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| author | Manman Ren <mren@apple.com> | 2012-08-10 20:39:38 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2012-08-10 20:39:38 +0000 |
| commit | d9b45125935b05578255501a7e05fba9de603609 (patch) | |
| tree | b5a5d5b99693a3b2acbd8a7b4ea159180182b6a7 | |
| parent | 870da6de2c3f3f40360e04882b9ddf42ded0930a (diff) | |
| download | external_llvm-d9b45125935b05578255501a7e05fba9de603609.zip external_llvm-d9b45125935b05578255501a7e05fba9de603609.tar.gz external_llvm-d9b45125935b05578255501a7e05fba9de603609.tar.bz2 | |
ARM: enable struct byval for AAPCS.
This change is to be enabled in clang.
rdar://9877866
PR://13350
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161693 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMCallingConv.td | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMCallingConv.td b/lib/Target/ARM/ARMCallingConv.td index 7aa3993..5bc429b 100644 --- a/lib/Target/ARM/ARMCallingConv.td +++ b/lib/Target/ARM/ARMCallingConv.td @@ -132,6 +132,9 @@ def RetCC_ARM_AAPCS_Common : CallingConv<[ //===----------------------------------------------------------------------===// def CC_ARM_AAPCS : CallingConv<[ + // Handles byval parameters. + CCIfByVal<CCPassByVal<4, 4>>, + // Handle all vector types as either f64 or v2f64. CCIfType<[v1i64, v2i32, v4i16, v8i8, v2f32], CCBitConvertToType<f64>>, CCIfType<[v2i64, v4i32, v8i16, v16i8, v4f32], CCBitConvertToType<v2f64>>, |