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Remove load_and_broadcast from built-ins.

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Now that we never ever run with the mask all off, we no longer need
that logic in a built-in function so that we can check the mask.  In
the one place where it was used (turning gathers to the same location
into a load and broadcast), we now just emit the code for that
directly.
This commit is contained in:
Matt Pharr
2012-06-12 12:30:57 -07:00
parent 789e04ce90
commit 19b46be20d
10 changed files with 44 additions and 121 deletions
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6
builtins/target-generic-common.ll
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@@ -230,12 +230,6 @@ declare i64 @__reduce_max_uint64(<WIDTH x i64>) nounwind readnone
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; unaligned loads/loads+broadcasts
load_and_broadcast(i8)
load_and_broadcast(i16)
load_and_broadcast(i32)
load_and_broadcast(float)
load_and_broadcast(i64)
load_and_broadcast(double)
declare <WIDTH x i8> @__masked_load_i8(i8 * nocapture, <WIDTH x i1> %mask) nounwind readonly
declare <WIDTH x i16> @__masked_load_i16(i8 * nocapture, <WIDTH x i1> %mask) nounwind readonly