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| author | Andrew Lenharth <andrewl@lenharth.org> | 2006-06-12 18:09:24 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2006-06-12 18:09:24 +0000 |
| commit | f2b806a1aa316f85bd9ac3562e0bc48674843077 (patch) | |
| tree | af31457b3c6e04c685a529c4587e4972300f1468 /lib/Target/Alpha/AlphaInstrInfo.td | |
| parent | 232c910b8acd81cbf47fb18595ce557789c2217c (diff) | |
| download | external_llvm-f2b806a1aa316f85bd9ac3562e0bc48674843077.zip external_llvm-f2b806a1aa316f85bd9ac3562e0bc48674843077.tar.gz external_llvm-f2b806a1aa316f85bd9ac3562e0bc48674843077.tar.bz2 | |
Let the alpha breakage begin. First Formals and RET. next Calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28753 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Alpha/AlphaInstrInfo.td')
| -rw-r--r-- | lib/Target/Alpha/AlphaInstrInfo.td | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/Target/Alpha/AlphaInstrInfo.td b/lib/Target/Alpha/AlphaInstrInfo.td index 85e2f27..6649fab 100644 --- a/lib/Target/Alpha/AlphaInstrInfo.td +++ b/lib/Target/Alpha/AlphaInstrInfo.td @@ -28,6 +28,9 @@ def Alpha_gprello : SDNode<"AlphaISD::GPRelLo", SDTIntBinOp, []>; def Alpha_gprelhi : SDNode<"AlphaISD::GPRelHi", SDTIntBinOp, []>; def Alpha_rellit : SDNode<"AlphaISD::RelLit", SDTIntBinOp, []>; +def retflag : SDNode<"AlphaISD::RET_FLAG", SDTRet, + [SDNPHasChain, SDNPOptInFlag]>; + // These are target-independent nodes, but have target-specific formats. def SDT_AlphaCallSeq : SDTypeProfile<0, 1, [ SDTCisVT<0, i64> ]>; def callseq_start : SDNode<"ISD::CALLSEQ_START", SDT_AlphaCallSeq,[SDNPHasChain]>; @@ -425,8 +428,10 @@ def : Pat<(setune GPRC:$X, GPRC:$Y), (CMPEQi (CMPEQ GPRC:$X, GPRC:$Y), 0)>; def : Pat<(setune GPRC:$X, immUExt8:$Y), (CMPEQi (CMPEQ GPRC:$X, immUExt8:$Y), 0)>; -let isReturn = 1, isTerminator = 1, noResults = 1, Ra = 31, Rb = 26, disp = 1, Uses = [R26] in +let isReturn = 1, isTerminator = 1, noResults = 1, Ra = 31, Rb = 26, disp = 1, Uses = [R26] in { def RETDAG : MbrForm< 0x1A, 0x02, (ops), "ret $$31,($$26),1", s_jsr>; //Return from subroutine + def RETDAGp : MbrpForm< 0x1A, 0x02, (ops), "ret $$31,($$26),1", [(retflag)], s_jsr>; //Return from subroutine +} def JMP : MbrForm< 0x1A, 0x00, (ops GPRC:$RD, GPRC:$RS, GPRC:$DISP), "jmp $RD,($RS),$DISP", s_jsr>; //Jump let isCall = 1, noResults = 1, Ra = 26, |