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Update LLVM for more wasm simd updates
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This fixes the temporary regression introduced in rust-lang#84339 where the wasm
target uses `fpto{s,u}i` intrinsics but the codegen for those intrinsics
with the `+nontrapping-fptoint` LLVM feature wasn't very good (aka it
didn't use the wasm instruction). The fixes brought in here fix that and
also implement the second-to-last simd instruction in LLVM.
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@alexcrichton
alexcrichton committed Apr 28, 2021
1 parent 237eab1 commit 27fc7cb
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion src/llvm-project
Submodule llvm-project updated 21 files
+0 −7 clang/include/clang/Basic/BuiltinsWebAssembly.def
+20 −50 clang/lib/CodeGen/CGBuiltin.cpp
+24 −58 clang/test/CodeGen/builtins-wasm.c
+0 −43 llvm/include/llvm/IR/IntrinsicsWebAssembly.td
+4 −20 llvm/lib/Analysis/ConstantFolding.cpp
+4 −0 llvm/lib/Target/WebAssembly/WebAssemblyISD.def
+214 −10 llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
+1 −0 llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h
+9 −17 llvm/lib/Target/WebAssembly/WebAssemblyInstrConv.td
+61 −40 llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
+60 −17 llvm/test/CodeGen/WebAssembly/conv.ll
+16 −0 llvm/test/CodeGen/WebAssembly/simd-build-vector.ll
+79 −0 llvm/test/CodeGen/WebAssembly/simd-concat.ll
+22 −0 llvm/test/CodeGen/WebAssembly/simd-conversions.ll
+52 −0 llvm/test/CodeGen/WebAssembly/simd-extending.ll
+40 −96 llvm/test/CodeGen/WebAssembly/simd-intrinsics.ll
+12 −12 llvm/test/CodeGen/WebAssembly/simd-reductions.ll
+0 −64 llvm/test/CodeGen/WebAssembly/simd-unsupported.ll
+1 −2 llvm/test/MC/Disassembler/WebAssembly/wasm.txt
+4 −2 llvm/test/MC/WebAssembly/simd-encodings.s
+0 −610 llvm/test/Transforms/InstSimplify/ConstProp/WebAssembly/trunc_saturate.ll

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