diff options
Diffstat (limited to 'src/backend/jit/llvm/llvmjit.c')
| -rw-r--r-- | src/backend/jit/llvm/llvmjit.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/backend/jit/llvm/llvmjit.c b/src/backend/jit/llvm/llvmjit.c index 1c8e1ab3a76..58f638859a4 100644 --- a/src/backend/jit/llvm/llvmjit.c +++ b/src/backend/jit/llvm/llvmjit.c @@ -18,6 +18,9 @@ #include <llvm-c/BitWriter.h> #include <llvm-c/Core.h> #include <llvm-c/ExecutionEngine.h> +#if LLVM_VERSION_MAJOR > 16 +#include <llvm-c/Transforms/PassBuilder.h> +#endif #if LLVM_VERSION_MAJOR > 11 #include <llvm-c/Orc.h> #include <llvm-c/OrcEE.h> @@ -27,12 +30,14 @@ #endif #include <llvm-c/Support.h> #include <llvm-c/Target.h> +#if LLVM_VERSION_MAJOR < 17 #include <llvm-c/Transforms/IPO.h> #include <llvm-c/Transforms/PassManagerBuilder.h> #include <llvm-c/Transforms/Scalar.h> #if LLVM_VERSION_MAJOR > 6 #include <llvm-c/Transforms/Utils.h> #endif +#endif #include "jit/llvmjit.h" #include "jit/llvmjit_emit.h" @@ -630,6 +635,7 @@ llvm_function_reference(LLVMJitContext *context, static void llvm_optimize_module(LLVMJitContext *context, LLVMModuleRef module) { +#if LLVM_VERSION_MAJOR < 17 LLVMPassManagerBuilderRef llvm_pmb; LLVMPassManagerRef llvm_mpm; LLVMPassManagerRef llvm_fpm; @@ -693,6 +699,31 @@ llvm_optimize_module(LLVMJitContext *context, LLVMModuleRef module) LLVMDisposePassManager(llvm_mpm); LLVMPassManagerBuilderDispose(llvm_pmb); +#else + LLVMPassBuilderOptionsRef options; + LLVMErrorRef err; + const char *passes; + + if (context->base.flags & PGJIT_OPT3) + passes = "default<O3>"; + else + passes = "default<O0>,mem2reg"; + + options = LLVMCreatePassBuilderOptions(); + +#ifdef LLVM_PASS_DEBUG + LLVMPassBuilderOptionsSetDebugLogging(options, 1); +#endif + + LLVMPassBuilderOptionsSetInlinerThreshold(options, 512); + + err = LLVMRunPasses(module, passes, NULL, options); + + if (err) + elog(ERROR, "failed to JIT module: %s", llvm_error_message(err)); + + LLVMDisposePassBuilderOptions(options); +#endif } /* |