[PATCH] D49391: [WebAssembly] Add missing -mattr=+exception-handling guards

[Heejin Ahn via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL337425: [WebAssembly] Add missing -mattr=+exception-handling guards (authored by aheejin, committed by ).

Repository:
  rL LLVM

https://reviews.llvm.org/D49391

Files:
  llvm/trunk/lib/Target/WebAssembly/WebAssemblyInstrControl.td
  llvm/trunk/test/CodeGen/WebAssembly/exception.ll


Index: llvm/trunk/lib/Target/WebAssembly/WebAssemblyInstrControl.td
===================================================================
--- llvm/trunk/lib/Target/WebAssembly/WebAssemblyInstrControl.td
+++ llvm/trunk/lib/Target/WebAssembly/WebAssemblyInstrControl.td
@@ -140,6 +140,8 @@
 // Exception handling instructions
 //===----------------------------------------------------------------------===//
 
+let Predicates = [HasExceptionHandling] in {
+
 // Throwing an exception: throw / rethrow
 let isTerminator = 1, hasCtrlDep = 1, isBarrier = 1 in {
 defm THROW_I32 : I<(outs), (ins i32imm:$tag, I32:$val),
@@ -187,5 +189,6 @@
   defm CATCHRET : NRI<(outs), (ins bb_op:$dst, bb_op:$from),
                    [(catchret bb:$dst, bb:$from)], "", 0>;
 }
+}
 
 } // Defs = [ARGUMENTS]
Index: llvm/trunk/test/CodeGen/WebAssembly/exception.ll
===================================================================
--- llvm/trunk/test/CodeGen/WebAssembly/exception.ll
+++ llvm/trunk/test/CodeGen/WebAssembly/exception.ll
@@ -1,4 +1,5 @@
-; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -exception-model=wasm | FileCheck -allow-deprecated-dag-overlap %s
+; RUN: not llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -exception-model=wasm
+; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -exception-model=wasm -mattr=+exception-handling | FileCheck -allow-deprecated-dag-overlap %s
 
 target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
 target triple = "wasm32-unknown-unknown"


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