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Update uses, defs, and comments for darwin tls patterns.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106621 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2010-06-23 08:01:49 +00:00
parent ec4c02d252
commit 18ebf74781
2 changed files with 9 additions and 13 deletions
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11
lib/Target/X86/X86Instr64bit.td
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@ -1705,13 +1705,10 @@ def TLS_addr64 : I<0, Pseudo, (outs), (ins lea64mem:$sym),
[(X86tlsaddr tls64addr:$sym)]>,
Requires<[In64BitMode]>;
// FIXME: Not true for darwin
let Defs = [RAX, RCX, RDX, RSI, RDI, R8, R9, R10, R11,
FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0, ST1,
MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,
XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS],
Uses = [RSP],
// For x86_64, the address of the thunk is passed in %rdi, on return
// the address of the variable is in %rax. All other registers are preserved.
let Defs = [RAX],
Uses = [RDI],
usesCustomInserter = 1 in
def TLSCall_64 : I<0, Pseudo, (outs), (ins i64mem:$sym),
"# Fixme into a call",

11
lib/Target/X86/X86InstrInfo.td
View File

@ -3851,12 +3851,11 @@ def TLS_addr32 : I<0, Pseudo, (outs), (ins lea32mem:$sym),
[(X86tlsaddr tls32addr:$sym)]>,
Requires<[In32BitMode]>;
// FIXME: Not true for darwin
let Defs = [EAX, ECX, EDX, FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0,
MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,
XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS],
Uses = [ESP],
// For i386, the address of the thunk is passed on the stack, on return the
// address of the variable is in %eax. %ecx is trashed during the function
// call. %edx is preserved.
let Defs = [EAX],
Uses = [ESP, ECX],
usesCustomInserter = 1 in
def TLSCall_32 : I<0, Pseudo, (outs), (ins i32mem:$sym),
"# Fixme into a call",