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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/mir-opt/const_prop/aggregate.rs
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz
rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/mir-opt/const_prop/aggregate.rs')
-rw-r--r--tests/mir-opt/const_prop/aggregate.rs18
1 files changed, 14 insertions, 4 deletions
diff --git a/tests/mir-opt/const_prop/aggregate.rs b/tests/mir-opt/const_prop/aggregate.rs
index 2e043af08..fa716b084 100644
--- a/tests/mir-opt/const_prop/aggregate.rs
+++ b/tests/mir-opt/const_prop/aggregate.rs
@@ -1,19 +1,29 @@
-// skip-filecheck
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// unit-test: ConstProp
// compile-flags: -O
// EMIT_MIR aggregate.main.ConstProp.diff
-// EMIT_MIR aggregate.main.PreCodegen.after.mir
fn main() {
+ // CHECK-LABEL: fn main(
+ // CHECK: debug x => [[x:_.*]];
+ // CHECK-NOT: = Add(
+ // CHECK: [[x]] = const 1_u8;
+ // CHECK-NOT: = Add(
+ // CHECK: foo(const 1_u8)
let x = (0, 1, 2).1 + 0;
foo(x);
}
+// Verify that we still propagate if part of the aggregate is not known.
// EMIT_MIR aggregate.foo.ConstProp.diff
-// EMIT_MIR aggregate.foo.PreCodegen.after.mir
fn foo(x: u8) {
- // Verify that we still propagate if part of the aggregate is not known.
+ // CHECK-LABEL: fn foo(
+ // CHECK: debug first => [[first:_.*]];
+ // CHECK: debug second => [[second:_.*]];
+ // CHECK-NOT: = Add(
+ // CHECK: [[first]] = const 1_i32;
+ // CHECK-NOT: = Add(
+ // CHECK: [[second]] = const 3_i32;
let first = (0, x).0 + 1;
let second = (x, 1).1 + 2;
}