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aa507db59e
Add a *VERY INITIAL* machine code emitter class. This is enough to take
this C function:
int foo(int X) { return X +1; }
and make objdump produce the following:
$ objdump -d t-llvm.o
t-llvm.o: file format elf32-i386
Disassembly of section .text:
00000000 <.text>:
0: b8 01 00 00 00 mov $0x1,%eax
5: 03 44 24 04 add 0x4(%esp,1),%eax
9: c3 ret
Anything using branches or refering to the constant pool or requiring
relocations will not work yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22375 91177308-0d34-0410-b5e6-96231b3b80d8