Remove NoExitRuntime pass (#4431)

After emscripten-core/emscripten#15905 lands Emscripten will no longer use it,
and nothing else needs it AFAIK.

4 files changed, 0 insertions, 221 deletions

diff --git a/test/lit/help/wasm-opt.test b/test/lit/help/wasm-opt.test
index ef6a7637b..0179b2fbe 100644
--- a/test/lit/help/wasm-opt.test
+++ b/test/lit/help/wasm-opt.test
@@ -252,10 +252,6 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --nm                                          name list
 ;; CHECK-NEXT:
-;; CHECK-NEXT:   --no-exit-runtime                             removes calls to atexit(), which
-;; CHECK-NEXT:                                                 is valid if the C runtime will
-;; CHECK-NEXT:                                                 never be exited
-;; CHECK-NEXT:
 ;; CHECK-NEXT:   --once-reduction                              reduces calls to code that only
 ;; CHECK-NEXT:                                                 runs once
 ;; CHECK-NEXT:
diff --git a/test/lit/help/wasm2js.test b/test/lit/help/wasm2js.test
index a10eee344..f02ce4c2a 100644
--- a/test/lit/help/wasm2js.test
+++ b/test/lit/help/wasm2js.test
@@ -214,10 +214,6 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --nm                                          name list
 ;; CHECK-NEXT:
-;; CHECK-NEXT:   --no-exit-runtime                             removes calls to atexit(), which
-;; CHECK-NEXT:                                                 is valid if the C runtime will
-;; CHECK-NEXT:                                                 never be exited
-;; CHECK-NEXT:
 ;; CHECK-NEXT:   --once-reduction                              reduces calls to code that only
 ;; CHECK-NEXT:                                                 runs once
 ;; CHECK-NEXT:
diff --git a/test/passes/no-exit-runtime.txt b/test/passes/no-exit-runtime.txt
deleted file mode 100644
index 6f367dacc..000000000
--- a/test/passes/no-exit-runtime.txt
+++ /dev/null
@@ -1,166 +0,0 @@
-(module
- (type $i32_i32_=>_i32 (func (param i32 i32) (result i32)))
- (type $none_=>_none (func))
- (type $none_=>_i32 (func (result i32)))
- (import "env" "atexit" (func $fimport$0 (param i32 i32) (result i32)))
- (import "env" "__cxa_atexit" (func $fimport$1 (param i32 i32) (result i32)))
- (import "env" "_atexit" (func $fimport$2 (param i32 i32) (result i32)))
- (import "env" "___cxa_atexit" (func $fimport$3 (param i32 i32) (result i32)))
- (import "env" "other" (func $fimport$4 (param i32 i32) (result i32)))
- (func $caller
-  (drop
-   (block (result i32)
-    (drop
-     (i32.const 0)
-    )
-    (drop
-     (i32.const 1)
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (block (result i32)
-    (drop
-     (i32.const 0)
-    )
-    (drop
-     (i32.const 1)
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (block (result i32)
-    (drop
-     (i32.const 0)
-    )
-    (drop
-     (i32.const 1)
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (block (result i32)
-    (drop
-     (i32.const 0)
-    )
-    (drop
-     (i32.const 1)
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (call $fimport$4
-    (i32.const 0)
-    (i32.const 1)
-   )
-  )
-  (drop
-   (block
-    (drop
-     (unreachable)
-    )
-    (drop
-     (i32.const 1)
-    )
-    (unreachable)
-   )
-  )
- )
- (func $side-effects (result i32)
-  (local $x i32)
-  (drop
-   (block (result i32)
-    (drop
-     (local.tee $x
-      (i32.const 1)
-     )
-    )
-    (drop
-     (i32.const 2)
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (block (result i32)
-    (drop
-     (i32.const 3)
-    )
-    (drop
-     (local.tee $x
-      (i32.const 4)
-     )
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (block (result i32)
-    (drop
-     (local.tee $x
-      (i32.const 5)
-     )
-    )
-    (drop
-     (local.tee $x
-      (i32.const 6)
-     )
-    )
-    (i32.const 0)
-   )
-  )
-  (drop
-   (block
-    (drop
-     (unreachable)
-    )
-    (drop
-     (local.tee $x
-      (i32.const 7)
-     )
-    )
-    (unreachable)
-   )
-  )
-  (drop
-   (block
-    (drop
-     (local.tee $x
-      (i32.const 8)
-     )
-    )
-    (drop
-     (unreachable)
-    )
-    (unreachable)
-   )
-  )
-  (drop
-   (block
-    (drop
-     (unreachable)
-    )
-    (drop
-     (i32.const 9)
-    )
-    (unreachable)
-   )
-  )
-  (drop
-   (block
-    (drop
-     (i32.const 10)
-    )
-    (drop
-     (unreachable)
-    )
-    (unreachable)
-   )
-  )
-  (local.get $x)
- )
-)
diff --git a/test/passes/no-exit-runtime.wast b/test/passes/no-exit-runtime.wast
deleted file mode 100644
index 15966e1db..000000000
--- a/test/passes/no-exit-runtime.wast
+++ /dev/null
@@ -1,47 +0,0 @@
-(module
-  (import "env" "atexit" (func $fimport$0 (param i32 i32) (result i32)))
-  (import "env" "__cxa_atexit" (func $fimport$1 (param i32 i32) (result i32)))
-  (import "env" "_atexit" (func $fimport$2 (param i32 i32) (result i32)))
-  (import "env" "___cxa_atexit" (func $fimport$3 (param i32 i32) (result i32)))
-  (import "env" "other" (func $fimport$4 (param i32 i32) (result i32)))
-  (func $caller
-    (drop (call $fimport$0 (i32.const 0) (i32.const 1)))
-    (drop (call $fimport$1 (i32.const 0) (i32.const 1)))
-    (drop (call $fimport$2 (i32.const 0) (i32.const 1)))
-    (drop (call $fimport$3 (i32.const 0) (i32.const 1)))
-    (drop (call $fimport$4 (i32.const 0) (i32.const 1)))
-    (drop (call $fimport$0 (unreachable) (i32.const 1)))
-  )
-  (func $side-effects (result i32)
-    (local $x i32)
-    (drop (call $fimport$0
-      (local.tee $x (i32.const 1))
-      (i32.const 2)
-    ))
-    (drop (call $fimport$0
-      (i32.const 3)
-      (local.tee $x (i32.const 4))
-    ))
-    (drop (call $fimport$0
-      (local.tee $x (i32.const 5))
-      (local.tee $x (i32.const 6))
-    ))
-    (drop (call $fimport$0
-      (unreachable)
-      (local.tee $x (i32.const 7))
-    ))
-    (drop (call $fimport$0
-      (local.tee $x (i32.const 8))
-      (unreachable)
-    ))
-    (drop (call $fimport$0
-      (unreachable)
-      (i32.const 9)
-    ))
-    (drop (call $fimport$0
-      (i32.const 10)
-      (unreachable)
-    ))
-    (local.get $x)
-  )
-)