Add -mpopcnt for X86_64 targets if they support popcnt

am: 4ce4703182 * commit '4ce470318220b9b411aec54cf58cbe4d84493fc9': Add -mpopcnt for X86_64 targets if they support popcnt Change-Id: Ifcbb29f7cfc7bf676f47aede3ca4b286e50c1a14
2016-05-09 02:15:55 +00:00
parent 488bc852b2 4ce4703182
commit 749d2b118e
1 changed files with 1 additions and 0 deletions
--- a/cc/x86_64_device.go
+++ b/cc/x86_64_device.go
@@ -88,6 +88,7 @@ var (
 		"sse4":   []string{"-msse4"},
 		"sse4_1": []string{"-msse4.1"},
 		"sse4_2": []string{"-msse4.2"},
+		"popcnt": []string{"-mpopcnt"},
 		"avx":    []string{"-mavx"},
 		"aes_ni": []string{"-maes"},
 	}