| ; RUN: llc < %s -march=xcore | FileCheck %s |
| |
| declare void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* %p) |
| declare i8* @llvm.xcore.waitevent() |
| declare void @llvm.xcore.clre() |
| |
| define i32 @f(i8 addrspace(1)* %r) nounwind { |
| ; CHECK: f: |
| entry: |
| ; CHECK: clre |
| call void @llvm.xcore.clre() |
| call void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* blockaddress(@f, %L1)) |
| call void @llvm.xcore.setv.p1i8(i8 addrspace(1)* %r, i8* blockaddress(@f, %L2)) |
| %goto_addr = call i8* @llvm.xcore.waitevent() |
| ; CHECK: waiteu |
| indirectbr i8* %goto_addr, [label %L1, label %L2] |
| L1: |
| br label %ret |
| L2: |
| br label %ret |
| ret: |
| %retval = phi i32 [1, %L1], [2, %L2] |
| ret i32 %retval |
| } |
