commit 87e7f2f6851cc511913600c2c1cc9ab5fc0556ab
author Benjamin Gordon <bmgordon@google.com> Thu Feb 14 10:59:48 2019 -0700
committer Benjamin Gordon <bmgordon@google.com> Fri Mar 15 11:04:48 2019 -0600
tree 0a57b365075f9a3222784b7d6908454401c6ba7a
parent 7487fb54feb9a21e0ba774734556a38aedf4aef5

Add stoney ridge x86 variant

Bug: 124445930
Test: compile and deploy to grunt
Change-Id: Ie63217c7c68f5688bf070cbabf9ea5a1b82d3acc

cc/config/x86_64_device.go

diff --git a/cc/config/x86_64_device.go b/cc/config/x86_64_device.go
index 8a86db4..0f0420f 100644
--- a/cc/config/x86_64_device.go
+++ b/cc/config/x86_64_device.go
@@ -57,6 +57,9 @@
 		"skylake": []string{
 			"-march=skylake",
 		},
+		"stoneyridge": []string{
+			"-march=bdver4",
+		},
 	}
 
 	x86_64ArchFeatureCflags = map[string][]string{

cc/config/x86_device.go

diff --git a/cc/config/x86_device.go b/cc/config/x86_device.go
index b3d6a4d..500014e 100644
--- a/cc/config/x86_device.go
+++ b/cc/config/x86_device.go
@@ -75,6 +75,10 @@
 			"-march=skylake",
 			"-mfpmath=sse",
 		},
+		"stoneyridge": []string{
+			"-march=bdver4",
+			"-mfpmath=sse",
+		},
 	}
 
 	x86ArchFeatureCflags = map[string][]string{
@@ -83,6 +87,7 @@
 		"sse4_1": []string{"-msse4.1"},
 		"sse4_2": []string{"-msse4.2"},
 		"avx":    []string{"-mavx"},
+		"avx2":   []string{"-mavx2"},
 		"aes_ni": []string{"-maes"},
 	}
 )