1 ; RUN: llc < %s -mtriple=thumbv6m-eabi -o - | FileCheck %s 2 ; XFAIL: * 3 4 @X = external global [0 x i32] ; <[0 x i32]*> [#uses=5] 5 6 define i32 @t1() { 7 ; CHECK-LABEL: t1: 8 ; CHECK: push {r7, lr} 9 ; CHECK: ldm 10 ; CHECK: pop {r7, pc} 11 %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 0) ; <i32> [#uses=1] 12 %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 1) ; <i32> [#uses=1] 13 %tmp4 = call i32 @f1( i32 %tmp, i32 %tmp3 ) ; <i32> [#uses=1] 14 ret i32 %tmp4 15 } 16 17 define i32 @t2() { 18 ; CHECK-LABEL: t2: 19 ; CHECK: push {r7, lr} 20 ; CHECK: ldm 21 ; CHECK: pop {r7, pc} 22 %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 2) ; <i32> [#uses=1] 23 %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 3) ; <i32> [#uses=1] 24 %tmp5 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 4) ; <i32> [#uses=1] 25 %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 ) ; <i32> [#uses=1] 26 ret i32 %tmp6 27 } 28 29 define i32 @t3() { 30 ; CHECK-LABEL: t3: 31 ; CHECK: push {r7, lr} 32 ; CHECK: ldm 33 ; CHECK: pop {r7, pc} 34 %tmp = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 1) ; <i32> [#uses=1] 35 %tmp3 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 2) ; <i32> [#uses=1] 36 %tmp5 = load i32* getelementptr ([0 x i32]* @X, i32 0, i32 3) ; <i32> [#uses=1] 37 %tmp6 = call i32 @f2( i32 %tmp, i32 %tmp3, i32 %tmp5 ) ; <i32> [#uses=1] 38 ret i32 %tmp6 39 } 40 41 declare i32 @f1(i32, i32) 42 43 declare i32 @f2(i32, i32, i32) 44
