[PATCH] D76546: [Hexagon] MaxAtomicPromoteWidth, MaxAtomicInlineWidth are not getting set.

[Sid Manning via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG81194bfeea7b: [Hexagon] MaxAtomicPromoteWidth and MaxAtomicInlineWidth are not getting set. (authored by sidneym).

Changed prior to commit:
  https://reviews.llvm.org/D76546?vs=251896&id=253640#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76546/new/

https://reviews.llvm.org/D76546

Files:
  clang/lib/Basic/Targets/Hexagon.h
  clang/test/Preprocessor/hexagon-predefines.c


Index: clang/test/Preprocessor/hexagon-predefines.c
===================================================================
--- clang/test/Preprocessor/hexagon-predefines.c
+++ clang/test/Preprocessor/hexagon-predefines.c
@@ -113,3 +113,18 @@
 // CHECK-LINUX: #define __unix__ 1
 // CHECK-LINUX: #define linux 1
 // CHECK-LINUX: #define unix 1
+
+// RUN: %clang_cc1 -E -dM -triple hexagon-unknown-linux-musl \
+// RUN: -target-cpu hexagonv67 -target-feature +hvxv67 \
+// RUN: -target-feature +hvx-length128b %s | FileCheck \
+// RUN: %s -check-prefix CHECK-ATOMIC
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_BOOL_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_CHAR16_T_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_CHAR32_T_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_CHAR_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_INT_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_LLONG_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_LONG_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_POINTER_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_SHORT_LOCK_FREE 2
+// CHECK-ATOMIC: #define __CLANG_ATOMIC_WCHAR_T_LOCK_FREE 2
Index: clang/lib/Basic/Targets/Hexagon.h
===================================================================
--- clang/lib/Basic/Targets/Hexagon.h
+++ clang/lib/Basic/Targets/Hexagon.h
@@ -57,6 +57,7 @@
     LargeArrayAlign = 64;
     UseBitFieldTypeAlignment = true;
     ZeroLengthBitfieldBoundary = 32;
+    MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
 
     // These are the default values anyway, but explicitly make sure
     // that the size of the boolean type is 8 bits. Bool vectors are used


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