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Added a testcase for r141599, rdar://problem/10063881. 

llvm-svn: 141628
This commit is contained in:
Lang Hames 2011-10-11 01:32:10 +00:00
parent d3238352c3
commit 44c78f809b
1 changed files with 20 additions and 0 deletions
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llvm/test/Transforms/InstCombine/2011-10-07-AlignPromotion.ll Normal file
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; RUN: opt -S -instcombine < %s | FileCheck %s
; rdar://problem/10063307
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
target triple = "thumbv7-apple-ios5.0.0"
%0 = type { [2 x i32] }
%struct.CGPoint = type { float, float }
define void @t(%struct.CGPoint* %a) nounwind {
%Point = alloca %struct.CGPoint, align 4
%1 = bitcast %struct.CGPoint* %a to i64*
%2 = bitcast %struct.CGPoint* %Point to i64*
%3 = load i64* %1, align 4
store i64 %3, i64* %2, align 4
call void @foo(i64* %2) nounwind
ret void
; CHECK: %Point = alloca i64, align 4
}
declare void @foo(i64*)