Require VectorizationBase 0.21.63 and fix issue #480

Author: chriselrod

Project.toml

@@ -1,7 +1,7 @@
 name = "LoopVectorization"
 uuid = "bdcacae8-1622-11e9-2a5c-532679323890"
 authors = ["Chris Elrod <[email protected]>"]
-version = "0.12.154"
+version = "0.12.155"
 
 [weakdeps]
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
@@ -57,5 +57,5 @@ Static = "0.8.4"
 StaticArrayInterface = "1"
 ThreadingUtilities = "0.5"
 UnPack = "1"
-VectorizationBase = "0.21.62"
+VectorizationBase = "0.21.63"
 julia = "1.6"

src/LoopVectorization.jl

@@ -108,7 +108,7 @@ using VectorizationBase:
   contract_or,
   collapse_or,
   max_mask,
-  maybestaticsize#,zero_mask
+  maybestaticsize,zero_mask
 
 using HostCPUFeatures:
   pick_vector_width,

test/simplemisc.jl

@@ -26,3 +26,21 @@ end
   @test real.(A) == LinearAlgebra.Diagonal(1:10)
   @test all(iszero, imag.(A))
 end
+function issue480(x, y)
+  z = false
+  @turbo for i in eachindex(x)
+    z |= x[i] > y[i]
+  end
+  z
+end
+@testset "issue 480" begin
+  using LoopVectorization
+  x = zeros(33)
+  y = zeros(33)
+  @test !issue480(x, y)
+  for i in eachindex(x)
+    x[i] = 1.0
+    @test issue480(x, y)
+    x[i] = 0.0
+  end
+end