1 files changed, 0 insertions, 114 deletions
diff --git a/llvm/test/CodeGen/Generic/is-constant.ll b/llvm/test/CodeGen/Generic/is-constant.ll
deleted file mode 100644
index 2e1f4261d6a..00000000000
--- a/llvm/test/CodeGen/Generic/is-constant.ll
+++ /dev/null
@@ -1,114 +0,0 @@
-; RUN: opt -O2 -S < %s  | FileCheck %s
-; RUN: llc -o /dev/null 2>&1 < %s
-; RUN: llc -O0 -o /dev/null 2>&1 < %s
-
-;; The llc runs above are just to ensure it doesn't blow up upon
-;; seeing an is_constant intrinsic.
-
-declare i1 @llvm.is.constant.i32(i32 %a)
-declare i1 @llvm.is.constant.i64(i64 %a)
-declare i1 @llvm.is.constant.i256(i256 %a)
-declare i1 @llvm.is.constant.v2i64(<2 x i64> %a)
-declare i1 @llvm.is.constant.f32(float %a)
-declare i1 @llvm.is.constant.sl_i32i32s({i32, i32} %a)
-declare i1 @llvm.is.constant.a2i64([2 x i64] %a)
-declare i1 @llvm.is.constant.p0i64(i64* %a)
-
-;; Basic test that optimization folds away the is.constant when given
-;; a constant.
-define i1 @test_constant() #0 {
-; CHECK-LABEL: @test_constant(
-; CHECK-NOT: llvm.is.constant
-; CHECK: ret i1 true
-%y = call i1 @llvm.is.constant.i32(i32 44)
-  ret i1 %y
-}
-
-;; And test that the intrinsic sticks around when given a
-;; non-constant.
-define i1 @test_nonconstant(i32 %x) #0 {
-; CHECK-LABEL: @test_nonconstant(
-; CHECK: @llvm.is.constant
-  %y = call i1 @llvm.is.constant.i32(i32 %x)
-  ret i1 %y
-}
-
-;; Ensure that nested is.constants fold.
-define i32 @test_nested() #0 {
-; CHECK-LABEL: @test_nested(
-; CHECK-NOT: llvm.is.constant
-; CHECK: ret i32 13
-  %val1 = call i1 @llvm.is.constant.i32(i32 27)
-  %val2 = zext i1 %val1 to i32
-  %val3 = add i32 %val2, 12
-  %1 = call i1 @llvm.is.constant.i32(i32 %val3)
-  %2 = zext i1 %1 to i32
-  %3 = add i32 %2, 12
-  ret i32 %3
-}
-
-@G = global [2 x i64] zeroinitializer
-define i1 @test_global() #0 {
-; CHECK-LABEL: @test_global(
-; CHECK: llvm.is.constant
-  %ret = call i1 @llvm.is.constant.p0i64(i64* getelementptr ([2 x i64], [2 x i64]* @G, i32 0, i32 0))
-  ret i1 %ret
-}
-
-define i1 @test_diff() #0 {
-; CHECK-LABEL: @test_diff(
-  %ret = call i1 @llvm.is.constant.i64(i64 sub (
-      i64 ptrtoint (i64* getelementptr inbounds ([2 x i64], [2 x i64]* @G, i64 0, i64 1) to i64),
-      i64 ptrtoint ([2 x i64]* @G to i64)))
-  ret i1 %ret
-}
-
-define i1 @test_various_types(i256 %int, float %float, <2 x i64> %vec, {i32, i32} %struct, [2 x i64] %arr, i64* %ptr) #0 {
-; CHECK-LABEL: @test_various_types(
-; CHECK: llvm.is.constant
-; CHECK: llvm.is.constant
-; CHECK: llvm.is.constant
-; CHECK: llvm.is.constant
-; CHECK: llvm.is.constant
-; CHECK: llvm.is.constant
-; CHECK-NOT: llvm.is.constant
-  %v1 = call i1 @llvm.is.constant.i256(i256 %int)
-  %v2 = call i1 @llvm.is.constant.f32(float %float)
-  %v3 = call i1 @llvm.is.constant.v2i64(<2 x i64> %vec)
-  %v4 = call i1 @llvm.is.constant.sl_i32i32s({i32, i32} %struct)
-  %v5 = call i1 @llvm.is.constant.a2i64([2 x i64] %arr)
-  %v6 = call i1 @llvm.is.constant.p0i64(i64* %ptr)
-
-  %c1 = call i1 @llvm.is.constant.i256(i256 -1)
-  %c2 = call i1 @llvm.is.constant.f32(float 17.0)
-  %c3 = call i1 @llvm.is.constant.v2i64(<2 x i64> <i64 -1, i64 44>)
-  %c4 = call i1 @llvm.is.constant.sl_i32i32s({i32, i32} {i32 -1, i32 32})
-  %c5 = call i1 @llvm.is.constant.a2i64([2 x i64] [i64 -1, i64 32])
-  %c6 = call i1 @llvm.is.constant.p0i64(i64* inttoptr (i32 42 to i64*))
-
-  %x1 = add i1 %v1, %c1
-  %x2 = add i1 %v2, %c2
-  %x3 = add i1 %v3, %c3
-  %x4 = add i1 %v4, %c4
-  %x5 = add i1 %v5, %c5
-  %x6 = add i1 %v6, %c6
-
-  %res2 = add i1 %x1, %x2
-  %res3 = add i1 %res2, %x3
-  %res4 = add i1 %res3, %x4
-  %res5 = add i1 %res4, %x5
-  %res6 = add i1 %res5, %x6
-
-  ret i1 %res6
-}
-
-define i1 @test_various_types2() #0 {
-; CHECK-LABEL: @test_various_types2(
-; CHECK: ret i1 false
-  %r = call i1 @test_various_types(i256 -1, float 22.0, <2 x i64> <i64 -1, i64 44>,
-                     {i32, i32} {i32 -1, i32 55}, [2 x i64] [i64 -1, i64 55],
-		     i64* inttoptr (i64 42 to i64*))
-  ret i1 %r
-}
-
-attributes #0 = { nounwind uwtable }