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Add "double-wide" sse2-x2 target.

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i.e. run 8 program instances together, along the lines of the double-pumped
sse4-x2 target.
This commit is contained in:
Matt Pharr
2011-10-11 15:17:31 -07:00
parent 1198520029
commit 286c23426e
14 changed files with 1543 additions and 806 deletions
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6
builtins-avx-common.ll
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@@ -30,11 +30,7 @@
;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; *** Untested *** AVX target implementation.
;;
;; The LLVM AVX code generator is incomplete, so the ispc AVX target
;; hasn't yet been tested. There is therefore a higher-than-normal
;; chance that there are bugs in the code in this file.
;; AVX target implementation.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; rcp