Add support for RDRAND in IvyBridge.

The standard library now provides a variety of rdrand() functions that call out to RDRAND, when available. Issue #263.
2012-07-12 06:07:07 -07:00
parent 2bacebb1fb
commit 2c640f7e52
19 changed files with 525 additions and 6 deletions
--- a/builtins/target-sse4-common.ll
+++ b/builtins/target-sse4-common.ll
@@ -33,6 +33,7 @@ ctlztz()
 define_prefetches()
 define_shuffles()
 aossoa()
+rdrand_decls()

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; rounding floats