diff options
| author | Arthur Eubanks <aeubanks@google.com> | 2024-06-27 16:32:27 -0700 |
|---|---|---|
| committer | shawbyoung <shawbyoung@gmail.com> | 2024-06-27 16:32:27 -0700 |
| commit | f5c7df12cacdb84552b36a7ac598a8db41acc680 (patch) | |
| tree | 3b33e941b9bfb88c40c64fd18ee32a633423cbed /llvm/lib/Target/X86/X86FastTileConfig.cpp | |
| parent | 608880c3a7a59c86db82728067e553a8d4665a45 (diff) | |
| parent | 804415825b97e974c96a92580bcbeaf4c7ff0a04 (diff) | |
[𝘀𝗽𝗿] changes introduced through rebaseusers/shawbyoung/spr/main.boltnfc-refactoring-callgraph
Created using spr 1.3.4
[skip ci]
Diffstat (limited to 'llvm/lib/Target/X86/X86FastTileConfig.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FastTileConfig.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86FastTileConfig.cpp b/llvm/lib/Target/X86/X86FastTileConfig.cpp index 2a20cd13791d..70bc11228be6 100644 --- a/llvm/lib/Target/X86/X86FastTileConfig.cpp +++ b/llvm/lib/Target/X86/X86FastTileConfig.cpp @@ -161,19 +161,20 @@ bool X86FastTileConfig::configBasicBlock(MachineBasicBlock &MBB) { } } - if (Change) - X86FI->setHasVirtualTileReg(true); - return Change; } bool X86FastTileConfig::runOnMachineFunction(MachineFunction &MFunc) { + X86FI = MFunc.getInfo<X86MachineFunctionInfo>(); + // Early exit in the common case of non-AMX code. + if (X86FI->getAMXProgModel() != AMXProgModelEnum::ManagedRA) + return false; + MF = &MFunc; MRI = &MFunc.getRegInfo(); const TargetSubtargetInfo *ST = &MFunc.getSubtarget<X86Subtarget>(); TRI = ST->getRegisterInfo(); TII = MFunc.getSubtarget().getInstrInfo(); - X86FI = MFunc.getInfo<X86MachineFunctionInfo>(); bool Change = false; // Loop over all of the basic blocks, eliminating virtual register references |