1 ; RUN: llc -march=mipsel -mattr=+xgot \
2 ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=O32
3 ; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=+xgot \
4 ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=N64
5 ; RUN: llc -march=mipsel -mattr=+xgot -fast-isel \
6 ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=O32
7 ; RUN: llc -march=mips64el -mcpu=mips64r2 -mattr=+xgot -fast-isel \
8 ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=N64
10 @v0 = external global i32
12 define void @foo1() nounwind {
15 ; O32: lui $[[R0:[0-9]+]], %got_hi(v0)
16 ; O32: addu $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
17 ; O32: lw ${{[0-9]+}}, %got_lo(v0)($[[R1]])
18 ; O32: lui $[[R2:[0-9]+]], %call_hi(foo0)
19 ; O32: addu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
20 ; O32: lw ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
23 ; N64-DAG: lui $[[R0:[0-9]+]], %got_hi(v0)
24 ; N64-DAG: daddu $[[R1:[0-9]+]], $[[R0]], ${{[a-z0-9]+}}
25 ; N64-DAG: lui $[[R2:[0-9]+]], %call_hi(foo0)
26 ; N64-DAG: daddu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
27 ; N64-DAG: ld ${{[0-9]+}}, %got_lo(v0)($[[R1]])
28 ; N64-DAG: ld ${{[0-9]+}}, %call_lo(foo0)($[[R3]])
30 %0 = load i32, i32* @v0, align 4
31 tail call void @foo0(i32 %0) nounwind
35 declare void @foo0(i32)
37 ; call to external function.
39 define void @foo2(i32* nocapture %d, i32* nocapture %s, i32 %n) nounwind {
42 ; O32: lui $[[R2:[0-9]+]], %call_hi(memcpy)
43 ; O32: addu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
44 ; O32: lw ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
47 ; N64: lui $[[R2:[0-9]+]], %call_hi(memcpy)
48 ; N64: daddu $[[R3:[0-9]+]], $[[R2]], ${{[a-z0-9]+}}
49 ; N64: ld ${{[0-9]+}}, %call_lo(memcpy)($[[R3]])
51 %0 = bitcast i32* %d to i8*
52 %1 = bitcast i32* %s to i8*
53 tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %0, i8* align 4 %1, i32 %n, i1 false)
57 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i1) nounwind