diff options
| author | Thomas Lively <tlively@google.com> | 2024-11-18 15:43:11 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-18 15:43:11 -0800 |
| commit | 25b8e6a714d2217e8735a925bc751900bce09d53 (patch) | |
| tree | 752e3a6f51b07bd1b02de73523c2f663257f7b40 /test/lit/passes/outlining.wast | |
| parent | 08b7496306915dbe11030a7a4cf79207f9460d2f (diff) | |
| download | binaryen-25b8e6a714d2217e8735a925bc751900bce09d53.tar.gz binaryen-25b8e6a714d2217e8735a925bc751900bce09d53.tar.bz2 binaryen-25b8e6a714d2217e8735a925bc751900bce09d53.zip | |
Use hints when generating fresh labels in IRBuilder (#7086)
IRBuilder often has to generate new label names for blocks and other
scopes. Previously it would generate each new name by starting with
"block" or "label" and incrementing a suffix until finding a fresh name,
but this made name generation quadratic in the number of names to
generate.
To spend less time generating names, track a hint index at which to
start looking for a fresh name and increment it every time a name is
generated. This speeds up a version of the binary parser that uses
IRBuilder by about 15%.
Diffstat (limited to 'test/lit/passes/outlining.wast')
| -rw-r--r-- | test/lit/passes/outlining.wast | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/lit/passes/outlining.wast b/test/lit/passes/outlining.wast index 5119572b3..a02e6f2cd 100644 --- a/test/lit/passes/outlining.wast +++ b/test/lit/passes/outlining.wast @@ -675,8 +675,8 @@ ;; CHECK: (func $a (type $1) (param $0 i32) (result i32) ;; CHECK-NEXT: (call $outline$) ;; CHECK-NEXT: (block $block - ;; CHECK-NEXT: (block $block0 - ;; CHECK-NEXT: (br_table $block $block0 + ;; CHECK-NEXT: (block $block1 + ;; CHECK-NEXT: (br_table $block $block1 ;; CHECK-NEXT: (local.get $0) ;; CHECK-NEXT: ) ;; CHECK-NEXT: (return |