1 files changed, 0 insertions, 57 deletions
diff --git a/llvm/test/Transforms/InstCombine/strcspn-1.ll b/llvm/test/Transforms/InstCombine/strcspn-1.ll
deleted file mode 100644
index 8d441a9eecd..00000000000
--- a/llvm/test/Transforms/InstCombine/strcspn-1.ll
+++ /dev/null
@@ -1,57 +0,0 @@
-; Test that the strcspn library call simplifier works correctly.
-;
-; RUN: opt < %s -instcombine -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"
-
-@abcba = constant [6 x i8] c"abcba\00"
-@abc = constant [4 x i8] c"abc\00"
-@null = constant [1 x i8] zeroinitializer
-
-declare i64 @strcspn(i8*, i8*)
-
-; Check strcspn(s, "") -> strlen(s).
-
-define i64 @test_simplify1(i8* %str) {
-; CHECK-LABEL: @test_simplify1(
-  %pat = getelementptr [1 x i8], [1 x i8]* @null, i32 0, i32 0
-
-  %ret = call i64 @strcspn(i8* %str, i8* %pat)
-; CHECK-NEXT: [[VAR:%[a-z]+]] = call i64 @strlen(i8* %str)
-  ret i64 %ret
-; CHECK-NEXT: ret i64 [[VAR]]
-}
-
-; Check strcspn("", s) -> 0.
-
-define i64 @test_simplify2(i8* %pat) {
-; CHECK-LABEL: @test_simplify2(
-  %str = getelementptr [1 x i8], [1 x i8]* @null, i32 0, i32 0
-
-  %ret = call i64 @strcspn(i8* %str, i8* %pat)
-  ret i64 %ret
-; CHECK-NEXT: ret i64 0
-}
-
-; Check strcspn(s1, s2), where s1 and s2 are constants.
-
-define i64 @test_simplify3() {
-; CHECK-LABEL: @test_simplify3(
-  %str = getelementptr [6 x i8], [6 x i8]* @abcba, i32 0, i32 0
-  %pat = getelementptr [4 x i8], [4 x i8]* @abc, i32 0, i32 0
-
-  %ret = call i64 @strcspn(i8* %str, i8* %pat)
-  ret i64 %ret
-; CHECK-NEXT: ret i64 0
-}
-
-; Check cases that shouldn't be simplified.
-
-define i64 @test_no_simplify1(i8* %str, i8* %pat) {
-; CHECK-LABEL: @test_no_simplify1(
-
-  %ret = call i64 @strcspn(i8* %str, i8* %pat)
-; CHECK-NEXT: %ret = call i64 @strcspn(i8* %str, i8* %pat)
-  ret i64 %ret
-; CHECK-NEXT: ret i64 %ret
-}