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authorKirill Bobyrev <kbobyrev.opensource@gmail.com>2018-09-05 14:15:39 +0000
committerKirill Bobyrev <kbobyrev.opensource@gmail.com>2018-09-05 14:15:39 +0000
commit75b31c28f958854f23ae3cc2132c1cadbdeb6250 (patch)
treec1b759782e708e34689f874ae089e8b77ee405b3
parent9abad4814dca14bc9eee63f1c7f23b092442826b (diff)
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[benchmark] Fix 32-bit build failure
This patch applies upstream commit: https://github.com/google/benchmark/commit/f0901417c89d123474e6b91365029cfe32cf89dc Tim Northover pointed out that benchmark build might be broken on 32-bit macOS. This commit by Roman Lebedev (lebedev.ri) resolves the issue. Reviewed By: lebedev.ri Differential Revision: https://reviews.llvm.org/D51677 llvm-svn: 341469
-rw-r--r--llvm/utils/benchmark/README.LLVM2
-rw-r--r--llvm/utils/benchmark/src/sysinfo.cc2
2 files changed, 3 insertions, 1 deletions
diff --git a/llvm/utils/benchmark/README.LLVM b/llvm/utils/benchmark/README.LLVM
index 33d2e40..332632a 100644
--- a/llvm/utils/benchmark/README.LLVM
+++ b/llvm/utils/benchmark/README.LLVM
@@ -13,3 +13,5 @@ Changes:
is applied on top of the v1.4.1 to silence compiler warnings
* https://github.com/google/benchmark/commit/505be96ab23056580a3a2315abba048f4428b04e
is applied to comply with the LLVM's required CMake version
+* https://github.com/google/benchmark/commit/f0901417c89d123474e6b91365029cfe32cf89dc
+ is applied to fix 32-bit build failure on macOS
diff --git a/llvm/utils/benchmark/src/sysinfo.cc b/llvm/utils/benchmark/src/sysinfo.cc
index d19d0ef..b76d0b9 100644
--- a/llvm/utils/benchmark/src/sysinfo.cc
+++ b/llvm/utils/benchmark/src/sysinfo.cc
@@ -288,7 +288,7 @@ std::vector<CPUInfo::CacheInfo> GetCacheSizesMacOSX() {
std::string name;
std::string type;
int level;
- size_t num_sharing;
+ uint64_t num_sharing;
} Cases[] = {{"hw.l1dcachesize", "Data", 1, CacheCounts[1]},
{"hw.l1icachesize", "Instruction", 1, CacheCounts[1]},
{"hw.l2cachesize", "Unified", 2, CacheCounts[2]},