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I'm pretty sure that ba is branch always, which is a barrier. Brg should

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check this :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15357 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-07-31 02:24:37 +00:00
parent 62cce39515
commit 0f6eab32d0
2 changed files with 6 additions and 2 deletions
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4
lib/Target/Sparc/SparcInstrInfo.td
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@ -149,7 +149,9 @@ class BranchV8<bits<4> cc, string nm> : F2_2<cc, 0b010, nm> {
let isBranch = 1;
let isTerminator = 1;
}
def BA : BranchV8<0b1000, "ba">;
let isBarrier = 1 in
def BA : BranchV8<0b1000, "ba">;
def BN : BranchV8<0b0000, "bn">;
def BNE : BranchV8<0b1001, "bne">;
def BE : BranchV8<0b0001, "be">;

4
lib/Target/SparcV8/SparcV8InstrInfo.td
View File

@ -149,7 +149,9 @@ class BranchV8<bits<4> cc, string nm> : F2_2<cc, 0b010, nm> {
let isBranch = 1;
let isTerminator = 1;
}
def BA : BranchV8<0b1000, "ba">;
let isBarrier = 1 in
def BA : BranchV8<0b1000, "ba">;
def BN : BranchV8<0b0000, "bn">;
def BNE : BranchV8<0b1001, "bne">;
def BE : BranchV8<0b0001, "be">;