diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-12 01:10:09 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-12 01:10:09 +0000 |
| commit | cc66254946ec86a2ec94ff9c8db96b05a364a94f (patch) | |
| tree | 00635bd61695d957a1d51bfbbceae056551f5a87 /lib/CodeGen/TargetInfo.cpp | |
| parent | 2afd23da0e33a8cd44c1c46b1651c677fdd27151 (diff) | |
Take into account the pointer to an aggregate that is passed as a hidden
argument when Offset is initialized.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147986 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index 317cb44ce0..e9f88b7aaf 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -3248,8 +3248,12 @@ ABIArgInfo MipsABIInfo::classifyReturnType(QualType RetTy) const { } void MipsABIInfo::computeInfo(CGFunctionInfo &FI) const { - FI.getReturnInfo() = classifyReturnType(FI.getReturnType()); - uint64_t Offset = 0; + ABIArgInfo &RetInfo = FI.getReturnInfo(); + RetInfo = classifyReturnType(FI.getReturnType()); + + // Check if a pointer to an aggregate is passed as a hidden argument. + uint64_t Offset = RetInfo.isIndirect() ? 8 : 0; + for (CGFunctionInfo::arg_iterator it = FI.arg_begin(), ie = FI.arg_end(); it != ie; ++it) it->info = classifyArgumentType(it->type, Offset); |