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5 Commits

Author SHA1 Message Date
Chris Lattner 43c5589a7e add support for external symbols. The mc instprinter can now handle 
reasonable code like Codegen/ARM/2009-02-27-SpillerBug.ll, producing 
identical output except for superior formatting of constant pool entries.

llvm-svn: 84582
 2009-10-20 00:56:16 +00:00
Chris Lattner 1b06acbd70 get fancy: support basic block operands. Yay for jumps. 
llvm-svn: 84579
 2009-10-20 00:52:47 +00:00
Chris Lattner bd531262f8 handle addmode4 modifiers, fix a fixme in printRegisterList 
by ignoring all implicit regs when lowering.

llvm-svn: 84566
 2009-10-19 23:31:43 +00:00
Chris Lattner 889a6217fa add jump tables, constant pools and some trivial global 
lowering stuff.  We can now compile hello world to:

_main:
	stm , 
	mov r7, sp
	sub sp, sp, #4
	mov r0, #0
	str r0, 
	ldr r0, 
	bl _printf
	ldr r0, 
	mov sp, r7
	ldm , 

Almost looks like arm code :)

llvm-svn: 84542
 2009-10-19 21:53:00 +00:00
Chris Lattner 78393d79a0 add the files that go with the previous rev 
llvm-svn: 84531
 2009-10-19 20:21:05 +00:00