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Commit Graph

13 Commits

Author SHA1 Message Date
Chandler Carruth
4c7e28777b Partially FileCheck-ize a test to remove a weird quoting situation.
llvm-svn: 134333
2011-07-02 20:42:20 +00:00
Joerg Sonnenberger
5f2f5fa638 Be nice to Xcore and the XMOS assembler and avoid quoting section names
that contain only letters, digits and the characters "_" and ".".

llvm-svn: 127028
2011-03-04 20:03:14 +00:00
Joerg Sonnenberger
bb93506f95 Bug#9033: For the ELF assembler output, always quote the section name.
llvm-svn: 126963
2011-03-03 22:31:08 +00:00
Rafael Espindola
3c32af5834 Switch llvm to using comdats. For now always use groups with a single
section.

llvm-svn: 125526
2011-02-14 22:23:49 +00:00
Dan Gohman
5736cd1e47 Start function numbering at 0.
llvm-svn: 101638
2010-04-17 16:29:15 +00:00
Evan Cheng
ec21a36774 Use .set expression for x86 pic jump table reference to reduce assembly relocation. rdar://7738756
llvm-svn: 101085
2010-04-12 23:07:17 +00:00
Dan Gohman
df2896d609 Eliminate more uses of llvm-as and llvm-dis.
llvm-svn: 81290
2009-09-08 23:54:48 +00:00
Chris Lattner
f035685176 down with unwind info :)
llvm-svn: 74206
2009-06-25 21:48:17 +00:00
Evan Cheng
6c1c55f942 On Darwin, ams printer should output a second label before a jump table so the linker knows it's a new atom. But this is only needed if the jump table is put in a separate section from the function body.
llvm-svn: 73720
2009-06-18 20:37:15 +00:00
Evan Cheng
3a7489a4cc CodeGen still defaults to non-verbose asm, but llc now overrides it and default to verbose.
llvm-svn: 67668
2009-03-25 01:47:28 +00:00
Evan Cheng
a377b2bbd1 Fix a x86-64 codegen deficiency. Allow gv + offset when using rip addressing mode.
Before:
_main:
        subq    $8, %rsp
        leaq    _X(%rip), %rax
        movsd   8(%rax), %xmm1
        movss   _X(%rip), %xmm0
        call    _t
        xorl    %ecx, %ecx
        movl    %ecx, %eax
        addq    $8, %rsp
        ret
Now:
_main:
        subq    $8, %rsp
        movsd   _X+8(%rip), %xmm1
        movss   _X(%rip), %xmm0
        call    _t
        xorl    %ecx, %ecx
        movl    %ecx, %eax
        addq    $8, %rsp
        ret

Notice there is another idiotic codegen issue that needs to be fixed asap:
xorl    %ecx, %ecx
movl    %ecx, %eax

llvm-svn: 46850
2008-02-07 08:53:49 +00:00
Evan Cheng
ea1474bdf3 Fix tests.
llvm-svn: 43961
2007-11-09 20:46:00 +00:00
Reid Spencer
4572ce85b0 Regression is gone, don't try to find it on clean target.
llvm-svn: 33296
2007-01-17 07:59:14 +00:00