diff options
| author | Wesley Peck <peckw@wesleypeck.com> | 2010-12-15 20:27:28 +0000 |
|---|---|---|
| committer | Wesley Peck <peckw@wesleypeck.com> | 2010-12-15 20:27:28 +0000 |
| commit | dc9d87a9bbb5bc2ddaad7ab0db4aed82d88636c6 (patch) | |
| tree | 9a0d05ded0bb7ff2af598470da17b2c731f49d0c /lib/Target/MBlaze/MBlazeInstrInfo.td | |
| parent | d364acd3d7b0dd78bc92e168af268a56ff7141d4 (diff) | |
Lower the MBlaze target specific calling conventions for "interrupt_handler"
and "save_volatiles" correctly. This completes the custom calling convention
functionality changes for the MBlaze backend that were started in 121888.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121891 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MBlaze/MBlazeInstrInfo.td')
| -rw-r--r-- | lib/Target/MBlaze/MBlazeInstrInfo.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/MBlaze/MBlazeInstrInfo.td b/lib/Target/MBlaze/MBlazeInstrInfo.td index cf69efa877..39ddd6ad35 100644 --- a/lib/Target/MBlaze/MBlazeInstrInfo.td +++ b/lib/Target/MBlaze/MBlazeInstrInfo.td @@ -18,6 +18,7 @@ include "MBlazeInstrFormats.td" // def SDTMBlazeSelectCC : SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>]>; def SDT_MBlazeRet : SDTypeProfile<0, 1, [SDTCisInt<0>]>; +def SDT_MBlazeIRet : SDTypeProfile<0, 1, [SDTCisInt<0>]>; def SDT_MBlazeJmpLink : SDTypeProfile<0, 1, [SDTCisVT<0, i32>]>; def SDT_MBCallSeqStart : SDCallSeqStart<[SDTCisVT<0, i32>]>; def SDT_MBCallSeqEnd : SDCallSeqEnd<[SDTCisVT<0, i32>, SDTCisVT<1, i32>]>; @@ -28,6 +29,8 @@ def SDT_MBCallSeqEnd : SDCallSeqEnd<[SDTCisVT<0, i32>, SDTCisVT<1, i32>]>; def MBlazeRet : SDNode<"MBlazeISD::Ret", SDT_MBlazeRet, [SDNPHasChain, SDNPOptInFlag]>; +def MBlazeIRet : SDNode<"MBlazeISD::IRet", SDT_MBlazeIRet, + [SDNPHasChain, SDNPOptInFlag]>; def MBlazeJmpLink : SDNode<"MBlazeISD::JmpLink",SDT_MBlazeJmpLink, [SDNPHasChain,SDNPOptInFlag,SDNPOutFlag]>; @@ -727,6 +730,7 @@ def : Pat<(selectcc (i32 GPR:$L), (i32 GPR:$R), // Ret instructions def : Pat<(MBlazeRet GPR:$target), (RTSD GPR:$target, 0x8)>; +def : Pat<(MBlazeIRet GPR:$target), (RTID GPR:$target, 0x0)>; // BR instructions def : Pat<(br bb:$T), (BRID bb:$T)>; |