Joerg Sonnenberger
89e0f386f3
Be nice to Xcore and the XMOS assembler and avoid quoting section names
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that contain only letters, digits and the characters "_" and ".".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127028 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-04 20:03:14 +00:00
Joerg Sonnenberger
ea83b13350
Bug#9033: For the ELF assembler output, always quote the section name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126963 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-03 22:31:08 +00:00
Rafael Espindola
5d618ef7f1
Switch llvm to using comdats. For now always use groups with a single
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section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125526 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-14 22:23:49 +00:00
Dan Gohman
9f23dee08c
Start function numbering at 0.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17 16:29:15 +00:00
Evan Cheng
82865a10f8
Use .set expression for x86 pic jump table reference to reduce assembly relocation. rdar://7738756
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101085 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-12 23:07:17 +00:00
Dan Gohman
36a0947820
Eliminate more uses of llvm-as and llvm-dis.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 23:54:48 +00:00
Chris Lattner
5f04d1e522
down with unwind info :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74206 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-25 21:48:17 +00:00
Evan Cheng
b13bafe5c1
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.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-18 20:37:15 +00:00
Evan Cheng
42bf74be14
CodeGen still defaults to non-verbose asm, but llc now overrides it and default to verbose.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67668 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-25 01:47:28 +00:00
Evan Cheng
be3bf42331
Fix a x86-64 codegen deficiency. Allow gv + offset when using rip addressing mode.
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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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46850 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-07 08:53:49 +00:00
Evan Cheng
9858c348d7
Fix tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43961 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09 20:46:00 +00:00
Reid Spencer
69ccadd753
Use the llvm-upgrade program to upgrade llvm assembly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 04:23:10 +00:00
Chris Lattner
460b8bd154
Verify that jump tables are emitted to the same section as the function is,
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when codegen'ing in pic mode. This fixes a miscompilation of a switch stmt
in a template, as the template goes to a non-.text section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30743 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-05 03:12:36 +00:00
