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2010-02-15Use getLocStart(), instead of getLocEnd(), to record starting location of ↵Devang Patel
objc method. :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96245 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Emit the 'alignstack' LLVM function attribute when we encounter a functionCharles Davis
marked 'force_align_arg_pointer'. Almost there; now all I need to do is finish up the backend. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96100 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10Use current location as the location of compiler generated arguments, e.g. ↵Devang Patel
self, _cmd etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95743 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09IRgen: Add CreateMemTemp, for creating an temporary memory object for a ↵Daniel Dunbar
particular type, and flood fill. - CreateMemTemp sets the alignment on the alloca correctly, which fixes a great many places in IRgen where we were doing the wrong thing. - This fixes many many more places than the test case, but my feeling is we need to audit alignment systematically so I'm not inclined to try hard to test the individual fixes in this patch. If this bothers you, patches welcome! PR6240. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95648 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Standardize the parsing of function type attributes in a way thatJohn McCall
follows (as conservatively as possible) gcc's current behavior: attributes written on return types that don't apply there are applied to the function instead, etc. Only parse CC attributes as type attributes, not as decl attributes; don't accepet noreturn as a decl attribute on ValueDecls, either (it still needs to apply to other decls, like blocks). Consistently consume CC/noreturn information throughout codegen; enforce this by removing their default values in CodeGenTypes::getFunctionInfo(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95436 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Convert this test to FileCheck instead of grepping LLVM IR.Charles Davis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95428 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Now that we store calling conventions in the types, use them instead ofCharles Davis
getting the calling convention from the target function, which may or may not exist. Fixes PR5280. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95399 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02Implement promotion for enumeration types.Douglas Gregor
WHAT!?! It turns out that Type::isPromotableIntegerType() was not considering enumeration types to be promotable, so we would never do the promotion despite having properly computed the promotion type when the enum was defined. Various operations on values of enum type just "worked" because we could still compute the integer rank of an enum type; the oddity, however, is that operations such as "add an enum and an unsigned" would often have an enum result type (!). The bug actually showed up as a spurious -Wformat diagnostic (<rdar://problem/7595366>), but in theory it could cause miscompiles. In this commit: - Enum types with a promotion type of "int" or "unsigned int" are promotable. - Tweaked the computation of promotable types for enums - For all of the ABIs, treat enum types the same way as their underlying types (*not* their promotion types) for argument passing and return values - Extend the ABI tester with support for enumeration types git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95117 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-01ARM/APCS: Fix classification of small complex integer types as "integer like".Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95030 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-01ARM/APCS: Pass Complex types following llvm-gcc.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95029 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-01Don't explicitly force utf strings into the __TEXT,__ustringChris Lattner
by setting the section of the generated global. This is an optimization done by the code generator, and the code being removed didn't handle the case when the string contained an embedded nul (which the code generator does correctly handle). This is rdar://7589850 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95003 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-29New test case.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94821 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-29ARM/APCS ABI: Fix some problems with bit-fields in structures. After rereadingDaniel Dunbar
the ABI spec, this turns out to simplify the code. We still have some annoying code which mismatches the spec with regard to empty structures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94796 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-28Fix an incorrect union layout assert. Fixes PR6164.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94754 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23Adjust testcase for recent DWARF printer changes.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94306 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13Fix for Release-Asserts.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93340 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-08Use -fno-math-errno by default, and remove the IsMathErrnoDefaultDan Gohman
targethook, which is no longer being used. This fixes PR5971. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92987 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-03__builtin_object_size(ptr, type) returns -1 for type = {0,1} if there are ↵Benjamin Kramer
any side-effects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92453 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-03Add test for annotate attribute for coverage.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92435 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-03Fix minor oversight for increment/decrement of complex int. Add tests forEli Friedman
coverage. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92433 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-02Add a couple more tests for coverage.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92430 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-26Don't look through casts when looking for the underlying decl for a functionEli Friedman
call; the standard doesn't expect us to, and the program could be doing something crazy. Fixes PR5882. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92166 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23fix typoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92065 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23fix opencl extvector element extraction on rvalues. We previouslyChris Lattner
error_unsupported on test10 and crashed on test11. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92056 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Update for the intrinsic changes in llvm: the object size intrinsicEric Christopher
only takes a boolean second argument now. Update tests accordingly. Currently the builtin still accepts the full range for compatibility. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91983 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-18clang -cc1: Rename -mcpu to -target-cpu to match other target options and ↵Daniel Dunbar
not alias driver/backend option. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91671 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15Update tests to use %clang instead of 'clang', and forcibly disable use of 'Daniel Dunbar
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to garbage). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91460 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar
- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-14Make tests use the new clang -cc1 flag.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91303 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-14Revert mmx palignr to use an intrinsic, since mmx shuffle patterns are missing.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91269 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-14Support x86's PALIGNR instruction without the use of a palignr intrinsic.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91264 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-09Fix for PR5709: use the computed type of the declaration instead of theEli Friedman
type of the builtin when generating the function declaration for a builtin library call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90936 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-08Remove include of system header.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-08Use clang-cc in this test.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90872 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07Switch over to checking .ll files instead of .s files.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90786 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07add 'F' to a bunch of libm builtins so that codegen doesn't die on them,Chris Lattner
pointed out by Charles Davis. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90736 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-05fix comment.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90660 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-05consolidate some tests.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90659 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-05implement rdar://7346691 by codegen'ing struct/array initializersChris Lattner
to a memset or a memcpy from a global when possible. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-05simplify a condition and add a testcase.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90652 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-29Use '-FOO' 'BAR' instead of '-FOO=BAR' for FOO in -stack-protector, ↵Daniel Dunbar
-fvisibility, and -fconstant-string-class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90072 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-29Normalize options to use '-FOO' instead of '--FOO'.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90071 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-22Update a test to FileCheck.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-22Use intptr_t from stdint.h (in freestanding mode) instead of redefining it hereKen Dyck
with __INTPTR_TYPE__. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89609 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20Convert test to FileCheck.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89514 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20Driver: Use '-target-abi' 'FOO' instead of '-target-abi=FOO'.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20Pass '-mcpu' 'FOO' instead of '-mcpu=FOO'.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89498 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20Fix some codegen tests to include positive checks.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89465 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-19Switch -f{builtin,math-errno,rtti} and -analyzer-purge-dead to -...no... ↵Daniel Dunbar
variants instead of using llvm::cl::init(true) arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89315 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17Remove unnecessary &&s.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89153 91177308-0d34-0410-b5e6-96231b3b80d8
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