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| author | Bill Wendling <isanbard@gmail.com> | 2013-11-26 11:16:52 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-11-26 11:16:52 +0000 |
| commit | 876f8f123e9a52bf8e970f9e04b93700380b5dbf (patch) | |
| tree | 99341579c7ea1e51de0faa8d1482ad271a3c0109 /lib | |
| parent | 1184bebd31edac189a2c129ba93795b66cf4876d (diff) | |
| download | external_llvm-876f8f123e9a52bf8e970f9e04b93700380b5dbf.zip external_llvm-876f8f123e9a52bf8e970f9e04b93700380b5dbf.tar.gz external_llvm-876f8f123e9a52bf8e970f9e04b93700380b5dbf.tar.bz2 | |
Merging r195444:
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r195444 | dsanders | 2013-11-22 03:24:50 -0800 (Fri, 22 Nov 2013) | 4 lines
[mips][msa] Float vector constants cannot use ldi.[wd] directly. Bitcast from the appropriate integer vector type.
Fixes an instruction selection failure detected by llvm-stress.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195742 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/Mips/MipsSEISelLowering.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsSEISelLowering.cpp b/lib/Target/Mips/MipsSEISelLowering.cpp index 27d7515..c02c235 100644 --- a/lib/Target/Mips/MipsSEISelLowering.cpp +++ b/lib/Target/Mips/MipsSEISelLowering.cpp @@ -2210,7 +2210,9 @@ SDValue MipsSETargetLowering::lowerBUILD_VECTOR(SDValue Op, return SDValue(); // If the value fits into a simm10 then we can use ldi.[bhwd] - if (SplatValue.isSignedIntN(10)) + // However, if it isn't an integer type we will have to bitcast from an + // integer type first. + if (ResTy.isInteger() && SplatValue.isSignedIntN(10)) return Op; EVT ViaVecTy; |