diff options
| author | Dan Gohman <dan433584@gmail.com> | 2015-11-13 00:21:05 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2015-11-13 00:21:05 +0000 |
| commit | 058fce5435464631a40cd8e92e347296c49eb46a (patch) | |
| tree | f805bc42d5b206e2864c87625d010aa1189b70e2 /llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp | |
| parent | cbc56baae6bf7cd948a4fe101290b849797b5dad (diff) | |
| download | bcm5719-llvm-058fce5435464631a40cd8e92e347296c49eb46a.tar.gz bcm5719-llvm-058fce5435464631a40cd8e92e347296c49eb46a.zip | |
[WebAssembly] Introduce a new pseudo-operand for unused expression results.
llvm-svn: 252975
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp index 96b0799d1c3..3fcf28ebdd2 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp @@ -90,7 +90,7 @@ bool WebAssemblyRegNumbering::runOnMachineFunction(MachineFunction &MF) { // Skip unused registers. if (MRI.use_empty(VReg)) continue; - if (MFI.getWAReg(VReg) == -1u) + if (MFI.getWAReg(VReg) == WebAssemblyFunctionInfo::UnusedReg) MFI.setWAReg(VReg, NumArgRegs + CurReg++); } |
