1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instcombine -S | grep "load volatile" | count 2 2*9880d681SAndroid Build Coastguard Worker; PR2262 3*9880d681SAndroid Build Coastguard Workertarget 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-f80:128:128" 4*9880d681SAndroid Build Coastguard Workertarget triple = "i386-apple-darwin8" 5*9880d681SAndroid Build Coastguard Worker@g_1 = internal global i32 0 ; <i32*> [#uses=3] 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine i32 @main(i32 %i) nounwind { 8*9880d681SAndroid Build Coastguard Workerentry: 9*9880d681SAndroid Build Coastguard Worker %tmp93 = icmp slt i32 %i, 10 ; <i1> [#uses=0] 10*9880d681SAndroid Build Coastguard Worker %tmp34 = load volatile i32, i32* @g_1, align 4 ; <i32> [#uses=1] 11*9880d681SAndroid Build Coastguard Worker br i1 %tmp93, label %bb11, label %bb 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Workerbb: ; preds = %bb, %entry 14*9880d681SAndroid Build Coastguard Worker %tmp3 = load volatile i32, i32* @g_1, align 4 ; <i32> [#uses=1] 15*9880d681SAndroid Build Coastguard Worker br label %bb11 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerbb11: ; preds = %bb 18*9880d681SAndroid Build Coastguard Worker %tmp4 = phi i32 [ %tmp34, %entry ], [ %tmp3, %bb ] ; <i32> [#uses=1] 19*9880d681SAndroid Build Coastguard Worker ret i32 %tmp4 20*9880d681SAndroid Build Coastguard Worker} 21*9880d681SAndroid Build Coastguard Worker 22