[llvm-dev] How to migrate x86_sse2_psrl_dq after LLVM v3.8?
Leslie Zhai via llvm-dev
llvm-dev at lists.llvm.org
Tue Jul 25 01:29:20 PDT 2017
Hi LLVM developers,
After Remove int_x86_sse2_psll_dq_bs and int_x86_sse2_psrl_dq_bs
intrinsics. The builtins aren't used by clang.
https://reviews.llvm.org/rL229069 there was no
Intrinsic::x86_sse2_psrl_dq any more, then how to migrate:
Function *F =
Builder.CreateCall(F, ArrayRef<Value *>(&Ops, 2),
And clang v3.9 migrated X86::BI__builtin_ia32_palignr128 like this
just ignored the if (shiftVal < 32) condition?
Please give me some hint, thanks a lot!
Leslie Zhai - a LLVM developer https://reviews.llvm.org/p/xiangzhai/
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