File: cond-usage.td

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (29 lines) | stat: -rw-r--r-- 844 bytes parent folder | download | duplicates (23) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
// RUN: llvm-tblgen %s | FileCheck %s
// XFAIL: vg_leak

// Check that !cond picks the first true value
// CHECK:       class A
// CHECK-NEXT:  string S = !cond(!eq(A:x, 10): "ten", !eq(A:x, 11): "eleven", !eq(A:x, 10): "TEN", !gt(A:x, 9): "MoreThanNine", 1: "unknown"); 
// CHECK: B1
// CHECK-NEXT: string S = "unknown"
// CHECK: B10
// CHECK-NEXT: string S = "ten";
// CHECK: def B11
// CHECK-NEXT: string S = "eleven";
// CHECK: def B12
// CHECK-NEXT:  string S = "MoreThanNine";
// CHECK: def B9
// CHECK-NEXT: string S = "unknown"

class A<int x> {
  string S = !cond(!eq(x,10) : "ten",
                   !eq(x,11) : "eleven",
                   !eq(x,10) : "TEN",
                   !gt(x,9) : "MoreThanNine",
                   !eq(1,1) : "unknown");
}
def B1  : A<1>;
def B9  : A<9>;
def B10 : A<10>;
def B11 : A<11>;
def B12 : A<12>;