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| author | Richard Osborne <richard@xmos.com> | 2011-03-31 15:13:13 +0000 |
|---|---|---|
| committer | Richard Osborne <richard@xmos.com> | 2011-03-31 15:13:13 +0000 |
| commit | e8f353332306d2cfa77d52f67c54b3a54bd4ab4a (patch) | |
| tree | 7fdee91cf7c8a3f6354d731698c245dc1d369ed1 /test/CodeGen/XCore | |
| parent | bcd3a9cd84d3bb143075d31bdf631f621f44f9e7 (diff) | |
| download | llvm-e8f353332306d2cfa77d52f67c54b3a54bd4ab4a.tar.gz llvm-e8f353332306d2cfa77d52f67c54b3a54bd4ab4a.tar.bz2 llvm-e8f353332306d2cfa77d52f67c54b3a54bd4ab4a.tar.xz | |
Add XCore intrinsics for initializing / starting / synchronizing threads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128633 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/XCore')
| -rw-r--r-- | test/CodeGen/XCore/threads.ll | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/threads.ll b/test/CodeGen/XCore/threads.ll new file mode 100644 index 0000000000..a0558e365c --- /dev/null +++ b/test/CodeGen/XCore/threads.ll @@ -0,0 +1,67 @@ +; RUN: llc -march=xcore < %s | FileCheck %s + +declare i8 addrspace(1)* @llvm.xcore.getst.p1i8.p1i8(i8 addrspace(1)* %r) +declare void @llvm.xcore.msync.p1i8(i8 addrspace(1)* %r) +declare void @llvm.xcore.ssync() +declare void @llvm.xcore.mjoin.p1i8(i8 addrspace(1)* %r) +declare void @llvm.xcore.initsp.p1i8(i8 addrspace(1)* %r, i8* %value) +declare void @llvm.xcore.initpc.p1i8(i8 addrspace(1)* %r, i8* %value) +declare void @llvm.xcore.initlr.p1i8(i8 addrspace(1)* %r, i8* %value) +declare void @llvm.xcore.initcp.p1i8(i8 addrspace(1)* %r, i8* %value) +declare void @llvm.xcore.initdp.p1i8(i8 addrspace(1)* %r, i8* %value) + +define i8 addrspace(1)* @getst(i8 addrspace(1)* %r) { +; CHECK: getst: +; CHECK: getst r0, res[r0] + %result = call i8 addrspace(1)* @llvm.xcore.getst.p1i8.p1i8(i8 addrspace(1)* %r) + ret i8 addrspace(1)* %result +} + +define void @ssync() { +; CHECK: ssync: +; CHECK: ssync + call void @llvm.xcore.ssync() + ret void +} + +define void @mjoin(i8 addrspace(1)* %r) { +; CHECK: mjoin: +; CHECK: mjoin res[r0] + call void @llvm.xcore.mjoin.p1i8(i8 addrspace(1)* %r) + ret void +} + +define void @initsp(i8 addrspace(1)* %t, i8* %src) { +; CHECK: initsp: +; CHECK: init t[r0]:sp, r1 + call void @llvm.xcore.initsp.p1i8(i8 addrspace(1)* %t, i8* %src) + ret void +} + +define void @initpc(i8 addrspace(1)* %t, i8* %src) { +; CHECK: initpc: +; CHECK: init t[r0]:pc, r1 + call void @llvm.xcore.initpc.p1i8(i8 addrspace(1)* %t, i8* %src) + ret void +} + +define void @initlr(i8 addrspace(1)* %t, i8* %src) { +; CHECK: initlr: +; CHECK: init t[r0]:lr, r1 + call void @llvm.xcore.initlr.p1i8(i8 addrspace(1)* %t, i8* %src) + ret void +} + +define void @initcp(i8 addrspace(1)* %t, i8* %src) { +; CHECK: initcp: +; CHECK: init t[r0]:cp, r1 + call void @llvm.xcore.initcp.p1i8(i8 addrspace(1)* %t, i8* %src) + ret void +} + +define void @initdp(i8 addrspace(1)* %t, i8* %src) { +; CHECK: initdp: +; CHECK: init t[r0]:dp, r1 + call void @llvm.xcore.initdp.p1i8(i8 addrspace(1)* %t, i8* %src) + ret void +} |