Bob Wilson 93abbc272a Fix Thumb __builtin_longjmp with integrated assembler. <rdar://problem/11203543> ... The tLDRr instruction with the last register operand set to the zero register prints in assembly as if no register was specified, and the assembler encodes it as a tLDRi instruction with a zero immediate. With the integrated assembler, that zero register gets emitted as "r0", so we get "ldr rx, [ry, r0]" which is broken. Emit the instruction as tLDRi with a zero immediate. I don't know if there's a good way to write a testcase for this. Suggestions welcome. Opportunities for follow-up work: 1) The asm printer should complain if a non-optional register operand is set to the zero register, instead of silently dropping it. 2) The integrated assembler should complain in the same situation, instead of silently emitting the operand as "r0". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154261 91177308-0d34-0410-b5e6-96231b3b80d8		2012-04-07 16:51:59 +00:00
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Analysis	Reintroduce InlineCostAnalyzer::getInlineCost() variant with explicit callee	2012-04-06 17:27:41 +00:00
Archive	Include cstdio in a few place that depended on getting it transitively through StringExtras.h	2012-03-23 11:35:30 +00:00
AsmParser	Convert assert(0) to llvm_unreachable	2012-02-07 05:05:23 +00:00
Bitcode	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
CodeGen	Patch to set is_stmt a little better for prologue lines in a function.	2012-04-05 20:39:05 +00:00
DebugInfo	Fix a C++11 UDL conflict.	2012-04-04 20:33:56 +00:00
ExecutionEngine	Removing a file that's no longer being used after the recent refactorings	2012-04-01 06:50:01 +00:00
Linker	It's possible for two types, which are isomorphic, to be added to the	2012-03-23 23:17:38 +00:00
MC	Output UTF-8-encoded characters as identifier characters into assembly	2012-04-07 00:37:53 +00:00
Object	Object: drop bogus VMCore dependency	2012-04-03 15:48:10 +00:00
Support	In MemoryBuffer::getOpenFile() make sure that the buffer is null-terminated if	2012-04-05 04:23:56 +00:00
TableGen	Fix infinite loop in nested multiclasses.	2012-03-07 16:39:35 +00:00
Target	Fix Thumb __builtin_longjmp with integrated assembler. <rdar://problem/11203543>	2012-04-07 16:51:59 +00:00
Transforms	Refactor: Use positive field names in VectorizeConfig.	2012-04-07 03:56:23 +00:00
VMCore	The speedup doesn't appear to have been from this, but was an anomaly of my testing machine.	2012-04-03 11:19:21 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00