1 ; RUN: llc -march=mipsel -mxgot -relocation-model=pic < %s | FileCheck %s -check-prefix=O32
2 ; RUN: llc -march=mips64el -mcpu=mips64r2 -mxgot -relocation-model=pic < %s | \
3 ; RUN: FileCheck %s -check-prefix=N64
4 ; RUN: llc -march=mipsel -mxgot -relocation-model=pic -fast-isel < %s | FileCheck %s -check-prefix=O32
5 ; RUN: llc -march=mips64el -mcpu=mips64r2 -mxgot -relocation-model=pic -fast-isel < %s | \
6 ; RUN: FileCheck %s -check-prefix=N64
8 @v0 = external global i32
10 define void @foo1() nounwind {
13 ; O32: lui $[[R0:[0-9]+]], %got_hi(v0)
14 ; O32: addu $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
15 ; O32: lw ${{[0-9]+}}, %got_lo(v0)($[[R1]])
16 ; O32: lui $[[R2:[0-9]+]], %call_hi(foo0)
17 ; O32: addu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
18 ; O32: lw ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
21 ; N64-DAG: lui $[[R0:[0-9]+]], %got_hi(v0)
22 ; N64-DAG: daddu $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
23 ; N64-DAG: lui $[[R2:[0-9]+]], %call_hi(foo0)
24 ; N64-DAG: daddu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
25 ; N64-DAG: ld ${{[0-9]+}}, %got_lo(v0)($[[R1]])
26 ; N64-DAG: ld ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
28 %0 = load i32, i32* @v0, align 4
29 tail call void @foo0(i32 %0) nounwind
33 declare void @foo0(i32)
35 ; call to external function.
37 define void @foo2(i32* nocapture %d, i32* nocapture %s, i32 %n) nounwind {
40 ; O32: lui $[[R2:[0-9]+]], %call_hi(memcpy)
41 ; O32: addu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
42 ; O32: lw ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
45 ; N64: lui $[[R2:[0-9]+]], %call_hi(memcpy)
46 ; N64: daddu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
47 ; N64: ld ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
49 %0 = bitcast i32* %d to i8*
50 %1 = bitcast i32* %s to i8*
51 tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %0, i8* align 4 %1, i32 %n, i1 false)
55 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind