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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-01-17 17:45:19 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-01-17 17:45:19 +0000 |
| commit | 792b1233384da442e6c75cf580bd1927123a56f3 (patch) | |
| tree | 4f3862cab16076f49d17741d5d75ed4b82038acf /lib/Target/PowerPC/PPCCallingConv.td | |
| parent | 11af9a873f9e1409a422ab31e22729368805afaf (diff) | |
| download | llvm-792b1233384da442e6c75cf580bd1927123a56f3.tar.gz llvm-792b1233384da442e6c75cf580bd1927123a56f3.tar.bz2 llvm-792b1233384da442e6c75cf580bd1927123a56f3.tar.xz | |
This patch fixes the PPC calling convention to handle returns of
_Complex float and _Complex long double, by simply increasing the
number of floating point registers available for return values.
The test case verifies that the correct registers are loaded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172733 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCCallingConv.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCCallingConv.td | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PPCCallingConv.td b/lib/Target/PowerPC/PPCCallingConv.td index 3f87e883b1..120e049f05 100644 --- a/lib/Target/PowerPC/PPCCallingConv.td +++ b/lib/Target/PowerPC/PPCCallingConv.td @@ -28,8 +28,8 @@ def RetCC_PPC : CallingConv<[ CCIfType<[i32], CCAssignToReg<[R3, R4, R5, R6, R7, R8, R9, R10]>>, CCIfType<[i64], CCAssignToReg<[X3, X4, X5, X6]>>, - CCIfType<[f32], CCAssignToReg<[F1]>>, - CCIfType<[f64], CCAssignToReg<[F1, F2]>>, + CCIfType<[f32], CCAssignToReg<[F1, F2]>>, + CCIfType<[f64], CCAssignToReg<[F1, F2, F3, F4]>>, // Vector types are always returned in V2. CCIfType<[v16i8, v8i16, v4i32, v4f32], CCAssignToReg<[V2]>> |