diff options
Diffstat (limited to 'tests/codegen/try_question_mark_nop.rs')
| -rw-r--r-- | tests/codegen/try_question_mark_nop.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/codegen/try_question_mark_nop.rs b/tests/codegen/try_question_mark_nop.rs index c23f41f5467..321067d1b90 100644 --- a/tests/codegen/try_question_mark_nop.rs +++ b/tests/codegen/try_question_mark_nop.rs @@ -1,5 +1,7 @@ //@ compile-flags: -O -Z merge-functions=disabled --edition=2021 //@ only-x86_64 +// FIXME: Remove the `min-llvm-version`. +//@ min-llvm-version: 19 #![crate_type = "lib"] #![feature(try_blocks)] @@ -7,11 +9,14 @@ 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: insertvalue { i32, i32 } + // 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]] // CHECK-NEXT: insertvalue { i32, i32 } // CHECK-NEXT: ret { i32, i32 } match x { |