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 | c7f1d5b5dca70722f17f48cd128dfef288760740 (patch) | |
tree | b0684eab59e102d8e90f8b0b3e6ba3216e2c9218 /lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp | |
parent | c81095daa785e47555daf68f36bb32fac3c4a19e (diff) |
[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
Diffstat (limited to 'lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp')
-rw-r--r-- | lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp b/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp index 96b0799d1c3..3fcf28ebdd2 100644 --- a/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp +++ b/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++); } |