1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=thumbv6m-eabi -verify-machineinstrs -o - | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker@X = external global [0 x i32] ; <[0 x i32]*> [#uses=5] 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine i32 @t1() { 6*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t1: 7*9880d681SAndroid Build Coastguard Worker; CHECK: push {r7, lr} 8*9880d681SAndroid Build Coastguard Worker; CHECK: ldm 9*9880d681SAndroid Build Coastguard Worker; CHECK: pop {r7, pc} 10*9880d681SAndroid Build Coastguard Worker %tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 0) ; <i32> [#uses=1] 11*9880d681SAndroid Build Coastguard Worker %tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 1) ; <i32> [#uses=1] 12*9880d681SAndroid Build Coastguard Worker %tmp4 = call i32 @f1( i32 %tmp, i32 %tmp3 ) ; <i32> [#uses=1] 13*9880d681SAndroid Build Coastguard Worker ret i32 %tmp4 14*9880d681SAndroid Build Coastguard Worker} 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerdefine i32 @t2() { 17*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t2: 18*9880d681SAndroid Build Coastguard Worker; CHECK: push {r7, lr} 19*9880d681SAndroid Build Coastguard Worker; CHECK: ldm 20*9880d681SAndroid Build Coastguard Worker; CHECK: pop {r7, pc} 21*9880d681SAndroid Build Coastguard Worker %tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 2) ; <i32> [#uses=1] 22*9880d681SAndroid Build Coastguard Worker %tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 3) ; <i32> [#uses=1] 23*9880d681SAndroid Build Coastguard Worker %tmp5 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 4) ; <i32> [#uses=1] 24*9880d681SAndroid Build Coastguard Worker %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 ) ; <i32> [#uses=1] 25*9880d681SAndroid Build Coastguard Worker ret i32 %tmp6 26*9880d681SAndroid Build Coastguard Worker} 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard Workerdefine i32 @t3() { 29*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: t3: 30*9880d681SAndroid Build Coastguard Worker; CHECK: push {r7, lr} 31*9880d681SAndroid Build Coastguard Worker; CHECK: ldm 32*9880d681SAndroid Build Coastguard Worker; CHECK: pop {r7, pc} 33*9880d681SAndroid Build Coastguard Worker %tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 1) ; <i32> [#uses=1] 34*9880d681SAndroid Build Coastguard Worker %tmp3 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 2) ; <i32> [#uses=1] 35*9880d681SAndroid Build Coastguard Worker %tmp5 = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @X, i32 0, i32 3) ; <i32> [#uses=1] 36*9880d681SAndroid Build Coastguard Worker %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 ) ; <i32> [#uses=1] 37*9880d681SAndroid Build Coastguard Worker ret i32 %tmp6 38*9880d681SAndroid Build Coastguard Worker} 39*9880d681SAndroid Build Coastguard Worker 40*9880d681SAndroid Build Coastguard Workerdeclare i32 @f1(i32, i32) 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerdeclare i32 @f2(i32, i32, i32) 43