Add -mpopcnt for X86_64 targets if they support popcnt am: 4ce4703182

am: 749d2b118e * commit '749d2b118eec996dc5f01e3102ace3ca82a63a3b': Add -mpopcnt for X86_64 targets if they support popcnt Change-Id: I9257b2eab8c539c36ebfd076be6a2825869d1745
2016-05-09 02:18:56 +00:00
parent 420c1dafde 749d2b118e
commit 6184f3b805
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"},
 	}