xref: /aosp_15_r20/external/llvm/test/Transforms/InstCombine/2011-10-07-AlignPromotion.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; RUN: opt -S -instcombine < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker; rdar://problem/10063307
3*9880d681SAndroid Build Coastguard Workertarget 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"
4*9880d681SAndroid Build Coastguard Workertarget triple = "thumbv7-apple-ios5.0.0"
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker%0 = type { [2 x i32] }
7*9880d681SAndroid Build Coastguard Worker%struct.CGPoint = type { float, float }
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine void @t(%struct.CGPoint* %a) nounwind {
10*9880d681SAndroid Build Coastguard Worker  %Point = alloca %struct.CGPoint, align 4
11*9880d681SAndroid Build Coastguard Worker  %1 = bitcast %struct.CGPoint* %a to i64*
12*9880d681SAndroid Build Coastguard Worker  %2 = bitcast %struct.CGPoint* %Point to i64*
13*9880d681SAndroid Build Coastguard Worker  %3 = load i64, i64* %1, align 4
14*9880d681SAndroid Build Coastguard Worker  store i64 %3, i64* %2, align 4
15*9880d681SAndroid Build Coastguard Worker  call void @foo(i64* %2) nounwind
16*9880d681SAndroid Build Coastguard Worker  ret void
17*9880d681SAndroid Build Coastguard Worker; CHECK: %Point = alloca i64, align 4
18*9880d681SAndroid Build Coastguard Worker}
19*9880d681SAndroid Build Coastguard Worker
20*9880d681SAndroid Build Coastguard Workerdeclare void @foo(i64*)
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