diff options
Diffstat (limited to 'lib/Target/Sparc/SparcInstrInfo.td')
| -rw-r--r-- | lib/Target/Sparc/SparcInstrInfo.td | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td index 2ef8729b0f..a3b36e039c 100644 --- a/lib/Target/Sparc/SparcInstrInfo.td +++ b/lib/Target/Sparc/SparcInstrInfo.td @@ -362,10 +362,18 @@ let usesCustomInserter = 1, Uses = [FCC] in { [(set f128:$dst, (SPselectfcc f128:$T, f128:$F, imm:$Cond))]>; } +// JMPL Instruction. +let isTerminator = 1, hasDelaySlot = 1, isBarrier = 1 in { + def JMPLrr: F3_1<2, 0b111000, (outs IntRegs:$dst), (ins MEMrr:$addr), + "jmpl $addr, $dst", []>; + def JMPLri: F3_2<2, 0b111000, (outs IntRegs:$dst), (ins MEMri:$addr), + "jmpl $addr, $dst", []>; +} // Section A.3 - Synthetic Instructions, p. 85 // special cases of JMPL: -let isReturn = 1, isTerminator = 1, hasDelaySlot = 1, isBarrier = 1 in { +let isReturn = 1, isTerminator = 1, hasDelaySlot = 1, isBarrier = 1, + isCodeGenOnly = 1 in { let rd = 0, rs1 = 15 in def RETL: F3_2<2, 0b111000, (outs), (ins i32imm:$val), "jmp %o7+$val", [(retflag simm13:$val)]>; @@ -519,9 +527,8 @@ class BranchSP<dag ins, string asmstr, list<dag> pattern> } // Indirect branch instructions. -let isTerminator = 1, isBarrier = 1, - hasDelaySlot = 1, isBranch =1, - isIndirectBranch = 1, rd = 0 in { +let isTerminator = 1, isBarrier = 1, hasDelaySlot = 1, isBranch =1, + isIndirectBranch = 1, rd = 0, isCodeGenOnly = 1 in { def BINDrr : F3_1<2, 0b111000, (outs), (ins MEMrr:$ptr), "jmp $ptr", @@ -564,15 +571,17 @@ let Uses = [O6], let Inst{29-0} = disp; } - // indirect calls - def JMPLrr : F3_1<2, 0b111000, - (outs), (ins MEMrr:$ptr, variable_ops), - "call $ptr", - [(call ADDRrr:$ptr)]> { let rd = 15; } - def JMPLri : F3_2<2, 0b111000, - (outs), (ins MEMri:$ptr, variable_ops), - "call $ptr", - [(call ADDRri:$ptr)]> { let rd = 15; } + // indirect calls: special cases of JMPL. + let isCodeGenOnly = 1, rd = 15 in { + def CALLrr : F3_1<2, 0b111000, + (outs), (ins MEMrr:$ptr, variable_ops), + "call $ptr", + [(call ADDRrr:$ptr)]>; + def CALLri : F3_2<2, 0b111000, + (outs), (ins MEMri:$ptr, variable_ops), + "call $ptr", + [(call ADDRri:$ptr)]>; + } } // Section B.28 - Read State Register Instructions |