e390c229a4
Here is the list of the renamed passes: - `callbrprepare` -> `callbr-prepare` - `dwarfehprepare` -> `dwarf-eh-prepare` - `flattencfg` -> `flatten-cfg` - `loweratomic` -> `lower-atomic` - `lowerinvoke` -> `lower-invoke` - `lowerswitch` -> `lower-switch` - `winehprepare` -> `win-eh-prepare` - `targetir` -> `target-ir` - `targetlibinfo` -> `target-lib-info` Legacy passes are not affected.
24 lines
583 B
LLVM
24 lines
583 B
LLVM
; RUN: opt -S -passes='lower-switch,structurizecfg' %s -o - | FileCheck %s
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; The structurizecfg pass cannot handle switch instructions, so we need to
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; make sure the lower switch pass is always run before structurizecfg.
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; CHECK-LABEL: @switch
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define void @switch(ptr addrspace(1) %out, i32 %cond) nounwind {
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entry:
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; CHECK: icmp
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switch i32 %cond, label %done [ i32 0, label %zero]
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; CHECK: zero:
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zero:
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; CHECK: store i32 7, ptr addrspace(1) %out
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store i32 7, ptr addrspace(1) %out
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; CHECK: br label %done
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br label %done
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; CHECK: done:
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done:
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; CHECK: ret void
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ret void
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}
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