mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 10:42:39 +01:00
545a4d4a19
!find searches a source string for a target string and returns the position. Differential Revision: https://reviews.llvm.org/D101318
65 lines
1.6 KiB
TableGen
65 lines
1.6 KiB
TableGen
// RUN: llvm-tblgen %s | FileCheck %s
|
|
// RUN: not llvm-tblgen -DERROR1 %s 2>&1 | FileCheck --check-prefix=ERROR1 %s
|
|
|
|
// This file contains tests for the !find bang operator.
|
|
|
|
defvar Sentence = "This is the end of the world.";
|
|
|
|
// CHECK: def Rec01
|
|
// CHECK-NEXT: int FirstThe = 8
|
|
// CHECK-NEXT: int SameThe = 8
|
|
// CHECK-NEXT: int SecondThe = 19
|
|
// CHECK-NEXT: int ThirdThe = -1
|
|
|
|
def Rec01 {
|
|
int FirstThe = !find(Sentence, "the");
|
|
int SameThe = !find(Sentence, "the", FirstThe);
|
|
int SecondThe = !find(Sentence, "the", !add(FirstThe, 1));
|
|
int ThirdThe = !find(Sentence, "the", !add(SecondThe, 1));
|
|
}
|
|
|
|
class C1<string name> {
|
|
string Name = name;
|
|
bit IsJr = !ne(!find(name, "Jr"), -1);
|
|
}
|
|
|
|
// CHECK: def Rec02
|
|
// CHECK-NEXT: string Name = "Sally Smith"
|
|
// CHECK-NEXT: bit IsJr = 0
|
|
// CHECK: def Rec03
|
|
// CHECK-NEXT: string Name = "Fred Jones, Jr."
|
|
// CHECK-NEXT: bit IsJr = 1
|
|
|
|
def Rec02 : C1<"Sally Smith">;
|
|
def Rec03 : C1<"Fred Jones, Jr.">;
|
|
|
|
// CHECK: def Rec04
|
|
// CHECK-NEXT: int ThisPos = 0
|
|
// CHECK-NEXT: int WorldPos = 23
|
|
// CHECK-NEXT: int TooLong = -1
|
|
|
|
def Rec04 {
|
|
int ThisPos = !find(Sentence, "This");
|
|
int WorldPos = !find(Sentence, "world.");
|
|
int TooLong = !find(Sentence, "world.country");
|
|
}
|
|
|
|
// CHECK: def Rec05
|
|
// CHECK-NEXT: string Name = "Pat Snork"
|
|
// CHECK-NEXT: bit IsJr = 0
|
|
// CHECK-NEXT: bit JrOrSnork = 1
|
|
|
|
def Rec05 : C1<"Pat Snork"> {
|
|
bit JrOrSnork = !or(IsJr, !ne(!find(Name, "Snork"), -1));
|
|
}
|
|
|
|
#ifdef ERROR1
|
|
|
|
// ERROR1: !find start position is out of range 0...29: 100
|
|
|
|
def Rec06 {
|
|
int Test1 = !find(Sentence, "the", 100);
|
|
}
|
|
#endif
|
|
|