RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-12-15 07:59:50 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Make the testcase more challenging

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12892 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-04-13 17:18:07 +00:00
parent a990398102
commit 5deaa7a73d
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
test/CodeGen/X86/ioport.llx
View File

@ -5,14 +5,17 @@ implementation
declare int %llvm.readport (ushort)
declare void %llvm.writeport (int, ushort)
uint %in (uint %p) {
%i1 = call int(ushort)* %llvm.readport (ushort 255)
ret uint 5
int %in(ushort %p) {
%i1 = call int %llvm.readport (ushort 255)
%i2 = call int %llvm.readport (ushort %p)
%r = add int %i1, %i2
ret int %r
}
uint %out (uint %p) {
void %out(ushort %p) {
call void(int, ushort)* %llvm.writeport (int 1, ushort 255)
ret uint 5
call void(int, ushort)* %llvm.writeport (int 4, ushort %p)
ret void
}