Fix setting LLVM data layout before optimizations passes

The data layout was only being set right before lowering to machine code. The optimization passes need accurate data layout info as well. Bug: b/135691587 Change-Id: Ic1524d57bb6d8d0eb725e33d27e100a6286f1571 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/33309Tested-by: Nicolas Capens <nicolascapens@google.com> Presubmit-Ready: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>

Fix setting LLVM data layout before optimizations passes
900e1dac · Nicolas Capens · Ben Clayton · c8f25d90 · 900e1dac
Commit 900e1dac authored Jun 23, 2019 by Nicolas Capens Committed by Ben Clayton Jun 23, 2019
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LLVMReactor.cpp src/Reactor/LLVMReactor.cpp +1 -1

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--- a/src/Reactor/LLVMReactor.cpp
+++ b/src/Reactor/LLVMReactor.cpp
@@ -678,6 +678,7 @@ namespace rr
 		void startSession()
 		{
 			::module = new llvm::Module("", *::context);
+			::module->setDataLayout(dataLayout);
 		}

 		void endSession()
@@ -705,7 +706,6 @@ namespace rr
 			// been freed.
 			std::unique_ptr<llvm::Module> mod(::module);
 			::module = nullptr;
-			mod->setDataLayout(dataLayout);

 			auto moduleKey = session.allocateVModule();