Merge branch 'main' into memref-prefetch-side-effect

Author: AlexandreEichenberger

.github/workflows/containers/github-action-ci-windows/Dockerfile

@@ -90,7 +90,7 @@ RUN powershell -Command \
 RUN git config --system core.longpaths true & \
     git config --global core.autocrlf false
 
-ARG RUNNER_VERSION=2.327.1
+ARG RUNNER_VERSION=2.328.0
 ENV RUNNER_VERSION=$RUNNER_VERSION
 
 RUN powershell -Command \

.github/workflows/containers/github-action-ci/Dockerfile

@@ -97,7 +97,7 @@ WORKDIR /home/gha
 
 FROM ci-container as ci-container-agent
 
-ENV GITHUB_RUNNER_VERSION=2.327.1
+ENV GITHUB_RUNNER_VERSION=2.328.0
 
 RUN mkdir actions-runner && \
     cd actions-runner && \

clang/lib/AST/ByteCode/Descriptor.cpp

@@ -473,9 +473,7 @@ bool Descriptor::hasTrivialDtor() const {
 bool Descriptor::isUnion() const { return isRecord() && ElemRecord->isUnion(); }
 
 InitMap::InitMap(unsigned N)
-    : UninitFields(N), Data(std::make_unique<T[]>(numFields(N))) {
-  std::fill_n(data(), numFields(N), 0);
-}
+    : UninitFields(N), Data(std::make_unique<T[]>(numFields(N))) {}
 
 bool InitMap::initializeElement(unsigned I) {
   unsigned Bucket = I / PER_FIELD;

clang/test/CodeGen/c-strings.c

@@ -15,8 +15,8 @@
 // MSABI: @f4.x = internal global %struct.s { ptr @"??_C@_05CJBACGMB@hello?$AA@" }
 // CHECK: @x = {{(dso_local )?}}global [3 x i8] c"ola", align [[ALIGN]]
 
-// XFAIL: target=aarch64-pc-windows-{{.*}}, target=arm64ec-pc-windows-{{.*}}
-// Arm64 aligns arrays to either 32-bit or 64-bit boundaries, which fails
+// XFAIL: target=aarch64-{{.*}}-windows-msvc, target=arm64ec-{{.*}}-windows-msvc
+// Arm64 in MSVC mode aligns arrays to either 32-bit or 64-bit boundaries, which fails
 // various checks above, since ALIGN is derived from the alignment of a single
 // i8, which is still 1.