commit f4ef2d0d9dbf6f696386b786eb60884a933685b0
author Olivier Deprez <olivier.deprez@arm.com> Tue Apr 20 13:36:24 2021 +0200
committer Daniel Boulby <daniel.boulby@arm.com> Tue Oct 12 13:31:56 2021 +0100
tree e9081b61fa2bfde16861ab58927c14bb2f1bf505
parent 07c3246c6f9cf9e7faf344ed396d9c90fc2ca32e

Update prebuilt Clang to r416183b from Android.

https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef

clang 12.0.5 (based on r416183b) from build 7284624.

Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>

linux-x64/clang/include/llvm/MC/LaneBitmask.h

diff --git a/linux-x64/clang/include/llvm/MC/LaneBitmask.h b/linux-x64/clang/include/llvm/MC/LaneBitmask.h
index d5f6928..a467407 100644
--- a/linux-x64/clang/include/llvm/MC/LaneBitmask.h
+++ b/linux-x64/clang/include/llvm/MC/LaneBitmask.h
@@ -38,9 +38,9 @@
 
   struct LaneBitmask {
     // When changing the underlying type, change the format string as well.
-    using Type = unsigned;
+    using Type = uint64_t;
     enum : unsigned { BitWidth = 8*sizeof(Type) };
-    constexpr static const char *const FormatStr = "%08X";
+    constexpr static const char *const FormatStr = "%016llX";
 
     constexpr LaneBitmask() = default;
     explicit constexpr LaneBitmask(Type V) : Mask(V) {}
@@ -76,7 +76,7 @@
       return countPopulation(Mask);
     }
     unsigned getHighestLane() const {
-      return Log2_32(Mask);
+      return Log2_64(Mask);
     }
 
     static constexpr LaneBitmask getNone() { return LaneBitmask(0); }