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| author | Devang Patel <dpatel@apple.com> | 2012-01-20 21:14:06 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2012-01-20 21:14:06 +0000 |
| commit | f36613cb450e3610b1d879ed2a6e929b24eec091 (patch) | |
| tree | 43054e4e7d7ee266016f75290b0130b91cae0b36 | |
| parent | 6c7aaec077aa73fe19d2edaa6a5d26cb7ac2cbb6 (diff) | |
| download | bcm5719-llvm-f36613cb450e3610b1d879ed2a6e929b24eec091.tar.gz bcm5719-llvm-f36613cb450e3610b1d879ed2a6e929b24eec091.zip | |
Intel syntax: For now, disable ambiguous JMP64pcrel32 for intel syntax.
llvm-svn: 148569
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrControl.td | 4 | ||||
| -rw-r--r-- | llvm/test/MC/X86/intel-syntax-encoding.s | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrControl.td b/llvm/lib/Target/X86/X86InstrControl.td index c228a0aed59..e52dcbf6579 100644 --- a/llvm/lib/Target/X86/X86InstrControl.td +++ b/llvm/lib/Target/X86/X86InstrControl.td @@ -43,8 +43,10 @@ let isBarrier = 1, isBranch = 1, isTerminator = 1 in { "jmp\t$dst", [(br bb:$dst)]>; def JMP_1 : Ii8PCRel<0xEB, RawFrm, (outs), (ins brtarget8:$dst), "jmp\t$dst", []>; + // FIXME : Intel syntax for JMP64pcrel32 such that it is not ambiguious + // with JMP_1. def JMP64pcrel32 : I<0xE9, RawFrm, (outs), (ins brtarget:$dst), - "jmp{q}\t$dst", []>; + "jmpq\t$dst", []>; } // Conditional Branches. diff --git a/llvm/test/MC/X86/intel-syntax-encoding.s b/llvm/test/MC/X86/intel-syntax-encoding.s index c81636bcbbd..32e77506029 100644 --- a/llvm/test/MC/X86/intel-syntax-encoding.s +++ b/llvm/test/MC/X86/intel-syntax-encoding.s @@ -31,4 +31,7 @@ // CHECK: encoding: [0x48,0x83,0xc0,0xf4] add rax, -12 - +LBB0_3: +// CHECK: encoding: [0xeb,A] + jmp LBB0_3 + |
