cefc1b0c21
This PR removes tests with `br i1 undef` under `llvm/tests/Transforms/MemCpyOpt, MergedLoadStoreMotion, NewGVN`.
45 lines
1.0 KiB
LLVM
45 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
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; RUN: opt -passes=newgvn -disable-output < %s
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-apple-darwin10.0"
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define i32 @test2() nounwind ssp {
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entry:
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ret i32 0
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unreachable_block:
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%a = add i32 %a, 1
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ret i32 %a
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}
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define i32 @pr23096_test0(i1 %arg) {
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entry:
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br label %bb0
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bb1:
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%ptr1 = ptrtoint ptr %ptr2 to i64
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%ptr2 = inttoptr i64 %ptr1 to ptr
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br i1 %arg, label %bb0, label %bb1
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bb0:
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%phi = phi ptr [ undef, %entry ], [ %ptr2, %bb1 ]
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%load = load i32, ptr %phi
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ret i32 %load
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}
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define i32 @pr23096_test1(i1 %arg) {
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entry:
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br label %bb0
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bb1:
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%ptr1 = getelementptr i32, ptr %ptr2, i32 0
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%ptr2 = getelementptr i32, ptr %ptr1, i32 0
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br i1 %arg, label %bb0, label %bb1
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bb0:
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%phi = phi ptr [ undef, %entry ], [ %ptr2, %bb1 ]
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%load = load i32, ptr %phi
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ret i32 %load
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}
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