1 ; RUN: llc -march=mipsel < %s | FileCheck %s
4 @g1 = external global i32
6 define i32 @f1(i32 %x) nounwind {
8 ; CHECK: addiu $[[T0:[0-9]+]], $sp
10 ; CHECK: sw $4, 0($[[T0]])
13 ; CHECK: lw $[[T3:[0-9]+]], 0($[[T0]])
15 ; CHECK: lw $[[T1:[0-9]+]], %got(g1)
16 ; CHECK: sw $[[T3]], 0($[[T1]])
18 %l1 = alloca i32, align 4
19 call void asm "sw $1, $0", "=*m,r"(i32* %l1, i32 %x) nounwind
20 %0 = call i32 asm "lw $0, $1", "=r,*m"(i32* %l1) nounwind
21 store i32 %0, i32* @g1, align 4
25 ; "D": Second word of double word. This works for any memory element
28 ; CHECK-NEXT: lw ${{[0-9]+}},4(${{[0-9]+}});
31 ; No "D": First word of double word. This works for any memory element
34 ; CHECK-NEXT: lw ${{[0-9]+}},0(${{[0-9]+}});
37 ;int b[8] = {0,1,2,3,4,5,6,7};
42 ; // The first word. Notice, no 'D'
45 ; : "=r" (i) : "m" (*(b+4)));}
50 ; : "=r" (i) "m" (*(b+4)));}
53 @b = common global [20 x i32] zeroinitializer, align 4
57 tail call void asm sideeffect " lw $0,${1:D};", "r,*m,~{$11}"(i32 undef, i32* getelementptr inbounds ([20 x i32]* @b, i32 0, i32 3))
58 tail call void asm sideeffect " lw $0,${1};", "r,*m,~{$11}"(i32 undef, i32* getelementptr inbounds ([20 x i32]* @b, i32 0, i32 3))
62 attributes #0 = { nounwind }