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Unified Diff: src/compiler/wasm-compiler.cc

Issue 1778893005: [wasm] Int64Lowering of Int64Sub on ia32 and arm. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@wasm-add
Patch Set: Rebase. Created 4 years, 9 months ago
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Index: src/compiler/wasm-compiler.cc
diff --git a/src/compiler/wasm-compiler.cc b/src/compiler/wasm-compiler.cc
index 948598697cf47c38bad865f208579ac298f1b5a1..63038fcb3f80f25e0c0fdaa38ce0c13d1b601ca3 100644
--- a/src/compiler/wasm-compiler.cc
+++ b/src/compiler/wasm-compiler.cc
@@ -498,6 +498,9 @@ Node* WasmGraphBuilder::Binop(wasm::WasmOpcode opcode, Node* left,
op = m->Int64Add();
break;
// kExprI64Sub:
+ case wasm::kExprI64Sub:
+ op = m->Int64Sub();
+ break;
// kExprI64Mul:
// kExprI64DivS:
case wasm::kExprI64DivS:
@@ -570,9 +573,6 @@ Node* WasmGraphBuilder::Binop(wasm::WasmOpcode opcode, Node* left,
#if WASM_64
// Opcodes only supported on 64-bit platforms.
// TODO(titzer): query the machine operator builder here instead of #ifdef.
- case wasm::kExprI64Sub:
- op = m->Int64Sub();
- break;
case wasm::kExprI64Mul:
op = m->Int64Mul();
break;
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