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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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106
external/llvm/test/Transforms/InstCombine/token.ll vendored
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@ -1,106 +0,0 @@
; RUN: opt < %s -instcombine -S | FileCheck %s
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc18.0.0"
declare i32 @__CxxFrameHandler3(...)
define void @test1() personality i32 (...)* @__CxxFrameHandler3 {
bb:
unreachable
unreachable:
%cl = cleanuppad within none []
cleanupret from %cl unwind to caller
}
; CHECK-LABEL: define void @test1(
; CHECK: unreachable:
; CHECK: %cl = cleanuppad within none []
; CHECK: cleanupret from %cl unwind to caller
define void @test2(i8 %A, i8 %B) personality i32 (...)* @__CxxFrameHandler3 {
bb:
%X = zext i8 %A to i32
invoke void @g(i32 0)
to label %cont
unwind label %catch
cont:
%Y = zext i8 %B to i32
invoke void @g(i32 0)
to label %unreachable
unwind label %catch
catch:
%phi = phi i32 [ %X, %bb ], [ %Y, %cont ]
%cs = catchswitch within none [label %doit] unwind to caller
doit:
%cl = catchpad within %cs []
call void @g(i32 %phi)
unreachable
unreachable:
unreachable
}
; CHECK-LABEL: define void @test2(
; CHECK: %X = zext i8 %A to i32
; CHECK: %Y = zext i8 %B to i32
; CHECK: %phi = phi i32 [ %X, %bb ], [ %Y, %cont ]
define void @test3(i8 %A, i8 %B) personality i32 (...)* @__CxxFrameHandler3 {
bb:
%X = zext i8 %A to i32
invoke void @g(i32 0)
to label %cont
unwind label %catch
cont:
%Y = zext i8 %B to i32
invoke void @g(i32 0)
to label %cont2
unwind label %catch
cont2:
invoke void @g(i32 0)
to label %unreachable
unwind label %catch
catch:
%phi = phi i32 [ %X, %bb ], [ %Y, %cont ], [ %Y, %cont2 ]
%cs = catchswitch within none [label %doit] unwind to caller
doit:
%cl = catchpad within %cs []
call void @g(i32 %phi)
unreachable
unreachable:
unreachable
}
; CHECK-LABEL: define void @test3(
; CHECK: %X = zext i8 %A to i32
; CHECK: %Y = zext i8 %B to i32
; CHECK: %phi = phi i32 [ %X, %bb ], [ %Y, %cont ], [ %Y, %cont2 ]
declare void @foo()
declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...)
define void @test4(i8 addrspace(1)* %obj) gc "statepoint-example" {
bb:
unreachable
unreachable:
call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0)
ret void
}
; CHECK-LABEL: define void @test4(
; CHECK: unreachable:
; CHECK: call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 5, i32 0, i32 -1, i32 0, i32 0, i32 0)
; CHECK: ret void
declare void @g(i32)