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authorMatthias Krüger <matthias.krueger@famsik.de>2023-01-30 17:50:09 +0100
committerGitHub <noreply@github.com>2023-01-30 17:50:09 +0100
commitdb9774951daab59074c81fb48a189a19cd80265a (patch)
tree320e0300371825a636906150a3f069459447cc4e /tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff
parent4ac1796267c3af95cb97d630639d8938237586f6 (diff)
parentb456307cb10584f8ac48492500f0a1bca15d1adb (diff)
downloadrust-db9774951daab59074c81fb48a189a19cd80265a.tar.gz
rust-db9774951daab59074c81fb48a189a19cd80265a.zip
Rollup merge of #107172 - cjgillot:no-nal, r=nagisa
Reimplement NormalizeArrayLen based on SsaLocals

Based on https://github.com/rust-lang/rust/pull/106908
Fixes https://github.com/rust-lang/rust/issues/105929

Only the last commit "Reimplement NormalizeArrayLen" is relevant.
Diffstat (limited to 'tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff')
-rw-r--r--tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff6
1 files changed, 1 insertions, 5 deletions
diff --git a/tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff b/tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff
index 3ed68f5f725..66feff62f42 100644
--- a/tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff
+++ b/tests/mir-opt/lower_array_len.array_len.NormalizeArrayLen.diff
@@ -6,19 +6,15 @@
       let mut _0: usize;                   // return place in scope 0 at $DIR/lower_array_len.rs:+0:52: +0:57
       let mut _2: &[u8];                   // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
       let mut _3: &[u8; N];                // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
-+     let mut _4: &[u8; N];                // in scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
   
       bb0: {
           StorageLive(_2);                 // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
           StorageLive(_3);                 // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
           _3 = &(*_1);                     // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
-+         StorageLive(_4);                 // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
-+         _4 = _3;                         // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
           _2 = move _3 as &[u8] (Pointer(Unsize)); // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
           StorageDead(_3);                 // scope 0 at $DIR/lower_array_len.rs:+1:7: +1:8
 -         _0 = Len((*_2));                 // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
-+         _0 = Len((*_4));                 // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
-+         StorageDead(_4);                 // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
++         _0 = const N;                    // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
           goto -> bb1;                     // scope 0 at $DIR/lower_array_len.rs:+1:5: +1:14
       }