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Imported Upstream version 5.18.0.205

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Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
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Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions
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32
external/llvm/test/Transforms/InstCombine/call-guard.ll vendored Normal file
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@@ -0,0 +1,32 @@
; RUN: opt < %s -instcombine -S | FileCheck %s
declare void @llvm.experimental.guard(i1, ...)
define void @test_guard_adjacent_same_cond(i1 %A) {
; CHECK-LABEL: @test_guard_adjacent_same_cond(
; CHECK-NEXT: call void (i1, ...) @llvm.experimental.guard(i1 %A) [ "deopt"() ]
; CHECK-NEXT: ret void
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %A )[ "deopt"() ]
ret void
}
define void @test_guard_adjacent_diff_cond(i1 %A, i1 %B, i1 %C) {
; CHECK-LABEL: @test_guard_adjacent_diff_cond(
; CHECK-NEXT: %1 = and i1 %A, %B
; CHECK-NEXT: %2 = and i1 %1, %C
; CHECK-NEXT: call void (i1, ...) @llvm.experimental.guard(i1 %2, i32 123) [ "deopt"() ]
; CHECK-NEXT: ret void
call void(i1, ...) @llvm.experimental.guard( i1 %A, i32 123 )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %B, i32 456 )[ "deopt"() ]
call void(i1, ...) @llvm.experimental.guard( i1 %C, i32 789 )[ "deopt"() ]
ret void
}