Add -mpopcnt for X86_64 targets if they support popcnt am: 4ce4703182 am: 749d2b118e

am: 6184f3b805 * commit '6184f3b805230119bc091b53b6dd7502b39b6cdb': Add -mpopcnt for X86_64 targets if they support popcnt Change-Id: I7b7a87e0669c1d2affb7ebf8b7bbb53d81528af1
2016-05-09 02:21:40 +00:00
parent 05dd7b3e89 6184f3b805
commit ebd84cd781
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"},
 	}