1 files changed, 0 insertions, 67 deletions
diff --git a/test/Transforms/GVN/overflow.ll b/test/Transforms/GVN/overflow.ll
deleted file mode 100644
index 8c00573bea..0000000000
--- a/test/Transforms/GVN/overflow.ll
+++ /dev/null
@@ -1,67 +0,0 @@
-; RUN: opt -S -gvn < %s | FileCheck %s
-
-define i32 @sadd1(i32 %a, i32 %b) #0 {
-; CHECK-LABEL: @sadd1(
-entry:
-  %sadd = tail call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %a, i32 %b)
-  %cmp = extractvalue { i32, i1 } %sadd, 1
-  br i1 %cmp, label %if.then, label %if.end
-
-if.then:                                          ; preds = %entry
-  ret i32 42
-
-if.end:                                           ; preds = %entry
-  %sadd3 = add i32 %a, %b
-  ret i32 %sadd3
-; CHECK-NOT: add i32 %a, %b
-; CHECK: %sadd3.repl = extractvalue { i32, i1 } %sadd, 0
-; CHECK: ret i32 %sadd3.repl
-}
-
-define i32 @sadd2(i32 %a, i32 %b) #0 {
-entry:
-  %sadd3 = add i32 %a, %b
-  %sadd = tail call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %a, i32 %b)
-  %cmp = extractvalue { i32, i1 } %sadd, 1
-  br i1 %cmp, label %if.then, label %if.end
-; CHECK-NOT: %sadd3 = add i32 %a, %b
-; CHECK: %sadd.repl = tail call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %a, i32 %b)
-; CHECK-NOT: %sadd = tail call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %a, i32 %b)
-; CHECK: %sadd3.repl = extractvalue { i32, i1 } %sadd.repl, 0
-
-if.then:                                          ; preds = %entry
-  %sadd4 = add i32 %sadd3, 1
-  ret i32 %sadd4
-; CHECK: %sadd4 = add i32 %sadd3.repl, 1
-
-if.end:                                           ; preds = %entry
-  ret i32 %sadd3
-; CHECK: ret i32 %sadd3.repl
-}
-
-; Check if PRE does not crash
-define i32 @pre(i32 %a, i32 %b) nounwind ssp uwtable {
-entry:
-  %cmp = icmp sgt i32 %a, 42
-  br i1 %cmp, label %if.then, label %if.end3
-
-if.then:                                          ; preds = %entry
-  %add = call {i32, i1} @llvm.sadd.with.overflow.i32(i32 %a, i32 %b)
-  %add1 = extractvalue {i32, i1} %add, 0
-  %o = extractvalue {i32, i1} %add, 1
-  %o32 = zext i1 %o to i32
-  %add32 = add i32 %add1, %o32
-  %cmp1 = icmp sgt i32 %add1, 42
-  br i1 %cmp1, label %if.then2, label %if.end3
-
-if.then2:                                         ; preds = %if.then
-  call void @abort() noreturn
-  unreachable
-
-if.end3:                                          ; preds = %if.end, %entry
-  %add4 = add i32 %a, %b
-  ret i32 %add4
-}
-
-declare void @abort() noreturn
-declare { i32, i1 } @llvm.sadd.with.overflow.i32(i32, i32) nounwind readnone