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| author | Tomasz Krupa <tomasz.krupa@intel.com> | 2018-06-15 18:05:24 +0000 |
|---|---|---|
| committer | Tomasz Krupa <tomasz.krupa@intel.com> | 2018-06-15 18:05:24 +0000 |
| commit | bcaab53d479e7005ee69e06321bbb493f9b7f5e6 (patch) | |
| tree | f2fa28deb5a5751a5e98621dd79b7ec20a492d48 /llvm/lib/Transforms | |
| parent | 1657b7b8d2036abb6d18f9aeb31497659be4f761 (diff) | |
| download | bcm5719-llvm-bcaab53d479e7005ee69e06321bbb493f9b7f5e6.tar.gz bcm5719-llvm-bcaab53d479e7005ee69e06321bbb493f9b7f5e6.zip | |
[X86] Lowering sqrt intrinsics to native IR
Summary: Complementary patch to lowering sqrt intrinsics in Clang.
Reviewers: craig.topper, spatel, RKSimon, DavidKreitzer, uriel.k
Reviewed By: craig.topper
Subscribers: tkrupa, mike.dvoretsky, llvm-commits
Differential Revision: https://reviews.llvm.org/D41599
llvm-svn: 334849
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp index 7640785c101..8190c342c29 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp @@ -1293,8 +1293,6 @@ Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, APInt DemandedElts, // Unary scalar-as-vector operations that work column-wise. case Intrinsic::x86_sse_rcp_ss: case Intrinsic::x86_sse_rsqrt_ss: - case Intrinsic::x86_sse_sqrt_ss: - case Intrinsic::x86_sse2_sqrt_sd: TmpV = SimplifyDemandedVectorElts(II->getArgOperand(0), DemandedElts, UndefElts, Depth + 1); if (TmpV) { II->setArgOperand(0, TmpV); MadeChange = true; } |
