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| author | Chris Lattner <sabre@nondot.org> | 2007-11-04 06:51:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-11-04 06:51:12 +0000 |
| commit | 296160d4434b13d4d828dba535c81dea1712632f (patch) | |
| tree | c77dc431f418d61cd8609e1f96810506bc082570 /llvm/lib | |
| parent | ce8c62665ae132494130a0c580099b879a6457fd (diff) | |
| download | bcm5719-llvm-296160d4434b13d4d828dba535c81dea1712632f.tar.gz bcm5719-llvm-296160d4434b13d4d828dba535c81dea1712632f.zip | |
Fix PR1763 by allowing the 'q' constraint to work with 64-bit
regs on x86-64.
llvm-svn: 43669
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index dc9cf99fde6..58004f0201e 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -5708,7 +5708,9 @@ getRegClassForInlineAsmConstraint(const std::string &Constraint, return make_vector<unsigned>(X86::AX, X86::DX, X86::CX, X86::BX, 0); else if (VT == MVT::i8) return make_vector<unsigned>(X86::AL, X86::DL, X86::CL, X86::BL, 0); - break; + else if (VT == MVT::i64) + return make_vector<unsigned>(X86::RAX, X86::RDX, X86::RCX, X86::RBX, 0); + break; } } |
