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-rw-r--r--src/test/codegen/enum-match.rs109
1 files changed, 0 insertions, 109 deletions
diff --git a/src/test/codegen/enum-match.rs b/src/test/codegen/enum-match.rs
deleted file mode 100644
index 44f1b408d..000000000
--- a/src/test/codegen/enum-match.rs
+++ /dev/null
@@ -1,109 +0,0 @@
-// compile-flags: -Copt-level=1
-// only-x86_64
-
-#![crate_type = "lib"]
-
-// Check each of the 3 cases for `codegen_get_discr`.
-
-// Case 0: One tagged variant.
-pub enum Enum0 {
- A(bool),
- B,
-}
-
-// CHECK: define i8 @match0{{.*}}
-// CHECK-NEXT: start:
-// CHECK-NEXT: %1 = icmp eq i8 %0, 2
-// CHECK-NEXT: %2 = and i8 %0, 1
-// CHECK-NEXT: %.0 = select i1 %1, i8 13, i8 %2
-#[no_mangle]
-pub fn match0(e: Enum0) -> u8 {
- use Enum0::*;
- match e {
- A(b) => b as u8,
- B => 13,
- }
-}
-
-// Case 1: Niche values are on a boundary for `range`.
-pub enum Enum1 {
- A(bool),
- B,
- C,
-}
-
-// CHECK: define i8 @match1{{.*}}
-// CHECK-NEXT: start:
-// CHECK-NEXT: %1 = {{.*}}call i8 @llvm.usub.sat.i8(i8 %0, i8 1)
-// CHECK-NEXT: switch i8 %1, label {{.*}} [
-#[no_mangle]
-pub fn match1(e: Enum1) -> u8 {
- use Enum1::*;
- match e {
- A(b) => b as u8,
- B => 13,
- C => 100,
- }
-}
-
-// Case 2: Special cases don't apply.
-pub enum X {
- _2=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,
- _30, _31, _32, _33, _34, _35, _36, _37, _38,
- _39, _40, _41, _42, _43, _44, _45, _46, _47,
- _48, _49, _50, _51, _52, _53, _54, _55, _56,
- _57, _58, _59, _60, _61, _62, _63, _64, _65,
- _66, _67, _68, _69, _70, _71, _72, _73, _74,
- _75, _76, _77, _78, _79, _80, _81, _82, _83,
- _84, _85, _86, _87, _88, _89, _90, _91, _92,
- _93, _94, _95, _96, _97, _98, _99, _100, _101,
- _102, _103, _104, _105, _106, _107, _108, _109,
- _110, _111, _112, _113, _114, _115, _116, _117,
- _118, _119, _120, _121, _122, _123, _124, _125,
- _126, _127, _128, _129, _130, _131, _132, _133,
- _134, _135, _136, _137, _138, _139, _140, _141,
- _142, _143, _144, _145, _146, _147, _148, _149,
- _150, _151, _152, _153, _154, _155, _156, _157,
- _158, _159, _160, _161, _162, _163, _164, _165,
- _166, _167, _168, _169, _170, _171, _172, _173,
- _174, _175, _176, _177, _178, _179, _180, _181,
- _182, _183, _184, _185, _186, _187, _188, _189,
- _190, _191, _192, _193, _194, _195, _196, _197,
- _198, _199, _200, _201, _202, _203, _204, _205,
- _206, _207, _208, _209, _210, _211, _212, _213,
- _214, _215, _216, _217, _218, _219, _220, _221,
- _222, _223, _224, _225, _226, _227, _228, _229,
- _230, _231, _232, _233, _234, _235, _236, _237,
- _238, _239, _240, _241, _242, _243, _244, _245,
- _246, _247, _248, _249, _250, _251, _252, _253,
-}
-
-pub enum Enum2 {
- A(X),
- B,
- C,
- D,
- E,
-}
-
-// CHECK: define i8 @match2{{.*}}
-// CHECK-NEXT: start:
-// CHECK-NEXT: %1 = add i8 %0, 2
-// CHECK-NEXT: %2 = zext i8 %1 to i64
-// CHECK-NEXT: %3 = icmp ult i8 %1, 4
-// CHECK-NEXT: %4 = add nuw nsw i64 %2, 1
-// CHECK-NEXT: %_2 = select i1 %3, i64 %4, i64 0
-// CHECK-NEXT: switch i64 %_2, label {{.*}} [
-#[no_mangle]
-pub fn match2(e: Enum2) -> u8 {
- use Enum2::*;
- match e {
- A(b) => b as u8,
- B => 13,
- C => 100,
- D => 200,
- E => 250,
- }
-}