diff options
Diffstat (limited to 'src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff')
-rw-r--r-- | src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff b/src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff new file mode 100644 index 000000000..01864ba24 --- /dev/null +++ b/src/test/mir-opt/deduplicate_blocks.is_line_doc_comment_2.DeduplicateBlocks.diff @@ -0,0 +1,107 @@ +- // MIR for `is_line_doc_comment_2` before DeduplicateBlocks ++ // MIR for `is_line_doc_comment_2` after DeduplicateBlocks + + fn is_line_doc_comment_2(_1: &str) -> bool { + debug s => _1; // in scope 0 at $DIR/deduplicate_blocks.rs:+0:36: +0:37 + let mut _0: bool; // return place in scope 0 at $DIR/deduplicate_blocks.rs:+0:48: +0:52 + let mut _2: &[u8]; // in scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23 + let mut _3: &str; // in scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23 + let mut _4: usize; // in scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31 + let mut _5: bool; // in scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31 + let mut _6: usize; // in scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37 + let mut _7: bool; // in scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37 + scope 1 (inlined core::str::<impl str>::as_bytes) { // at $DIR/deduplicate_blocks.rs:3:11: 3:23 + debug self => _3; // in scope 1 at $SRC_DIR/core/src/str/mod.rs:LL:COL + let mut _8: &str; // in scope 1 at $SRC_DIR/core/src/str/mod.rs:LL:COL + scope 2 { + } + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23 + StorageLive(_3); // scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23 + _3 = _1; // scope 0 at $DIR/deduplicate_blocks.rs:+1:11: +1:23 + StorageLive(_8); // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL + _8 = _3; // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL +- _2 = transmute::<&str, &[u8]>(move _8) -> bb14; // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL ++ _2 = transmute::<&str, &[u8]>(move _8) -> bb12; // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL + // mir::Constant + // + span: $SRC_DIR/core/src/str/mod.rs:LL:COL + // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&str) -> &[u8] {transmute::<&str, &[u8]>}, val: Value(<ZST>) } + } + + bb1: { + switchInt((*_2)[0 of 4]) -> [47_u8: bb2, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb2: { + switchInt((*_2)[1 of 4]) -> [47_u8: bb3, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb3: { + switchInt((*_2)[2 of 4]) -> [47_u8: bb4, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb4: { +- switchInt((*_2)[3 of 4]) -> [47_u8: bb10, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 ++ switchInt((*_2)[3 of 4]) -> [47_u8: bb9, otherwise: bb5]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb5: { + _4 = Len((*_2)); // scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31 + _5 = Ge(move _4, const 3_usize); // scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31 + switchInt(move _5) -> [false: bb9, otherwise: bb6]; // scope 0 at $DIR/deduplicate_blocks.rs:+3:9: +3:31 + } + + bb6: { + switchInt((*_2)[0 of 3]) -> [47_u8: bb7, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb7: { + switchInt((*_2)[1 of 3]) -> [47_u8: bb8, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb8: { +- switchInt((*_2)[2 of 3]) -> [47_u8: bb11, 33_u8: bb12, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 ++ switchInt((*_2)[2 of 3]) -> [47_u8: bb10, 33_u8: bb10, otherwise: bb9]; // scope 0 at $DIR/deduplicate_blocks.rs:+1:5: +1:23 + } + + bb9: { +- _0 = const false; // scope 0 at $DIR/deduplicate_blocks.rs:+5:14: +5:19 +- goto -> bb13; // scope 0 at $DIR/deduplicate_blocks.rs:+5:14: +5:19 +- } +- +- bb10: { + _0 = const false; // scope 0 at $DIR/deduplicate_blocks.rs:+2:41: +2:46 +- goto -> bb13; // scope 0 at $DIR/deduplicate_blocks.rs:+2:41: +2:46 ++ goto -> bb11; // scope 0 at $DIR/deduplicate_blocks.rs:+2:41: +2:46 + } + +- bb11: { +- _0 = const true; // scope 0 at $DIR/deduplicate_blocks.rs:+3:35: +3:39 +- goto -> bb13; // scope 0 at $DIR/deduplicate_blocks.rs:+3:35: +3:39 +- } +- +- bb12: { ++ bb10: { + _0 = const true; // scope 0 at $DIR/deduplicate_blocks.rs:+4:35: +4:39 +- goto -> bb13; // scope 0 at $DIR/deduplicate_blocks.rs:+4:35: +4:39 ++ goto -> bb11; // scope 0 at $DIR/deduplicate_blocks.rs:+4:35: +4:39 + } + +- bb13: { ++ bb11: { + StorageDead(_2); // scope 0 at $DIR/deduplicate_blocks.rs:+7:1: +7:2 + return; // scope 0 at $DIR/deduplicate_blocks.rs:+7:2: +7:2 + } + +- bb14: { ++ bb12: { + StorageDead(_8); // scope 2 at $SRC_DIR/core/src/str/mod.rs:LL:COL + StorageDead(_3); // scope 0 at $DIR/deduplicate_blocks.rs:+1:22: +1:23 + _6 = Len((*_2)); // scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37 + _7 = Ge(move _6, const 4_usize); // scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37 + switchInt(move _7) -> [false: bb5, otherwise: bb1]; // scope 0 at $DIR/deduplicate_blocks.rs:+2:9: +2:37 + } + } + |