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/implied-cond-matching-imm.ll
+++ b/external/llvm/test/Transforms/SimplifyCFG/implied-cond-matching-imm.ll
@ -1,123 +0,0 @@
-; RUN: opt %s -S -simplifycfg | FileCheck %s
-
-; cmp1 implies cmp2 is false
-; CHECK-LABEL: @test1
-; CHECK-NOT: call void @is(i1 true)
-; CHECK: call void @is(i1 false)
-define void @test1(i32 %a) {
-  %cmp1 = icmp eq i32 %a, 0
-  br i1 %cmp1, label %taken, label %untaken
-
-taken:
-  %cmp2 = icmp eq i32 %a, 1
-  br i1 %cmp2, label %istrue, label %isfalse
-
-istrue:
-  call void @is(i1 true)
-  ret void
-
-isfalse:
-  call void @is(i1 false)
-  ret void
-
-untaken:
-  ret void
-}
-
-; cmp1 implies cmp2 is false
-; CHECK-LABEL: @test2
-; CHECK-NOT: call void @is(i1 true)
-; CHECK: call void @is(i1 false)
-define void @test2(i32 %a) {
-  %cmp1 = icmp ugt i32 %a, 5
-  br i1 %cmp1, label %untaken, label %taken
-
-taken:
-  %cmp2 = icmp ugt i32 %a, 6
-  br i1 %cmp2, label %istrue, label %isfalse
-
-istrue:
-  call void @is(i1 true)
-  ret void
-
-isfalse:
-  call void @is(i1 false)
-  ret void
-
-untaken:
-  ret void
-}
-
-; cmp1 implies cmp2 is false
-; CHECK-LABEL: @test3
-; CHECK-NOT: call void @is(i1 true)
-; CHECK: call void @is(i1 false)
-define void @test3(i32 %a) {
-  %cmp1 = icmp ugt i32 %a, 1
-  br i1 %cmp1, label %taken, label %untaken
-
-taken:
-  %cmp2 = icmp eq i32 %a, 0
-  br i1 %cmp2, label %istrue, label %isfalse
-
-istrue:
-  call void @is(i1 true)
-  ret void
-
-isfalse:
-  call void @is(i1 false)
-  ret void
-
-untaken:
-  ret void
-}
-
-; cmp1 implies cmp2 is true
-; CHECK-LABEL: @test4
-; CHECK: call void @is(i1 true)
-; CHECK-NOT: call void @is(i1 false)
-define void @test4(i32 %a) {
-  %cmp1 = icmp sgt i32 %a, 1
-  br i1 %cmp1, label %taken, label %untaken
-
-taken:
-  %cmp2 = icmp ugt i32 %a, 0
-  br i1 %cmp2, label %istrue, label %isfalse
-
-istrue:
-  call void @is(i1 true)
-  ret void
-
-isfalse:
-  call void @is(i1 false)
-  ret void
-
-untaken:
-  ret void
-}
-
-; cmp1 implies cmp2 is true
-; CHECK-LABEL: @test5
-; CHECK: call void @is(i1 true)
-; CHECK-NOT: call void @is(i1 false)
-define void @test5(i32 %a) {
-  %cmp1 = icmp sgt i32 %a, 5
-  br i1 %cmp1, label %taken, label %untaken
-
-taken:
-  %cmp2 = icmp sgt i32 %a, -1
-  br i1 %cmp2, label %istrue, label %isfalse
-
-istrue:
-  call void @is(i1 true)
-  ret void
-
-isfalse:
-  call void @is(i1 false)
-  ret void
-
-untaken:
-  ret void
-}
-
-declare void @is(i1)