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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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33
external/llvm/test/Transforms/LoopVectorize/X86/rauw-bug.ll vendored
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@ -1,33 +0,0 @@
; RUN: opt -slp-vectorizer -S %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32:64-S128"
target triple = "x86_64-apple-macosx"
; This test used to fail under libgmalloc. Because we would try to access a
; pointer that was already deleted.
;
; llvm-lit -v --param use_gmalloc=1 --param
; gmalloc_path=/usr/lib/libgmalloc.dylib
; test/Transforms/LoopVectorize/X86/rauw-bug.ll
;
; radar://15498655
; CHECK: reduced
define void @reduced() {
entry:
br i1 undef, label %while.body, label %while.cond63.preheader.while.end76_crit_edge
while.cond63.preheader.while.end76_crit_edge:
ret void
while.body:
%d2_fx.015 = phi double [ %sub52, %while.body ], [ undef, %entry ]
%d2_fy.014 = phi double [ %sub58, %while.body ], [ undef, %entry ]
%d3_fy.013 = phi double [ %div56, %while.body ], [ undef, %entry ]
%d3_fx.012 = phi double [ %div50, %while.body ], [ undef, %entry ]
%div50 = fmul double %d3_fx.012, 1.250000e-01
%sub52 = fsub double 0.000000e+00, %div50
%div56 = fmul double %d3_fy.013, 1.250000e-01
%sub58 = fsub double 0.000000e+00, %div56
br label %while.body
}