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Long branch target oparands are not pc-rel.

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This should fix PR6603.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102834 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov 2010-05-01 12:04:22 +00:00
parent 1b4a38646f
commit 650a8e49f9
1 changed files with 6 additions and 4 deletions
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10
lib/Target/MSP430/MSP430InstrInfo.td
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@ -77,7 +77,10 @@ def memdst : Operand<i16> {
} }
// Branch targets have OtherVT type. // Branch targets have OtherVT type.
def brtarget : Operand<OtherVT> { def brtarget : Operand<OtherVT>;
// Short jump targets have OtherVT type and are printed as pcrel imm values.
def jmptarget : Operand<OtherVT> {
let PrintMethod = "printPCRelImmOperand"; let PrintMethod = "printPCRelImmOperand";
} }
@ -169,8 +172,7 @@ let isBranch = 1, isTerminator = 1 in {
// Direct branch // Direct branch
let isBarrier = 1 in { let isBarrier = 1 in {
// Short branch // Short branch
def JMP : CJForm<0, 0, def JMP : CJForm<0, 0, (outs), (ins jmptarget:$dst),
(outs), (ins brtarget:$dst),
"jmp\t$dst", "jmp\t$dst",
[(br bb:$dst)]>; [(br bb:$dst)]>;
// Long branch // Long branch
@ -183,7 +185,7 @@ let isBarrier = 1 in {
// Conditional branches // Conditional branches
let Uses = [SRW] in let Uses = [SRW] in
def JCC : CJForm<0, 0, def JCC : CJForm<0, 0,
(outs), (ins brtarget:$dst, cc:$cc), (outs), (ins jmptarget:$dst, cc:$cc),
"j$cc\t$dst", "j$cc\t$dst",
[(MSP430brcc bb:$dst, imm:$cc)]>; [(MSP430brcc bb:$dst, imm:$cc)]>;
} // isBranch, isTerminator } // isBranch, isTerminator