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* CHECK-LABEL-ify some code gen tests to improve diagnostic experience when ↵Stephen Lin2013-08-151-15/+15
| | | | | | tests fail. llvm-svn: 188447
* Update testcases due to Attribute sorting improvements.Bill Wendling2013-02-151-2/+2
| | | | llvm-svn: 175253
* Update the tests.Bill Wendling2013-01-311-6/+6
| | | | | | | This update coincides with r174110. That change ordered the attributes alphabetically. llvm-svn: 174111
* Modify the tests for the (sorted) order that the attributes come out as now.Bill Wendling2013-01-291-4/+4
| | | | llvm-svn: 173762
* Simplify code for returning a struct for Darwin x86-32 ABI. Use a better ↵Eli Friedman2011-11-181-1/+1
| | | | | | type for a function returning a struct containing only a pointer. Handle the edge case of a struct containing only a float or double plus some dead padding instead of asserting. llvm-svn: 144960
* Track whether an AggValueSlot is potentially aliased, and do notJohn McCall2011-08-251-4/+4
| | | | | | | | | | emit call results into potentially aliased slots. This allows us to properly mark indirect return slots as noalias, at the cost of requiring an extra memcpy when assigning an aggregate call result into a l-value. It also brings us into compliance with the x86-64 ABI. llvm-svn: 138599
* clang side to match the LLVM IR type system rewrite patch.Chris Lattner2011-07-091-1/+1
| | | | llvm-svn: 134831
* make the x86-32 backend specify a byval alignment, even when theChris Lattner2011-05-221-2/+2
| | | | | | | code generator will do it. With this patch, clang compiles the example in PR9794 to not have an alloca temporary. llvm-svn: 131881
* Experiment with using first-class aggregates to represent member functionJohn McCall2010-08-221-1/+1
| | | | | | | | | | pointers. I find the resulting code to be substantially cleaner, and it makes it very easy to use the same APIs for data member pointers (which I have conscientiously avoided here), and it avoids a plethora of potential inefficiencies due to excessive memory copying, but we'll have to see if it actually works. llvm-svn: 111776
* C++/Darwin/i386 ABI: Fix some problems with empty record handling.Daniel Dunbar2010-05-171-0/+18
| | | | | | | | - Check bases as part of isEmptyRecord(). - C++ record fields are never empty in the Itanium ABI. llvm-svn: 103944
* C++/ABI/i386: Member function pointers should be passed by value.Daniel Dunbar2010-05-151-0/+9
| | | | llvm-svn: 103842
* C++/Darwin/x86: Teach IRgen it can pass reference types in registers.Daniel Dunbar2010-05-141-0/+4
| | | | llvm-svn: 103761
* IRgen/i386/C++: Fix isSingleElementStruct computation for C++ record decls.Daniel Dunbar2010-05-111-1/+33
| | | | | | - Fixes PR7098. llvm-svn: 103514
* Pass the globaldecl into GetOrCreateLLVMFunction so that llvmChris Lattner2010-05-051-1/+30
| | | | | | | | | function attributes like byval get applied to the function definition. This fixes PR7058 and makes i386 llvm/clang bootstrap pass all the same tests as x86-64 bootstrap for me (the llvmc tests still fail in both). llvm-svn: 103131
* don't slap noalias attribute on stret result arguments.Chris Lattner2010-04-201-2/+2
| | | | | | | | | This mirror's Dan's patch for llvm-gcc in r97989, and fixes the miscompilation in PR6525. There is some contention over whether this is the right thing to do, but it is the conservative answer and demonstrably fixes a miscompilation. llvm-svn: 101877
* Update xcode project.Anders Carlsson2010-01-271-0/+24
llvm-svn: 94654
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