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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-04-25 01:24:52 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-04-25 01:24:52 +0000 |
| commit | 2020e27d6dbaad6eeab8116ec7b343ef5426d14a (patch) | |
| tree | 7b4482f7e8e1f8459ef5cffe3f72357cb2ea02d5 /llvm/lib/Target/Mips | |
| parent | 6381f01012473f4e6e57b715642ad4b2ba732d29 (diff) | |
| download | bcm5719-llvm-2020e27d6dbaad6eeab8116ec7b343ef5426d14a.tar.gz bcm5719-llvm-2020e27d6dbaad6eeab8116ec7b343ef5426d14a.zip | |
Do not use $gp as a dedicated global register if the target ABI is not O32.
llvm-svn: 155522
Diffstat (limited to 'llvm/lib/Target/Mips')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsMachineFunction.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsMachineFunction.cpp b/llvm/lib/Target/Mips/MipsMachineFunction.cpp index 9d3a27b518f..8535b290b43 100644 --- a/llvm/lib/Target/Mips/MipsMachineFunction.cpp +++ b/llvm/lib/Target/Mips/MipsMachineFunction.cpp @@ -37,8 +37,8 @@ unsigned MipsFunctionInfo::getGlobalBaseReg() { const MipsSubtarget &ST = MF.getTarget().getSubtarget<MipsSubtarget>(); - if (FixGlobalBaseReg) // $gp is the global base register. - return GlobalBaseReg = ST.isABI_N64() ? Mips::GP_64 : Mips::GP; + if (FixGlobalBaseReg && ST.isABI_O32()) // $gp is the global base register. + return GlobalBaseReg = Mips::GP; const TargetRegisterClass *RC = ST.isABI_N64() ? (const TargetRegisterClass*)&Mips::CPU64RegsRegClass : |
