diff options
| author | Eric Christopher <echristo@apple.com> | 2010-10-21 20:09:54 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-10-21 20:09:54 +0000 |
| commit | 5b924809e4a62ddc0221cd355e834ecec22bbf40 (patch) | |
| tree | c026d4e12725425d471c3e38fcef0c100e98c241 /lib/Target/ARM/ARMFastISel.cpp | |
| parent | 4da992aebada7445ef68a7b6b94676dd26e9d537 (diff) | |
Handle storing args to the stack for calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117055 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMFastISel.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMFastISel.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index 92ead77d19..fb358d2fba 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -1358,7 +1358,6 @@ bool ARMFastISel::ProcessCallArgs(SmallVectorImpl<Value*> &Args, } // Now copy/store arg to correct locations. - // TODO: We need custom lowering for f64 args. if (VA.isRegLoc() && !VA.needsCustom()) { BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, TII.get(TargetOpcode::COPY), VA.getLocReg()) @@ -1380,11 +1379,14 @@ bool ARMFastISel::ProcessCallArgs(SmallVectorImpl<Value*> &Args, RegArgs.push_back(VA.getLocReg()); RegArgs.push_back(NextVA.getLocReg()); } else { - // Need to store - return false; + assert(VA.isMemLoc()); + // Need to store on the stack. + unsigned Base = ARM::SP; + int Offset = VA.getLocMemOffset(); + + if (!ARMEmitStore(ArgVT, Arg, Base, Offset)) return false; } } - return true; } |