[SimplifyCFG] back out all SwitchInst commits
authorShawn Landden <shawn@git.icu>
Sun, 26 May 2019 18:15:51 +0000 (18:15 +0000)
committerShawn Landden <shawn@git.icu>
Sun, 26 May 2019 18:15:51 +0000 (18:15 +0000)
commit343578759e20958b9c41ab9dedc8b4719e90fdda
tree70861408fe3f43a3fd14fb69a2124fff8e9b2a78
parentbd324fa2273778430a4fdf8371fec5d64d2231bb
[SimplifyCFG] back out all SwitchInst commits

They caused the sanitizer builds to fail.

My suspicion is the change the countLeadingZeros().

llvm-svn: 361736
20 files changed:
llvm/include/llvm/Support/MathExtras.h
llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
llvm/lib/Transforms/Utils/SimplifyCFG.cpp
llvm/test/Transforms/SimplifyCFG/ARM/cttz-ctlz.ll
llvm/test/Transforms/SimplifyCFG/ARM/select-trunc-i64.ll
llvm/test/Transforms/SimplifyCFG/ARM/switch-to-lookup-table-constant-expr.ll
llvm/test/Transforms/SimplifyCFG/ARM/switch-to-lookup-table.ll
llvm/test/Transforms/SimplifyCFG/CoveredLookupTable.ll
llvm/test/Transforms/SimplifyCFG/X86/disable-lookup-table.ll
llvm/test/Transforms/SimplifyCFG/X86/speculate-cttz-ctlz.ll
llvm/test/Transforms/SimplifyCFG/X86/switch-covered-bug.ll
llvm/test/Transforms/SimplifyCFG/X86/switch-table-bug.ll
llvm/test/Transforms/SimplifyCFG/X86/switch_to_lookup_table.ll
llvm/test/Transforms/SimplifyCFG/rangereduce.ll
llvm/test/Transforms/SimplifyCFG/switch-dead-default.ll
llvm/test/Transforms/SimplifyCFG/switch-masked-bits.ll
llvm/test/Transforms/SimplifyCFG/switch-on-const-select.ll
llvm/test/Transforms/SimplifyCFG/switch-range-to-icmp.ll
llvm/test/Transforms/SimplifyCFG/switch_create-custom-dl.ll
llvm/test/Transforms/SimplifyCFG/switch_create.ll