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-rw-r--r--llvm/test/Transforms/InstSimplify/vec-cmp.ll65
1 files changed, 0 insertions, 65 deletions
diff --git a/llvm/test/Transforms/InstSimplify/vec-cmp.ll b/llvm/test/Transforms/InstSimplify/vec-cmp.ll
deleted file mode 100644
index ca6361a18ac..00000000000
--- a/llvm/test/Transforms/InstSimplify/vec-cmp.ll
+++ /dev/null
@@ -1,65 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -instsimplify -S | FileCheck %s
-
-define <2 x i1> @nonzero_vec_splat(<2 x i32> %x) {
-; CHECK-LABEL: @nonzero_vec_splat(
-; CHECK-NEXT: ret <2 x i1> zeroinitializer
-;
- %y = or <2 x i32> %x, <i32 1, i32 1>
- %c = icmp eq <2 x i32> %y, zeroinitializer
- ret <2 x i1> %c
-}
-
-define <2 x i1> @nonzero_vec_nonsplat(<2 x i32> %x) {
-; CHECK-LABEL: @nonzero_vec_nonsplat(
-; CHECK-NEXT: ret <2 x i1> <i1 true, i1 true>
-;
- %y = or <2 x i32> %x, <i32 2, i32 1>
- %c = icmp ne <2 x i32> %y, zeroinitializer
- ret <2 x i1> %c
-}
-
-define <2 x i1> @nonzero_vec_undef_elt(<2 x i32> %x) {
-; CHECK-LABEL: @nonzero_vec_undef_elt(
-; CHECK-NEXT: ret <2 x i1> zeroinitializer
-;
- %y = or <2 x i32> %x, <i32 undef, i32 1>
- %c = icmp eq <2 x i32> %y, zeroinitializer
- ret <2 x i1> %c
-}
-
-define <2 x i1> @may_be_zero_vec(<2 x i32> %x) {
-; CHECK-LABEL: @may_be_zero_vec(
-; CHECK-NEXT: [[Y:%.*]] = or <2 x i32> %x, <i32 0, i32 1>
-; CHECK-NEXT: [[C:%.*]] = icmp ne <2 x i32> [[Y]], zeroinitializer
-; CHECK-NEXT: ret <2 x i1> [[C]]
-;
- %y = or <2 x i32> %x, <i32 0, i32 1>
- %c = icmp ne <2 x i32> %y, zeroinitializer
- ret <2 x i1> %c
-}
-
-; Multiplies of non-zero numbers are non-zero if there is no unsigned overflow.
-define <2 x i1> @nonzero_vec_mul_nuw(<2 x i32> %x, <2 x i32> %y) {
-; CHECK-LABEL: @nonzero_vec_mul_nuw(
-; CHECK-NEXT: ret <2 x i1> zeroinitializer
-;
- %xnz = or <2 x i32> %x, <i32 1, i32 2>
- %ynz = or <2 x i32> %y, <i32 3, i32 undef>
- %m = mul nuw <2 x i32> %xnz, %ynz
- %c = icmp eq <2 x i32> %m, zeroinitializer
- ret <2 x i1> %c
-}
-
-; Multiplies of non-zero numbers are non-zero if there is no signed overflow.
-define <2 x i1> @nonzero_vec_mul_nsw(<2 x i32> %x, <2 x i32> %y) {
-; CHECK-LABEL: @nonzero_vec_mul_nsw(
-; CHECK-NEXT: ret <2 x i1> <i1 true, i1 true>
-;
- %xnz = or <2 x i32> %x, <i32 undef, i32 2>
- %ynz = or <2 x i32> %y, <i32 3, i32 4>
- %m = mul nsw <2 x i32> %xnz, %ynz
- %c = icmp ne <2 x i32> %m, zeroinitializer
- ret <2 x i1> %c
-}
-
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