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[AMDGPU] Fix and simplify AMDGPULegalizerInfo::legalizeUDIV_UREM32Impl
authorJay Foad <jay.foad@amd.com>
Mon, 22 Jun 2020 16:17:17 +0000 (17:17 +0100)
committerJay Foad <jay.foad@amd.com>
Wed, 8 Jul 2020 18:14:49 +0000 (19:14 +0100)
commita8816ebee01c1f923d928617bb4e55dcc1d7d6da
treee074e6e372381876ee4eaa79880da5ac24865f05tree | snapshot
parentecac951be92b71e5ec887a9fc768f202e4a8ab69commit | diff
[AMDGPU] Fix and simplify AMDGPULegalizerInfo::legalizeUDIV_UREM32Impl

Use the algorithm from AMDGPUCodeGenPrepare::expandDivRem32.

Differential Revision: https://reviews.llvm.org/D83383
13 files changed:
llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sdiv.mir diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-srem.mir diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-udiv.mir diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-urem.mir diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/sdiv.i32.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/sdiv.i64.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/srem.i32.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/srem.i64.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/udiv.i32.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/udiv.i64.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/urem.i32.ll diff | blob | history
llvm/test/CodeGen/AMDGPU/GlobalISel/urem.i64.ll diff | blob | history
Domain: System / Toolchain;