[PATCH] D153541: [JITLink][RISCV] Support relaxable edges without relaxation pass

Job Noorman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 26 00:45:02 PDT 2023


This revision was automatically updated to reflect the committed changes.
Closed by commit rGf4bb62e85c16: [JITLink][RISCV] Support relaxable edges without relaxation pass (authored by jobnoorman).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153541/new/

https://reviews.llvm.org/D153541

Files:
  llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp


Index: llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp
===================================================================
--- llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp
+++ llvm/lib/ExecutionEngine/JITLink/ELF_riscv.cpp
@@ -233,6 +233,8 @@
           (RawInstr & 0xFFF) | Imm20 | Imm10_1 | Imm11 | Imm19_12;
       break;
     }
+    case CallRelaxable:
+      // Treat as R_RISCV_CALL when the relaxation pass did not run
     case R_RISCV_CALL_PLT:
     case R_RISCV_CALL: {
       int64_t Value = E.getTarget().getAddress() + E.getAddend() - FixupAddress;
@@ -451,6 +453,9 @@
       *(little32_t *)FixupPtr = Word32;
       break;
     }
+    case AlignRelaxable:
+      // Ignore when the relaxation pass did not run
+      break;
     }
     return Error::success();
   }


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