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| author | Craig Topper <craig.topper@intel.com> | 2018-06-23 06:15:04 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-06-23 06:15:04 +0000 |
| commit | d8d64a56b59ae174bb1322e89adec6b3ded8d2ff (patch) | |
| tree | d2e4f6038e1b3ce415d0a1eb5d381210394f62c5 /llvm/lib/Target/X86/MCTargetDesc | |
| parent | 254552903491a3ede54f1b3f6475324641ef1506 (diff) | |
| download | bcm5719-llvm-d8d64a56b59ae174bb1322e89adec6b3ded8d2ff.tar.gz bcm5719-llvm-d8d64a56b59ae174bb1322e89adec6b3ded8d2ff.zip | |
[X86] Make %eiz usage in 64-bit mode, force a 0x67 address size prefix. Fix some test CHECK lines.
llvm-svn: 335414
Diffstat (limited to 'llvm/lib/Target/X86/MCTargetDesc')
| -rw-r--r-- | llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp index 4829aceb38d..f5371db9e77 100644 --- a/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp +++ b/llvm/lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp @@ -219,6 +219,8 @@ static bool Is32BitMemOperand(const MCInst &MI, unsigned Op) { assert(IndexReg.getReg() == 0 && "Invalid eip-based address."); return true; } + if (IndexReg.getReg() == X86::EIZ) + return true; return false; } |
