[WebAssembly] Delete a specific push number from test expectations

Summary:
This shouldn't have been a specific number but rather a regex. This was
a part of rL339474 which got reverted.

Reviewers: aardappel

Subscribers: dschuff, sbc100, jgravelle-google, sunfish, llvm-commits

Differential Revision: https://reviews.llvm.org/D50728

llvm-svn: 339736
diff --git a/llvm/test/CodeGen/WebAssembly/exception.ll b/llvm/test/CodeGen/WebAssembly/exception.ll
index bab8de2..1f002f9 100644
--- a/llvm/test/CodeGen/WebAssembly/exception.ll
+++ b/llvm/test/CodeGen/WebAssembly/exception.ll
@@ -60,7 +60,7 @@
 ; CHECK-LABEL: test_cleanup:
 ; CHECK:   call      foo@FUNCTION
 ; CHECK:   catch_all
-; CHECK:   i32.call  $push20=, _ZN7CleanupD1Ev@FUNCTION
+; CHECK:   i32.call  $push{{.+}}=, _ZN7CleanupD1Ev@FUNCTION
 ; CHECK:   rethrow
 define void @test_cleanup() personality i8* bitcast (i32 (...)* @__gxx_wasm_personality_v0 to i8*) {
 entry: