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| author | Eric Christopher <echristo@gmail.com> | 2013-10-14 21:52:26 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2013-10-14 21:52:26 +0000 |
| commit | 740025745b4da31779f83102a15713f61fc5fefb (patch) | |
| tree | 0587f8d6678a5c4cd918ae796b15e9f879caff14 /llvm/lib | |
| parent | 755711e510e2c59f341441c1a8b8f3a64c9dfad3 (diff) | |
| download | bcm5719-llvm-740025745b4da31779f83102a15713f61fc5fefb.tar.gz bcm5719-llvm-740025745b4da31779f83102a15713f61fc5fefb.zip | |
Revert part of a fix from 2010, changes since then:
a) x86-64 TLS has been documented
b) the code path should use movq for the correct relocation
to be generated.
I've also added a fixme for the test case that we should improve
the code generated, it should look something like is documented
in the tls abi document.
llvm-svn: 192631
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrCompiler.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86InstrCompiler.td b/llvm/lib/Target/X86/X86InstrCompiler.td index f62d68ce293..9e1cdc90571 100644 --- a/llvm/lib/Target/X86/X86InstrCompiler.td +++ b/llvm/lib/Target/X86/X86InstrCompiler.td @@ -969,7 +969,7 @@ def : Pat<(store (i64 (X86Wrapper tblockaddress:$src)), addr:$dst), // tls has some funny stuff here... // This corresponds to movabs $foo@tpoff, %rax def : Pat<(i64 (X86Wrapper tglobaltlsaddr :$dst)), - (MOV64ri tglobaltlsaddr :$dst)>; + (MOV64ri32 tglobaltlsaddr :$dst)>; // This corresponds to add $foo@tpoff, %rax def : Pat<(add GR64:$src1, (X86Wrapper tglobaltlsaddr :$dst)), (ADD64ri32 GR64:$src1, tglobaltlsaddr :$dst)>; |
