1 files changed, 0 insertions, 150 deletions
diff --git a/llvm/test/Transforms/InstCombine/icmp-range.ll b/llvm/test/Transforms/InstCombine/icmp-range.ll
deleted file mode 100644
index f035683170e..00000000000
--- a/llvm/test/Transforms/InstCombine/icmp-range.ll
+++ /dev/null
@@ -1,150 +0,0 @@
-; RUN: opt < %s -instcombine -S | FileCheck %s
-; These should be InstSimplify checks, but most of the code
-; is currently only in InstCombine.  TODO: move supporting code
-
-; Definitely out of range
-define i1 @test_nonzero(i32* nocapture readonly %arg) {
-; CHECK-LABEL:test_nonzero
-; CHECK: ret i1 true
-  %val = load i32, i32* %arg, !range !0
-  %rval = icmp ne i32 %val, 0
-  ret i1 %rval
-}
-define i1 @test_nonzero2(i32* nocapture readonly %arg) {
-; CHECK-LABEL:test_nonzero2
-; CHECK: ret i1 false
-  %val = load i32, i32* %arg, !range !0
-  %rval = icmp eq i32 %val, 0
-  ret i1 %rval
-}
-
-; Potentially in range
-define i1 @test_nonzero3(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_nonzero3
-; Check that this does not trigger - it wouldn't be legal
-; CHECK: icmp
-  %val = load i32, i32* %arg, !range !1
-  %rval = icmp ne i32 %val, 0
-  ret i1 %rval
-}
-
-; Definitely in range
-define i1 @test_nonzero4(i8* nocapture readonly %arg) {
-; CHECK-LABEL: test_nonzero4
-; CHECK: ret i1 false
-  %val = load i8, i8* %arg, !range !2
-  %rval = icmp ne i8 %val, 0
-  ret i1 %rval
-}
-
-define i1 @test_nonzero5(i8* nocapture readonly %arg) {
-; CHECK-LABEL: test_nonzero5
-; CHECK: ret i1 false
-  %val = load i8, i8* %arg, !range !2
-  %rval = icmp ugt i8 %val, 0
-  ret i1 %rval
-}
-
-; Cheaper checks (most values in range meet requirements)
-define i1 @test_nonzero6(i8* %argw) {
-; CHECK-LABEL: test_nonzero6
-; CHECK: icmp ne i8 %val, 0
-  %val = load i8, i8* %argw, !range !3
-  %rval = icmp sgt i8 %val, 0
-  ret i1 %rval
-}
-
-; Constant not in range, should return true.
-define i1 @test_not_in_range(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_not_in_range
-; CHECK: ret i1 true
-  %val = load i32, i32* %arg, !range !0
-  %rval = icmp ne i32 %val, 6
-  ret i1 %rval
-}
-
-; Constant in range, can not fold.
-define i1 @test_in_range(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_in_range
-; CHECK: icmp ne i32 %val, 3
-  %val = load i32, i32* %arg, !range !0
-  %rval = icmp ne i32 %val, 3
-  ret i1 %rval
-}
-
-; Values in range greater than constant.
-define i1 @test_range_sgt_constant(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_range_sgt_constant
-; CHECK: ret i1 true
-  %val = load i32, i32* %arg, !range !0
-  %rval = icmp sgt i32 %val, 0
-  ret i1 %rval
-}
-
-; Values in range less than constant.
-define i1 @test_range_slt_constant(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_range_slt_constant
-; CHECK: ret i1 false
-  %val = load i32, i32* %arg, !range !0
-  %rval = icmp sgt i32 %val, 6
-  ret i1 %rval
-}
-
-; Values in union of multiple sub ranges not equal to constant.
-define i1 @test_multi_range1(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_multi_range1
-; CHECK: ret i1 true
-  %val = load i32, i32* %arg, !range !4
-  %rval = icmp ne i32 %val, 0
-  ret i1 %rval
-}
-
-; Values in multiple sub ranges not equal to constant, but in
-; union of sub ranges could possibly equal to constant. This
-; in theory could also be folded and might be implemented in 
-; the future if shown profitable in practice.
-define i1 @test_multi_range2(i32* nocapture readonly %arg) {
-; CHECK-LABEL: test_multi_range2
-; CHECK: icmp ne i32 %val, 7
-  %val = load i32, i32* %arg, !range !4
-  %rval = icmp ne i32 %val, 7
-  ret i1 %rval
-}
-
-; Values' ranges overlap each other, so it can not be simplified.
-define i1 @test_two_ranges(i32* nocapture readonly %arg1, i32* nocapture readonly %arg2) {
-; CHECK-LABEL: test_two_ranges
-; CHECK: icmp ult i32 %val2, %val1
-  %val1 = load i32, i32* %arg1, !range !5
-  %val2 = load i32, i32* %arg2, !range !6
-  %rval = icmp ult i32 %val2, %val1
-  ret i1 %rval
-}
-
-; Values' ranges do not overlap each other, so it can simplified to false.
-define i1 @test_two_ranges2(i32* nocapture readonly %arg1, i32* nocapture readonly %arg2) {
-; CHECK-LABEL: test_two_ranges2
-; CHECK: ret i1 false
-  %val1 = load i32, i32* %arg1, !range !0
-  %val2 = load i32, i32* %arg2, !range !6
-  %rval = icmp ult i32 %val2, %val1
-  ret i1 %rval
-}
-
-; Values' ranges do not overlap each other, so it can simplified to true.
-define i1 @test_two_ranges3(i32* nocapture readonly %arg1, i32* nocapture readonly %arg2) {
-; CHECK-LABEL: test_two_ranges3
-; CHECK: ret i1 true
-  %val1 = load i32, i32* %arg1, !range !0
-  %val2 = load i32, i32* %arg2, !range !6
-  %rval = icmp ugt i32 %val2, %val1
-  ret i1 %rval
-}
-
-!0 = !{i32 1, i32 6} 
-!1 = !{i32 0, i32 6} 
-!2 = !{i8 0, i8 1} 
-!3 = !{i8 0, i8 6} 
-!4 = !{i32 1, i32 6, i32 8, i32 10}
-!5 = !{i32 5, i32 10} 
-!6 = !{i32 8, i32 16}