don't get decorated as if for immediate fields for instructions.

llvm-svn: 40529

llvm-svn: 40528

llvm-svn: 40527

#include <stdio.h>

int
main(void) {
        int test = 0;

        printf("Type is %s\n", (test >= 1 ? "short" : "char"));

        return (0);
}

It comes up with a diagnostic that's misleading upon first read.

t.c:7:36: error: incompatible operand types ('char *' and 'char *')
        printf("Type is %s\n", (test >= 1 ? "short" : "char"));
                                          ^ ~~~~~~~   ~~~~~~
1 diagnostic generated.

llvm-svn: 40526

Add a MachineFunction pass, which runs post register allocation, that turns subreg insert/extract instruction into register copies. This ensures correct code gen if the coalescer isn't able to remove all subreg instructions.

llvm-svn: 40521

llvm-svn: 40520

llvm-svn: 40519

llvm-svn: 40518

llvm-svn: 40517

llvm-svn: 40516

llvm-svn: 40515

llvm-svn: 40514

llvm-svn: 40513

llvm-svn: 40512

llvm-svn: 40511

Fix infinite recursion for when extract_vector_elt is legal. Unfortunately no public targets use this code-path, so no test.

llvm-svn: 40510

llvm-svn: 40509

Various improvements to Sema::ParseMemberReferenceExpr().

- Added source range support to Diag's.
- Used the new type predicate API to remove dealing with the canonical
type explicitly.
- Added Type::isRecordType().
- Removed some casts.
- Removed a const qualifier from RecordType::getDecl(). 

llvm-svn: 40508

llvm-svn: 40507

llvm-svn: 40506

x86 target, replacing them with the new alignment attributes on memory
references.

llvm-svn: 40504

llvm-svn: 40503

llvm-svn: 40502

llvm-svn: 40501

llvm-svn: 40500

llvm-svn: 40499

llvm-svn: 40498

llvm-svn: 40497

llvm-svn: 40496

llvm-svn: 40495

llvm-svn: 40494

llvm-svn: 40493

- Add comment and minor cleanup to yesterday's fix to ParseCallExpr().

llvm-svn: 40492

Note: This has not yet been thoroughly tested.  Use at your own risk.

llvm-svn: 40489

llvm-svn: 40488

AsmPrinter::doFinalization.

llvm-svn: 40487

This interface allows clients to inline bunch of functions with module
level call graph information.:wq

llvm-svn: 40486

llvm-svn: 40484

llvm-svn: 40483

1. Fix a todo in Parser::ParseTag, to recover better.  On code like
   that in test/Sema/decl-invalid.c it causes us to return a single
   error instead of multiple.
2. Fix an error in Sema::ParseDeclarator, where it would crash if the
   declarator didn't have an identifier.  Instead, diagnose the problem.
3. Start adding infrastructure to track the range of locations covered
   by a declspec or declarator.  This is mostly implemented for declspec,
   but could be improved, it is missing for declarator.

Thanks to Neil for pointing out this crash.

llvm-svn: 40482