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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-11-06 17:10:52 -0800 |
|---|---|---|
| committer | Matt Arsenault <arsenm2@gmail.com> | 2020-02-04 12:59:21 -0500 |
| commit | a3c814d23497bc71b8ed53c35f773366aff02922 (patch) | |
| tree | d6e42ab8a9b6747d7eeaf674484184c22e265702 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | fce1eefb467e2bc3cd737ce78386e4970beefb7a (diff) | |
| download | llvm-a3c814d23497bc71b8ed53c35f773366aff02922.zip llvm-a3c814d23497bc71b8ed53c35f773366aff02922.tar.gz llvm-a3c814d23497bc71b8ed53c35f773366aff02922.tar.bz2 | |
Separately track input and output denormal mode
AMDGPU and x86 at least both have separate controls for whether
denormal results are flushed on output, and for whether denormals are
implicitly treated as 0 as an input. The current DAGCombiner use only
really cares about the input treatment of denormals.
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineFunction.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp index e59e1fb7..10b6aa9 100644 --- a/llvm/lib/CodeGen/MachineFunction.cpp +++ b/llvm/lib/CodeGen/MachineFunction.cpp @@ -290,7 +290,7 @@ DenormalMode MachineFunction::getDenormalMode(const fltSemantics &FPType) const // target by default. StringRef Val = Attr.getValueAsString(); if (Val.empty()) - return DenormalMode::Invalid; + return DenormalMode::getInvalid(); return parseDenormalFPAttribute(Val); } |