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| author | Chad Rosier <mcrosier@codeaurora.org> | 2016-05-12 01:42:01 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@codeaurora.org> | 2016-05-12 01:42:01 +0000 |
| commit | 9926a5e31de0834d7a70bf1837777b94a72e5111 (patch) | |
| tree | ab4cd975d577cdb9bb79569fcd2a33c30caacffd /llvm/lib | |
| parent | 8d3b1791ed96c2e6cb80825a2867494d794e6600 (diff) | |
| download | bcm5719-llvm-9926a5e31de0834d7a70bf1837777b94a72e5111.tar.gz bcm5719-llvm-9926a5e31de0834d7a70bf1837777b94a72e5111.zip | |
[AArch64] Add support for unscaled narrow stores in getUsefulBitsForUse.
llvm-svn: 269263
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp index 1949cd7c30e..8a48a96a632 100644 --- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp +++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp @@ -1851,12 +1851,14 @@ static void getUsefulBitsForUse(SDNode *UserNode, APInt &UsefulBits, return getUsefulBitsFromBFM(SDValue(UserNode, 0), Orig, UsefulBits, Depth); case AArch64::STRBBui: + case AArch64::STURBBi: if (UserNode->getOperand(0) != Orig) return; UsefulBits &= APInt(UsefulBits.getBitWidth(), 0xff); return; case AArch64::STRHHui: + case AArch64::STURHHi: if (UserNode->getOperand(0) != Orig) return; UsefulBits &= APInt(UsefulBits.getBitWidth(), 0xffff); |
