From: Vikram S. Adve Date: Mon, 22 Oct 2001 13:32:55 +0000 (+0000) Subject: Added SAVE and RESTORE. Duplicated JMPL into JMPLCALL and JMPLRET, X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1d86cc06dcaff821296379b8b264512d16644287;p=oota-llvm.git Added SAVE and RESTORE. Duplicated JMPL into JMPLCALL and JMPLRET, which have the same opcode and operands but different flags. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@938 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/lib/Target/SparcV9/SparcV9Instr.def b/lib/Target/SparcV9/SparcV9Instr.def index 13efaa33ae7..1303e8a8db6 100644 --- a/lib/Target/SparcV9/SparcV9Instr.def +++ b/lib/Target/SparcV9/SparcV9Instr.def @@ -421,9 +421,14 @@ I(STD, "std", 3, -1, B12, true , 0, 2, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG) // Call, Return and "Jump and link". // Latency includes the delay slot. I(CALL , "call", 1, -1, B29, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_CALL_FLAG) -I(JMPL , "jmpl", 3, -1, B12, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_CALL_FLAG) +I(JMPLCALL, "jmpl", 3, -1, B12, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_CALL_FLAG ) +I(JMPLRET, "jmpl", 3, -1, B12, true , 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_RET_FLAG) I(RETURN, "return", 2, -1, 0, false, 1, 2, SPARC_CTI, M_BRANCH_FLAG | M_RET_FLAG) +// SAVE and restore instructions +I(SAVE , "save", 3, 2, B12, true , 0, 1, SPARC_SINGLE, M_INT_FLAG | M_ARITH_FLAG) +I(RESTORE, "restore", 3, 2, B12, true , 0, 1, SPARC_SINGLE, M_INT_FLAG | M_ARITH_FLAG) + // Synthetic phi operation for near-SSA form of machine code // Number of operands is variable, indicated by -1. Result is the first op. I(PHI, "", -1, 0, 0, false, 0, 0, SPARC_INV, M_DUMMY_PHI_FLAG)