Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
--- a/external/llvm/test/Transforms/SimplifyCFG/duplicate-landingpad.ll
+++ b/external/llvm/test/Transforms/SimplifyCFG/duplicate-landingpad.ll
@ -1,110 +0,0 @@
-; RUN: opt < %s -simplifycfg -S | FileCheck %s
-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-S128"
-
-declare i32 @__gxx_personality_v0(...)
-declare void @fn()
-
-
-; CHECK-LABEL: @test1
-define void @test1() personality i32 (...)* @__gxx_personality_v0 {
-entry:
-; CHECK-LABEL: entry:
-; CHECK: to label %invoke2 unwind label %lpad2
-  invoke void @fn()
-    to label %invoke2 unwind label %lpad1
-
-invoke2:
-; CHECK-LABEL: invoke2:
-; CHECK: to label %invoke.cont unwind label %lpad2
-  invoke void @fn()
-    to label %invoke.cont unwind label %lpad2
-
-invoke.cont:
-  ret void
-
-lpad1:
-  %exn = landingpad {i8*, i32}
-         cleanup
-  br label %shared_resume
-
-lpad2:
-; CHECK-LABEL: lpad2:
-; CHECK: landingpad { i8*, i32 }
-; CHECK-NEXT: cleanup
-; CHECK-NEXT: call void @fn()
-; CHECK-NEXT: ret void
-  %exn2 = landingpad {i8*, i32}
-          cleanup
-  br label %shared_resume
-
-shared_resume:
-  call void @fn()
-  ret void
-}
-
-; Don't trigger if blocks aren't the same/empty
-define void @neg1() personality i32 (...)* @__gxx_personality_v0 {
-; CHECK-LABEL: @neg1
-entry:
-; CHECK-LABEL: entry:
-; CHECK: to label %invoke2 unwind label %lpad1
-  invoke void @fn()
-    to label %invoke2 unwind label %lpad1
-
-invoke2:
-; CHECK-LABEL: invoke2:
-; CHECK: to label %invoke.cont unwind label %lpad2
-  invoke void @fn()
-    to label %invoke.cont unwind label %lpad2
-
-invoke.cont:
-  ret void
-
-lpad1:
-  %exn = landingpad {i8*, i32}
-         filter [0 x i8*] zeroinitializer
-  call void @fn()
-  br label %shared_resume
-
-lpad2:
-  %exn2 = landingpad {i8*, i32}
-          cleanup
-  br label %shared_resume
-
-shared_resume:
-  call void @fn()
-  ret void
-}
-
-; Should not trigger when the landing pads are not the exact same
-define void @neg2() personality i32 (...)* @__gxx_personality_v0 {
-; CHECK-LABEL: @neg2
-entry:
-; CHECK-LABEL: entry:
-; CHECK: to label %invoke2 unwind label %lpad1
-  invoke void @fn()
-    to label %invoke2 unwind label %lpad1
-
-invoke2:
-; CHECK-LABEL: invoke2:
-; CHECK: to label %invoke.cont unwind label %lpad2
-  invoke void @fn()
-    to label %invoke.cont unwind label %lpad2
-
-invoke.cont:
-  ret void
-
-lpad1:
-  %exn = landingpad {i8*, i32}
-         filter [0 x i8*] zeroinitializer
-  br label %shared_resume
-
-lpad2:
-  %exn2 = landingpad {i8*, i32}
-          cleanup
-  br label %shared_resume
-
-shared_resume:
-  call void @fn()
-  ret void
-}