40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
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From: Jiri Slaby <jirislaby@gmail.com>
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Date: Mon, 15 Jan 2018 11:10:39 +0100
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Subject: llvm50: AllocaInst takes address space
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Patch-mainline: no
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Add address space second parameter to new AllocaInst which is required
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since llvm 5's commit e0b3c335a27ae50c4f339ffb81c18662bc983e52.
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Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
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---
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tools/klee/main.cpp | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/tools/klee/main.cpp b/tools/klee/main.cpp
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index 02748fbc0ee5..30100b19af3b 100644
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--- a/tools/klee/main.cpp
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+++ b/tools/klee/main.cpp
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@@ -664,10 +664,18 @@ static int initEnv(Module *mainModule) {
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Value *oldArgv = &*(++mainFn->arg_begin());
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#endif
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+#if LLVM_VERSION_CODE >= LLVM_VERSION(5, 0)
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+ const DataLayout &DL = mainFn->getParent()->getDataLayout();
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+ AllocaInst* argcPtr =
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+ new AllocaInst(oldArgc->getType(), DL.getAllocaAddrSpace(), "argcPtr", firstInst);
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+ AllocaInst* argvPtr =
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+ new AllocaInst(oldArgv->getType(), DL.getAllocaAddrSpace(), "argvPtr", firstInst);
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+#else
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AllocaInst* argcPtr =
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new AllocaInst(oldArgc->getType(), "argcPtr", firstInst);
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AllocaInst* argvPtr =
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new AllocaInst(oldArgv->getType(), "argvPtr", firstInst);
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+#endif
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/* Insert void klee_init_env(int* argc, char*** argv) */
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std::vector<const Type*> params;
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--
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2.15.1
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