1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instcombine -disable-output 2*9880d681SAndroid Build Coastguard Worker; PR2339 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-s0:0:64-f80:32:32" 4*9880d681SAndroid Build Coastguard Workertarget triple = "i686-pc-linux-gnu" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdeclare void @BZALLOC(i32) 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdefine void @f(i32) { 9*9880d681SAndroid Build Coastguard Workerentry: 10*9880d681SAndroid Build Coastguard Worker %blockSize100k = alloca i32 ; <i32*> [#uses=2] 11*9880d681SAndroid Build Coastguard Worker store i32 %0, i32* %blockSize100k 12*9880d681SAndroid Build Coastguard Worker %n = alloca i32 ; <i32*> [#uses=2] 13*9880d681SAndroid Build Coastguard Worker load i32, i32* %blockSize100k ; <i32>:1 [#uses=1] 14*9880d681SAndroid Build Coastguard Worker store i32 %1, i32* %n 15*9880d681SAndroid Build Coastguard Worker load i32, i32* %n ; <i32>:2 [#uses=1] 16*9880d681SAndroid Build Coastguard Worker add i32 %2, 2 ; <i32>:3 [#uses=1] 17*9880d681SAndroid Build Coastguard Worker mul i32 %3, ptrtoint (i32* getelementptr (i32, i32* null, i32 1) to i32) ; <i32>:4 [#uses=1] 18*9880d681SAndroid Build Coastguard Worker call void @BZALLOC( i32 %4 ) 19*9880d681SAndroid Build Coastguard Worker br label %return 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerreturn: ; preds = %entry 22*9880d681SAndroid Build Coastguard Worker ret void 23*9880d681SAndroid Build Coastguard Worker} 24