llvm-6502/test/Transforms/InstCombine/2012-07-25-LoadPart.ll
Duncan Sands 6ce1eaf1a6 Don't perform an overaligned load in this test, since that's undefined
behaviour that might be exploited one day.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160714 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-25 09:45:37 +00:00

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LLVM

; RUN: opt < %s -instcombine -S | FileCheck %s
; PR13442
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128"
@test = constant [4 x i32] [i32 1, i32 2, i32 3, i32 4]
define i64 @foo() {
%ret = load i64* bitcast (i8* getelementptr (i8* bitcast ([4 x i32]* @test to i8*), i64 2) to i64*), align 1
ret i64 %ret
; CHECK: ret i64 844424930263040
}