maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Add A0 and A1 to the list of registers used for returning a value in order to 

handle functions with return type Complex long long.

llvm-svn: 133497
This commit is contained in:
Akira Hatanaka 2011-06-21 01:28:11 +00:00
parent 5b350be79d
commit 27029885f0
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/Target/Mips/MipsCallingConv.td
View File

@ -20,8 +20,8 @@ class CCIfSubtarget<string F, CCAction A>:
// Only the return rules are defined here for O32. The rules for argument
// passing are defined in MipsISelLowering.cpp.
def RetCC_MipsO32 : CallingConv<[
// i32 are returned in registers V0, V1
CCIfType<[i32], CCAssignToReg<[V0, V1]>>,
// i32 are returned in registers V0, V1, A0, A1
CCIfType<[i32], CCAssignToReg<[V0, V1, A0, A1]>>,
// f32 are returned in registers F0, F2
CCIfType<[f32], CCAssignToReg<[F0, F2]>>,