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[LLVM-3.9] Configure PIE at the module level instead of compilation unit level

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This was deleted here[1] which appears to be replaced by this[2]
which is a new setPIELevel function on the LLVM module itself.

[1]: http://reviews.llvm.org/D19753
[2]: http://reviews.llvm.org/D19671
This commit is contained in:
Jan-Erik Rediger 2016-07-13 00:41:40 +02:00
parent dbb4178f4e
commit 9e706f90cb
3 changed files with 12 additions and 0 deletions
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10
src/rustllvm/PassWrapper.cpp
View file

@ -188,7 +188,10 @@ LLVMRustCreateTargetMachine(const char *triple,
}
TargetOptions Options;
#if LLVM_VERSION_MINOR <= 8
Options.PositionIndependentExecutable = PositionIndependentExecutable;
#endif
Options.FloatABIType = FloatABI::Default;
if (UseSoftFloat) {
Options.FloatABIType = FloatABI::Soft;
@ -411,3 +414,10 @@ extern "C" LLVMTargetDataRef
LLVMRustGetModuleDataLayout(LLVMModuleRef M) {
return wrap(&unwrap(M)->getDataLayout());
}
extern "C" void
LLVMRustSetModulePIELevel(LLVMModuleRef M) {
#if LLVM_VERSION_MINOR >= 9
unwrap(M)->setPIELevel(PIELevel::Level::Default);
#endif
}