forked from OSchip/llvm-project
82 lines
2.3 KiB
TableGen
82 lines
2.3 KiB
TableGen
// RUN: llvm-tblgen %s | FileCheck %s
|
|
// XFAIL: vg_leak
|
|
|
|
// This file has tests for range lists and range pieces. Some use the
|
|
// deprecated '-' range punctuation just to be sure it still works.
|
|
|
|
// These are tests for bits ranges.
|
|
|
|
def bit_range_hyphen {
|
|
bits<16> field1;
|
|
let field1{15, 14, 13, 12} = {1, 0, 1, 0};
|
|
let field1{11-8} = {1, 0, 1, 1};
|
|
let field1{+7-4} = {1, 1, 0, 0};
|
|
let field1{+3-+0} = {1, 1, 0, 1};
|
|
bit hyphen_field1_ok = !eq(field1, 0xABCD);
|
|
}
|
|
|
|
def bit_range_dotdotdot {
|
|
bits<16> field1;
|
|
let field1{15, 14, 13, 12} = {1, 0, 1, 0};
|
|
let field1{11...8} = {1, 0, 1, 1};
|
|
let field1{+7...4} = {1, 1, 0, 0};
|
|
let field1{+3...+0} = {1, 1, 0, 1};
|
|
bit dotdotdot_field1_ok = !eq(field1, 0xABCD);
|
|
}
|
|
|
|
if !eq(bit_range_hyphen.field1, bit_range_dotdotdot.field1) then
|
|
def bit_range_ok {}
|
|
else
|
|
def bit_range_not_ok {}
|
|
|
|
// These are tests for lists.
|
|
|
|
def list_range_hyphen {
|
|
list<string> field1 = ["foo", "bar", "baz", "snork", "quux", "quuux",
|
|
"bazola", "ztesch", "bletch", "flarp"];
|
|
list<string> subfielda = field1[0, 1, 2, 3];
|
|
list<string> subfieldb = field1[4-5];
|
|
list<string> subfieldc = field1[+6-7];
|
|
list<string> subfieldd = field1[+8-+9];
|
|
bit hyphen_subfields_ok = !and(!eq(subfieldb[0], "quux"),
|
|
!eq(subfieldd[1], "flarp"));
|
|
}
|
|
|
|
def list_range_dotdotdot {
|
|
list<string> field1 = ["foo", "bar", "baz", "snork", "quux", "quuux",
|
|
"bazola", "ztesch", "bletch", "flarp"];
|
|
list<string> subfielda = field1[0, 1, 2, 3];
|
|
list<string> subfieldb = field1[4...5];
|
|
list<string> subfieldc = field1[+6...7];
|
|
list<string> subfieldd = field1[+8...+9];
|
|
bit dotdotdot_subfields_ok = !and(!eq(subfieldb[0], "quux"),
|
|
!eq(subfieldd[1], "flarp"));
|
|
}
|
|
|
|
if !eq(!head(list_range_hyphen.subfieldd),
|
|
!head(list_range_dotdotdot.subfieldd)) then
|
|
def list_range_ok {}
|
|
else
|
|
def list_range_not_ok {}
|
|
|
|
// This is a test of foreach.
|
|
|
|
foreach i = {0-3} in
|
|
foreach j = {4...5} in
|
|
def eachrec#i#j {
|
|
int fi = i;
|
|
int fj = j;
|
|
}
|
|
|
|
//CHECK: bit dotdotdot_field1_ok = 1
|
|
//CHECK: bit hyphen_field1_ok = 1
|
|
//CHECK: def bit_range_ok {
|
|
|
|
//CHECK: def eachrec04 {
|
|
//CHECK: def eachrec35 {
|
|
|
|
//CHECK: bit dotdotdot_subfields_ok = 1
|
|
//CHECK: bit hyphen_subfields_ok = 1
|
|
//CHECK: def list_range_ok {
|
|
|