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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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30
external/llvm/test/Transforms/Scalarizer/cache-bug.ll vendored
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@ -1,30 +0,0 @@
; RUN: opt -scalarizer -S < %s | FileCheck %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-s0:64:64-f80:128:128-n8:16:32:64-S128"
; Check that vector element 1 is scalarized correctly from a chain of
; insertelement instructions
define void @func(i32 %x) {
; CHECK-LABEL: @func(
; CHECK-NOT: phi i32 [ %x, %entry ], [ %inc.pos.y, %loop ]
; CHECK: phi i32 [ %inc, %entry ], [ %inc.pos.y, %loop ]
; CHECK: ret void
entry:
%vecinit = insertelement <2 x i32> <i32 0, i32 0>, i32 %x, i32 1
%inc = add i32 %x, 1
%0 = insertelement <2 x i32> %vecinit, i32 %inc, i32 1
br label %loop
loop:
%pos = phi <2 x i32> [ %0, %entry ], [ %new.pos.y, %loop ]
%i = phi i32 [ 0, %entry ], [ %new.i, %loop ]
%pos.y = extractelement <2 x i32> %pos, i32 1
%inc.pos.y = add i32 %pos.y, 1
%new.pos.y = insertelement <2 x i32> %pos, i32 %inc.pos.y, i32 1
%new.i = add i32 %i, 1
%cmp2 = icmp slt i32 %new.i, 1
br i1 %cmp2, label %loop, label %exit
exit:
ret void
}