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31 lines
1.4 KiB
LLVM
31 lines
1.4 KiB
LLVM
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; RUN: opt < %s -instcombine -S | FileCheck %s
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declare void @llvm.experimental.guard(i1, ...)
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define void @test_guard_adjacent(i1 %A) {
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; CHECK-LABEL: @test_guard_adjacent(
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; CHECK-NEXT: call void (i1, ...) @llvm.experimental.guard(i1 %A) [ "deopt"() ]
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; CHECK-NEXT: ret void
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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ret void
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}
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define void @test_guard_adjacent_neg(i1 %A, i1 %B) {
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; CHECK-LABEL: @test_guard_adjacent_neg(
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; CHECK-NEXT: call void (i1, ...) @llvm.experimental.guard(i1 %A) [ "deopt"() ]
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; CHECK-NEXT: call void (i1, ...) @llvm.experimental.guard(i1 %B) [ "deopt"() ]
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; CHECK-NEXT: ret void
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call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
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call void(i1, ...) @llvm.experimental.guard( i1 %B )[ "deopt"() ]
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ret void
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}
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