 100644
index 0000000000000..a1a6cfe30cd1b
--- /dev/null
+++ b/llvm/test/Transforms/SLPVectorizer/X86/revec-SplitVectorize.ll
@@ -0,0 +1,67 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -mtriple=x86_64-unknown-linux-gnu -mattr=+avx -passes=slp-vectorizer -S -slp-revec < %s | FileCheck %s
+
+define void @test() {
+; CHECK-LABEL: @test(
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[TMP0:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> poison, <4 x i32> zeroinitializer, i64 0)
+; CHECK-NEXT: [[TMP1:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP0]], <4 x i32> zeroinitializer, i64 4)
+; CHECK-NEXT: [[TMP2:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP1]], <4 x i32> zeroinitializer, i64 8)
+; CHECK-NEXT: [[TMP3:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP2]], <4 x i32> zeroinitializer, i64 12)
+; CHECK-NEXT: [[TMP4:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP3]], <4 x i32> zeroinitializer, i64 16)
+; CHECK-NEXT: [[TMP5:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP4]], <4 x i32> zeroinitializer, i64 20)
+; CHECK-NEXT: [[TMP6:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP5]], <4 x i32> zeroinitializer, i64 24)
+; CHECK-NEXT: [[TMP7:%.*]] = call <32 x i32> @llvm.vector.insert.v32i32.v4i32(<32 x i32> [[TMP6]], <4 x i32> zeroinitializer, i64 28)
+; CHECK-NEXT: [[TMP8:%.*]] = trunc <32 x i32> [[TMP7]] to <32 x i1>
+; CHECK-NEXT: [[TMP9:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> poison, <4 x i1> zeroinitializer, i64 0)
+; CHECK-NEXT: [[TMP10:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> [[TMP9]], <4 x i1> zeroinitializer, i64 4)
+; CHECK-NEXT: [[TMP11:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> [[TMP10]], <4 x i1> zeroinitializer, i64 8)
+; CHECK-NEXT: [[TMP12:%.*]] = call <16 x i1> @llvm.vector.insert.v16i1.v4i1(<16 x i1> [[TMP11]], <4 x i1> zeroinitializer, i64 12)
+; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
+; CHECK: vector.body:
+; CHECK-NEXT: [[TMP13:%.*]] = phi <32 x i1> [ [[TMP8]], [[ENTRY:%.*]] ], [ [[TMP18:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP14:%.*]] = select <16 x i1> [[TMP12]], <16 x i1> [[TMP12]], <16 x i1> [[TMP12]]
+; CHECK-NEXT: [[TMP15:%.*]] = xor <16 x i1> [[TMP12]], [[TMP12]]
+; CHECK-NEXT: [[TMP16:%.*]] = shufflevector <16 x i1> [[TMP14]], <16 x i1> poison, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison, i32 poison>
+; CHECK-NEXT: [[TMP17:%.*]] = call <32 x i1> @llvm.vector.insert.v32i1.v16i1(<32 x i1> [[TMP16]], <16 x i1> [[TMP15]], i64 16)
+; CHECK-NEXT: [[TMP18]] = or <32 x i1> [[TMP13]], [[TMP17]]
+; CHECK-NEXT: br label [[VECTOR_BODY]]
+;
+entry:
+ br label %vector.body
+
+vector.body: ; preds = %vector.body, %entry
+ %vec.phi30 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi, %vector.body ]
+ %vec.phi31 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi40, %vector.body ]
+ %vec.phi32 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi41, %vector.body ]
+ %vec.phi33 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi42, %vector.body ]
+ %vec.phi = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi43, %vector.body ]
+ %vec.phi27 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi44, %vector.body ]
+ %vec.phi28 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi45, %vector.body ]
+ %vec.phi29 = phi <4 x i32> [ zeroinitializer, %entry ], [ %predphi46, %vector.body ]
+ %narrow = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %narrow66 = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %narrow67 = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %narrow68 = select <4 x i1> zeroinitializer, <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
+ %not. = xor <4 x i1> zeroinitializer, zeroinitializer
+ %not.69 = xor <4 x i1> zeroinitializer, zeroinitializer
+ %not.70 = xor <4 x i1> zeroinitializer, zeroinitializer
+ %not.71 = xor <4 x i1> zeroinitializer, zeroinitializer
+ %0 = zext <4 x i1> %narrow to <4 x i32>
+ %1 = zext <4 x i1> %narrow66 to <4 x i32>
+ %2 = zext <4 x i1> %narrow67 to <4 x i32>
+ %3 = zext <4 x i1> %narrow68 to <4 x i32>
+ %4 = zext <4 x i1> %not. to <4 x i32>
+ %5 = zext <4 x i1> %not.69 to <4 x i32>
+ %6 = zext <4 x i1> %not.70 to <4 x i32>
+ %7 = zext <4 x i1> %not.71 to <4 x i32>
+ %predphi = or <4 x i32> %vec.phi30, %0
+ %predphi40 = or <4 x i32> %vec.phi31, %1
+ %predphi41 = or <4 x i32> %vec.phi32, %2
+ %predphi42 = or <4 x i32> %vec.phi33, %3
+ %predphi43 = or <4 x i32> %vec.phi, %4
+ %predphi44 = or <4 x i32> %vec.phi27, %5
+ %predphi45 = or <4 x i32> %vec.phi28, %6
+ %predphi46 = or <4 x i32> %vec.phi29, %7
+ br label %vector.body
+}
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alexey-bataev
approved these changes
Apr 11, 2025
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/144/builds/22508 Here is the relevant piece of the build log for the reference |
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/140/builds/20973 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/60/builds/24455 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/27/builds/8473 Here is the relevant piece of the build log for the reference |
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/185/builds/16515 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/137/builds/16765 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/175/builds/16673 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/133/builds/14346 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/160/builds/16151 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/16/builds/17190 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/174/builds/16036 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/46/builds/15028 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/180/builds/16140 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/108/builds/11520 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/56/builds/23187 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/33/builds/14702 Here is the relevant piece of the build log for the reference |
|
@HanKuanChen and @alexey-bataev : |
|
I sent an update already. |
|
Ok, so should be fixed in b99a2b6 then I suppose. |
|
LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/153/builds/28524 Here is the relevant piece of the build log for the reference |
var-const
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Apr 17, 2025
…lvm#135310) When REVEC is enabled, ScalarTy may be a FixedVectorType. Compare its element type to decide if casting is needed. Also apply mask transformation accordingly.
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When REVEC is enabled, ScalarTy may be a FixedVectorType. Compare its
element type to decide if casting is needed. Also apply mask
transformation accordingly.