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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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58
external/llvm/test/Transforms/MemCpyOpt/crash.ll vendored
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@ -1,58 +0,0 @@
; RUN: opt < %s -basicaa -memcpyopt -disable-output
target datalayout = "e-p:32:32:32-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"
target triple = "armv7-eabi"
%struct.qw = type { [4 x float] }
%struct.bar = type { %struct.qw, %struct.qw, %struct.qw, %struct.qw, %struct.qw, float, float}
; PR4882
define void @test1(%struct.bar* %this) {
entry:
%0 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 0
store float 0.000000e+00, float* %0, align 4
%1 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 1
store float 0.000000e+00, float* %1, align 4
%2 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 2
store float 0.000000e+00, float* %2, align 4
%3 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 0, i32 0, i32 3
store float 0.000000e+00, float* %3, align 4
%4 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 0
store float 0.000000e+00, float* %4, align 4
%5 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 1
store float 0.000000e+00, float* %5, align 4
%6 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 2
store float 0.000000e+00, float* %6, align 4
%7 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 1, i32 0, i32 3
store float 0.000000e+00, float* %7, align 4
%8 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 3, i32 0, i32 1
store float 0.000000e+00, float* %8, align 4
%9 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 3, i32 0, i32 2
store float 0.000000e+00, float* %9, align 4
%10 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 3, i32 0, i32 3
store float 0.000000e+00, float* %10, align 4
%11 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 0
store float 0.000000e+00, float* %11, align 4
%12 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 1
store float 0.000000e+00, float* %12, align 4
%13 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 2
store float 0.000000e+00, float* %13, align 4
%14 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 4, i32 0, i32 3
store float 0.000000e+00, float* %14, align 4
%15 = getelementptr inbounds %struct.bar, %struct.bar* %this, i32 0, i32 5
store float 0.000000e+00, float* %15, align 4
unreachable
}
; PR8753
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
i1) nounwind
define void @test2(i32 %cmd) nounwind {
call void @llvm.memcpy.p0i8.p0i8.i64(i8* undef, i8* undef, i64 20, i32 1, i1
false) nounwind
call void @llvm.memcpy.p0i8.p0i8.i64(i8* null, i8* undef, i64 20, i32 1, i1
false) nounwind
ret void
}