diff options
| -rw-r--r-- | tests/codegen/try_question_mark_nop.rs | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/tests/codegen/try_question_mark_nop.rs b/tests/codegen/try_question_mark_nop.rs index 321067d1b90..65167f5c5af 100644 --- a/tests/codegen/try_question_mark_nop.rs +++ b/tests/codegen/try_question_mark_nop.rs @@ -1,7 +1,10 @@ //@ compile-flags: -O -Z merge-functions=disabled --edition=2021 //@ only-x86_64 // FIXME: Remove the `min-llvm-version`. -//@ min-llvm-version: 19 +//@ revisions: NINETEEN TWENTY +//@[NINETEEN] min-llvm-version: 19 +//@[NINETEEN] ignore-llvm-version: 20-99 +//@[TWENTY] min-llvm-version: 20 #![crate_type = "lib"] #![feature(try_blocks)] @@ -9,14 +12,14 @@ use std::ops::ControlFlow::{self, Break, Continue}; use std::ptr::NonNull; -// FIXME: The `trunc` and `select` instructions can be eliminated. // CHECK-LABEL: @option_nop_match_32 #[no_mangle] pub fn option_nop_match_32(x: Option<u32>) -> Option<u32> { // CHECK: start: - // CHECK-NEXT: [[TRUNC:%.*]] = trunc nuw i32 %0 to i1 - // CHECK-NEXT: [[FIRST:%.*]] = select i1 [[TRUNC]], i32 %0 - // CHECK-NEXT: insertvalue { i32, i32 } poison, i32 [[FIRST]] + // NINETEEN-NEXT: [[TRUNC:%.*]] = trunc nuw i32 %0 to i1 + // NINETEEN-NEXT: [[FIRST:%.*]] = select i1 [[TRUNC]], i32 %0 + // NINETEEN-NEXT: insertvalue { i32, i32 } poison, i32 [[FIRST]], 0 + // TWENTY-NEXT: insertvalue { i32, i32 } poison, i32 %0, 0 // CHECK-NEXT: insertvalue { i32, i32 } // CHECK-NEXT: ret { i32, i32 } match x { |