commit 4fc4e42dea2547f40d3672ccf473fc2fbbdfc903
author Dan Gohman <dan433584@gmail.com> Mon Oct 24 19:49:43 2016 +0000
committer Dan Gohman <dan433584@gmail.com> Mon Oct 24 19:49:43 2016 +0000
tree ebcc8d0e10c97409e41a89e296db5aca2f0ce7fc
parent c3e0ce8f8527d340c168d7361c1c59d8df544ecb

[WebAssembly] Add an option to make get_local/set_local explicit.

This patch adds a pass, controlled by an option and off by default for
now, for making implicit get_local/set_local explicit. This simplifies
emitting wasm with MC.

Differential Revision: https://reviews.llvm.org/D25836

llvm-svn: 285009

llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
index 8575603..5a18394 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
@@ -542,8 +542,8 @@
                                          &WebAssembly::I64RegClass :
                                          &WebAssembly::I32RegClass);
     unsigned Opc = Subtarget->hasAddr64() ?
-                   WebAssembly::COPY_LOCAL_I64 :
-                   WebAssembly::COPY_LOCAL_I32;
+                   WebAssembly::COPY_I64 :
+                   WebAssembly::COPY_I32;
     BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(Opc), ResultReg)
         .addFrameIndex(SI->second);
     return ResultReg;