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author | Sirish Pande <spande@codeaurora.org> | 2012-02-15 18:52:27 +0000 |
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committer | Sirish Pande <spande@codeaurora.org> | 2012-02-15 18:52:27 +0000 |
commit | ab7955b9ce3197215406bc9fc97b22074127d035 (patch) | |
tree | 3d687b6a7fb5ce78376085798a800ac7cbb95c35 /lib/Target/Hexagon/HexagonHardwareLoops.cpp | |
parent | 2a4bc1e703335e496e3a78f97d1b1d544aac746d (diff) | |
download | llvm-ab7955b9ce3197215406bc9fc97b22074127d035.tar.gz llvm-ab7955b9ce3197215406bc9fc97b22074127d035.tar.bz2 llvm-ab7955b9ce3197215406bc9fc97b22074127d035.tar.xz |
Optimize redundant sign extends and negation of predicates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150606 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Hexagon/HexagonHardwareLoops.cpp')
-rw-r--r-- | lib/Target/Hexagon/HexagonHardwareLoops.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/Hexagon/HexagonHardwareLoops.cpp b/lib/Target/Hexagon/HexagonHardwareLoops.cpp index c1abc4a8f7..04ea4edbf8 100644 --- a/lib/Target/Hexagon/HexagonHardwareLoops.cpp +++ b/lib/Target/Hexagon/HexagonHardwareLoops.cpp @@ -517,8 +517,8 @@ bool HexagonHardwareLoops::convertToHardwareLoop(MachineLoop *L) { // The loop ends with either: // - a conditional branch followed by an unconditional branch, or // - a conditional branch to the loop start. - if (LastI->getOpcode() == Hexagon::JMP_Pred || - LastI->getOpcode() == Hexagon::JMP_PredNot) { + if (LastI->getOpcode() == Hexagon::JMP_c || + LastI->getOpcode() == Hexagon::JMP_cNot) { // delete one and change/add an uncond. branch to out of the loop MachineBasicBlock *BranchTarget = LastI->getOperand(1).getMBB(); LastI = LastMBB->erase(LastI); |