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Add "Dwarf Version" metadata for darwin on -llvm-api

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This commit is contained in:
gingerBill
2021-04-08 15:06:23 +01:00
parent d721ffa6fa
commit 3eaf3327d4
1 changed files with 16 additions and 4 deletions
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20
src/llvm_backend.cpp
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@@ -12471,11 +12471,23 @@ void lb_init_module(lbModule *m, Checker *c) {
LLVMMetadataRef debug_ref = LLVMValueAsMetadata(LLVMConstInt(LLVMInt32TypeInContext(m->ctx), DEBUG_METADATA_VERSION, true));
LLVMAddModuleFlag(m->mod, LLVMModuleFlagBehaviorWarning, "Debug Info Version", 18, debug_ref);
if (build_context.metrics.os == TargetOs_windows) {
LLVMMetadataRef ref = LLVMValueAsMetadata(LLVMConstInt(LLVMInt32TypeInContext(m->ctx), 1, true));
LLVMAddModuleFlag(m->mod, LLVMModuleFlagBehaviorWarning, "CodeView", 8, ref);
m->debug_builder = LLVMCreateDIBuilder(m->mod);
switch (build_context.metrics.os) {
case TargetOs_windows:
LLVMAddModuleFlag(m->mod,
LLVMModuleFlagBehaviorWarning,
"CodeView", 8,
LLVMValueAsMetadata(LLVMConstInt(LLVMInt32TypeInContext(m->ctx), 1, true)));
break;
case TargetOs_darwin:
// NOTE(bill): Darwin only supports DWARF2 (that I know of)
LLVMAddModuleFlag(m->mod,
LLVMModuleFlagBehaviorWarning,
"Dwarf Version", 13,
LLVMValueAsMetadata(LLVMConstInt(LLVMInt32TypeInContext(m->ctx), 2, true)));
}
m->debug_builder = LLVMCreateDIBuilder(m->mod);
}
m->state_flags = 0;