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Fix AVX bug introduced in 4ab982bc16

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This commit is contained in:
Matt Pharr
2011-08-29 16:50:59 -07:00
parent 58e34ba4ae
commit 6de494cfdb
2 changed files with 38 additions and 8 deletions
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24
builtins-avx.ll
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@@ -450,10 +450,26 @@ define void @__masked_store_64(<8 x i64>* nocapture, <8 x i64>,
;; FIXME: various code elsewhere in the builtins implementations makes
;; calls to these, basically assuming that doing so is faster than doing
;; a full call to an actual masked store, which isn't likely to be the
;; case on AVX. So here we provide those functions but then don't actually
;; do what the caller asked for...
;; calls to the 32/64 bit versions of these, basically assuming that doing
;; so is faster than doing a full call to an actual masked store, which
;; isn't likely to be the case on AVX. So here we provide those functions
;; but then don't actually do what the caller asked for...
declare void @llvm.trap()
define void @__masked_store_blend_8(<8 x i8>* nocapture, <8 x i8>,
<8 x i32>) nounwind alwaysinline {
call void @llvm.trap()
ret void
}
define void @__masked_store_blend_16(<8 x i16>* nocapture, <8 x i16>,
<8 x i32>) nounwind alwaysinline {
call void @llvm.trap()
ret void
}
define void @__masked_store_blend_32(<8 x i32>* nocapture, <8 x i32>,
<8 x i32>) nounwind alwaysinline {