llvm-6502/test
Bill Schmidt 24ebd0edd6 [PATCH, PowerPC] Accept 'U' and 'X' constraints in inline asm
Inline asm may specify 'U' and 'X' constraints to print a 'u' for an
update-form memory reference, or an 'x' for an indexed-form memory
reference.  However, these are really only useful in GCC internal code
generation.  In inline asm the operand of the memory constraint is
typically just a register containing the address, so 'U' and 'X' make
no sense.

This patch quietly accepts 'U' and 'X' in inline asm patterns, but
otherwise does nothing.  If we ever unexpectedly see a non-register,
we'll assert and sort it out afterwards.

I've added a new test for these constraints; the test case should be
used for other asm-constraints changes down the road.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217622 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-11 20:10:03 +00:00
..
Analysis Make use @llvm.assume for loop guards in ScalarEvolution 2014-09-07 21:37:59 +00:00
Assembler [inline asm] Add a check in InlineAsm::ConstraintInfo::Parse to make sure '{' 2014-09-05 22:30:32 +00:00
Bindings Restore the ability to check if LLVMCreateObjectFile was successful 2014-09-05 21:22:09 +00:00
Bitcode Teach llvm-bcanalyzer to use one stream's BLOCKINFO to read another stream. 2014-08-30 17:07:55 +00:00
BugPoint
CodeGen [PATCH, PowerPC] Accept 'U' and 'X' constraints in inline asm 2014-09-11 20:10:03 +00:00
DebugInfo DebugInfo: Do not use DW_FORM_GNU_addr_index in skeleton CUs, GDB 7.8 errors on this. 2014-09-07 17:31:42 +00:00
ExecutionEngine [MCJIT] Add support for ARM HALF_DIFF relocations to MCJIT. 2014-09-11 19:21:14 +00:00
Feature Use "weak alias" instead of "alias weak" 2014-07-30 22:51:54 +00:00
FileCheck FileCheck: Add a flag to allow checking empty input 2014-08-07 18:40:37 +00:00
Instrumentation [asan-assembly-instrumentation] Added CFI directives to the generated instrumentation code. 2014-09-10 09:45:49 +00:00
Integer
JitListener
Linker Merge alignment of common GlobalValue. 2014-09-09 17:48:18 +00:00
LTO
MC Object: Add support for bigobj 2014-09-10 12:51:52 +00:00
Object Nuke MCAnalysis. 2014-09-02 22:32:20 +00:00
Other Teach llvm-bcanalyzer to use one stream's BLOCKINFO to read another stream. 2014-08-30 17:07:55 +00:00
TableGen Tablegen fixes for new syntax when initializing bits from variables. 2014-08-29 19:41:04 +00:00
tools Remember to eraseFromParent after replaceAllUsesWith. 2014-09-10 19:39:41 +00:00
Transforms [AlignmentFromAssumptions] Don't crash just because the target is 32-bit 2014-09-11 08:40:17 +00:00
Unit
Verifier Verifier: Don't reject varargs callee cleanup functions 2014-08-29 21:25:28 +00:00
YAMLParser
.clang-format
CMakeLists.txt Add LLVMgold target to test dependencies. 2014-09-10 22:20:49 +00:00
lit.cfg Reinstate "Nuke the old JIT." 2014-09-02 22:28:02 +00:00
lit.site.cfg.in Add missing Interpreter intrinsic lowering for sin, cos and ceil 2014-08-08 15:00:12 +00:00
Makefile Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
Makefile.tests
TestRunner.sh