[WebAssembly] Introduce a new pseudo-operand for unused expression results.
authorDan Gohman <dan433584@gmail.com>
Fri, 13 Nov 2015 00:21:05 +0000 (00:21 +0000)
committerDan Gohman <dan433584@gmail.com>
Fri, 13 Nov 2015 00:21:05 +0000 (00:21 +0000)
commitc7f1d5b5dca70722f17f48cd128dfef288760740
treeb0684eab59e102d8e90f8b0b3e6ba3216e2c9218
parentc81095daa785e47555daf68f36bb32fac3c4a19e
[WebAssembly] Introduce a new pseudo-operand for unused expression results.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252975 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.cpp
lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.cpp
lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp
test/CodeGen/WebAssembly/unused-argument.ll