diff options
| author | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2016-07-27 14:31:55 +0000 |
|---|---|---|
| committer | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2016-07-27 14:31:55 +0000 |
| commit | 6756a2c95335fba8bece4402e62f5057a20f3b4c (patch) | |
| tree | 709ff96a5dff1a43cd8648f7001709782eb47020 /llvm/lib/CodeGen/LLVMTargetMachine.cpp | |
| parent | 5e402eec7bc306343cfba703fd4d4acc981b4ead (diff) | |
| download | bcm5719-llvm-6756a2c95335fba8bece4402e62f5057a20f3b4c.tar.gz bcm5719-llvm-6756a2c95335fba8bece4402e62f5057a20f3b4c.zip | |
[GlobalISel] Introduce an instruction selector.
And implement it for AArch64, supporting x/w ADD/OR.
Differential Revision: https://reviews.llvm.org/D22373
llvm-svn: 276875
Diffstat (limited to 'llvm/lib/CodeGen/LLVMTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LLVMTargetMachine.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp index 121e0371180..9ed61c6685b 100644 --- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp +++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp @@ -177,6 +177,11 @@ addPassesToGenerateCode(LLVMTargetMachine *TM, PassManagerBase &PM, if (PassConfig->addRegBankSelect()) return nullptr; + PassConfig->addPreGlobalInstructionSelect(); + + if (PassConfig->addGlobalInstructionSelect()) + return nullptr; + } else if (PassConfig->addInstSelector()) return nullptr; |
