From 95fa5a6446241064214e87267ac417f65b3f24b2 Mon Sep 17 00:00:00 2001 From: Eli Friedman Date: Wed, 13 Sep 2017 21:48:00 +0000 Subject: [PATCH] [ARM] Add more CPUs to host detection This returns "cortex-a73" for second-generation Kryo; not precisely correct, but close enough. Differential Revision: https://reviews.llvm.org/D37724 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313200 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/Host.cpp | 3 +++ unittests/Support/Host.cpp | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/lib/Support/Host.cpp b/lib/Support/Host.cpp index ad16b02a116..ab97592d5a0 100644 --- a/lib/Support/Host.cpp +++ b/lib/Support/Host.cpp @@ -208,6 +208,9 @@ StringRef sys::detail::getHostCPUNameForARM( .Case("0x06f", "krait") // APQ8064 .Case("0x201", "kryo") .Case("0x205", "kryo") + .Case("0x211", "kryo") + .Case("0x800", "cortex-a73") + .Case("0x801", "cortex-a73") .Default("generic"); return "generic"; diff --git a/unittests/Support/Host.cpp b/unittests/Support/Host.cpp index 361a683461e..3dabe972350 100644 --- a/unittests/Support/Host.cpp +++ b/unittests/Support/Host.cpp @@ -105,6 +105,12 @@ TEST(getLinuxHostCPUName, AArch64) { EXPECT_EQ(sys::detail::getHostCPUNameForARM("CPU implementer : 0x51\n" "CPU part : 0x201"), "kryo"); + EXPECT_EQ(sys::detail::getHostCPUNameForARM("CPU implementer : 0x51\n" + "CPU part : 0x800"), + "cortex-a73"); + EXPECT_EQ(sys::detail::getHostCPUNameForARM("CPU implementer : 0x51\n" + "CPU part : 0x801"), + "cortex-a73"); // MSM8992/4 weirdness StringRef MSM8992ProcCpuInfo = R"( -- 2.40.0