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Merging r226170:

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r226170 | vkalintiris | 2015-01-15 15:36:04 +0000 (Thu, 15 Jan 2015) | 7 lines

Fix the C-API MCJIT test for 32-bit big endian machines.

Avoid using unions for storing the return value from
LLVMGetGlobalValueAddress() and LLVMGetFunctionAddress() and accessing it as
a pointer through another pointer member. This causes problems on 32-bit big
endian machines since the pointer gets the higher part of the return value of
the aforementioned functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@226378 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2015-01-17 16:22:27 +00:00
parent fc56780924
commit 23e4d9de98
1 changed files with 6 additions and 12 deletions
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18
unittests/ExecutionEngine/MCJIT/MCJITCAPITest.cpp
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@ -359,13 +359,10 @@ TEST_F(MCJITCAPITest, gva) {
buildMCJITEngine();
buildAndRunPasses();
union {
uint64_t raw;
int32_t *usable;
} valuePointer;
valuePointer.raw = LLVMGetGlobalValueAddress(Engine, "simple_value");
uint64_t raw = LLVMGetGlobalValueAddress(Engine, "simple_value");
int32_t *usable = (int32_t *) raw;
EXPECT_EQ(42, *valuePointer.usable);
EXPECT_EQ(42, *usable);
}
TEST_F(MCJITCAPITest, gfa) {
@ -376,13 +373,10 @@ TEST_F(MCJITCAPITest, gfa) {
buildMCJITEngine();
buildAndRunPasses();
union {
uint64_t raw;
int (*usable)();
} functionPointer;
functionPointer.raw = LLVMGetFunctionAddress(Engine, "simple_function");
uint64_t raw = LLVMGetFunctionAddress(Engine, "simple_function");
int (*usable)() = (int (*)()) raw;
EXPECT_EQ(42, functionPointer.usable());
EXPECT_EQ(42, usable());
}
TEST_F(MCJITCAPITest, custom_memory_manager) {