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-rw-r--r--llvm/test/Transforms/InstSimplify/or.ll221
1 files changed, 0 insertions, 221 deletions
diff --git a/llvm/test/Transforms/InstSimplify/or.ll b/llvm/test/Transforms/InstSimplify/or.ll
deleted file mode 100644
index 20f67769eed..00000000000
--- a/llvm/test/Transforms/InstSimplify/or.ll
+++ /dev/null
@@ -1,221 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -instsimplify -S | FileCheck %s
-
-define i32 @test1(i32 %A) {
-; CHECK-LABEL: @test1(
-; CHECK-NEXT: ret i32 %A
-;
- %B = or i32 %A, 0
- ret i32 %B
-}
-
-define i32 @all_ones(i32 %A) {
-; CHECK-LABEL: @all_ones(
-; CHECK-NEXT: ret i32 -1
-;
- %B = or i32 %A, -1
- ret i32 %B
-}
-
-define <3 x i8> @all_ones_vec_with_undef_elt(<3 x i8> %A) {
-; CHECK-LABEL: @all_ones_vec_with_undef_elt(
-; CHECK-NEXT: ret <3 x i8> <i8 -1, i8 -1, i8 -1>
-;
- %B = or <3 x i8> %A, <i8 -1, i8 undef, i8 -1>
- ret <3 x i8> %B
-}
-
-define i1 @test3(i1 %A) {
-; CHECK-LABEL: @test3(
-; CHECK-NEXT: ret i1 %A
-;
- %B = or i1 %A, false
- ret i1 %B
-}
-
-define i1 @test4(i1 %A) {
-; CHECK-LABEL: @test4(
-; CHECK-NEXT: ret i1 true
-;
- %B = or i1 %A, true
- ret i1 %B
-}
-
-define i1 @test5(i1 %A) {
-; CHECK-LABEL: @test5(
-; CHECK-NEXT: ret i1 %A
-;
- %B = or i1 %A, %A
- ret i1 %B
-}
-
-define i32 @test6(i32 %A) {
-; CHECK-LABEL: @test6(
-; CHECK-NEXT: ret i32 %A
-;
- %B = or i32 %A, %A
- ret i32 %B
-}
-
-; A | ~A == -1
-define i32 @test7(i32 %A) {
-; CHECK-LABEL: @test7(
-; CHECK-NEXT: ret i32 -1
-;
- %NotA = xor i32 %A, -1
- %B = or i32 %A, %NotA
- ret i32 %B
-}
-
-define i8 @test8(i8 %A) {
-; CHECK-LABEL: @test8(
-; CHECK-NEXT: ret i8 -1
-;
- %B = or i8 %A, -2
- %C = or i8 %B, 1
- ret i8 %C
-}
-
-; Test that (A|c1)|(B|c2) == (A|B)|(c1|c2)
-define i8 @test9(i8 %A, i8 %B) {
-; CHECK-LABEL: @test9(
-; CHECK-NEXT: ret i8 -1
-;
- %C = or i8 %A, 1
- %D = or i8 %B, -2
- %E = or i8 %C, %D
- ret i8 %E
-}
-
-define i8 @test10(i8 %A) {
-; CHECK-LABEL: @test10(
-; CHECK-NEXT: ret i8 -2
-;
- %B = or i8 %A, 1
- %C = and i8 %B, -2
- ; (X & C1) | C2 --> (X | C2) & (C1|C2)
- %D = or i8 %C, -2
- ret i8 %D
-}
-
-define i8 @test11(i8 %A) {
-; CHECK-LABEL: @test11(
-; CHECK-NEXT: ret i8 -1
-;
- %B = or i8 %A, -2
- %C = xor i8 %B, 13
- ; (X ^ C1) | C2 --> (X | C2) ^ (C1&~C2)
- %D = or i8 %C, 1
- %E = xor i8 %D, 12
- ret i8 %E
-}
-
-; Test the case where integer BitWidth <= 64 && BitWidth % 2 != 0.
-define i39 @test1_apint(i39 %V, i39 %M) {
-; CHECK-LABEL: @test1_apint(
-; CHECK: [[N:%.*]] = and i39 %M, -274877906944
-; CHECK-NEXT: [[A:%.*]] = add i39 %V, [[N]]
-; CHECK-NEXT: ret i39 [[A]]
-;
- ;; If we have: ((V + N) & C1) | (V & C2)
- ;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
- ;; replace with V+N.
- %C1 = xor i39 274877906943, -1 ;; C2 = 274877906943
- %N = and i39 %M, 274877906944
- %A = add i39 %V, %N
- %B = and i39 %A, %C1
- %D = and i39 %V, 274877906943
- %R = or i39 %B, %D
- ret i39 %R
-}
-
-define i7 @test2_apint(i7 %X) {
-; CHECK-LABEL: @test2_apint(
-; CHECK: ret i7 %X
-;
- %Y = or i7 %X, 0
- ret i7 %Y
-}
-
-define i17 @test3_apint(i17 %X) {
-; CHECK-LABEL: @test3_apint(
-; CHECK: ret i17 -1
-;
- %Y = or i17 %X, -1
- ret i17 %Y
-}
-
-; Test the case where Integer BitWidth > 64 && BitWidth <= 1024.
-define i399 @test4_apint(i399 %V, i399 %M) {
-; CHECK-LABEL: @test4_apint(
-; CHECK: [[N:%.*]] = and i399 %M, 18446742974197923840
-; CHECK-NEXT: [[A:%.*]] = add i399 %V, [[N]]
-; CHECK-NEXT: ret i399 [[A]]
-;
- ;; If we have: ((V + N) & C1) | (V & C2)
- ;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
- ;; replace with V+N.
- %C1 = xor i399 274877906943, -1 ;; C2 = 274877906943
- %N = and i399 %M, 18446742974197923840
- %A = add i399 %V, %N
- %B = and i399 %A, %C1
- %D = and i399 %V, 274877906943
- %R = or i399 %D, %B
- ret i399 %R
-}
-
-define i777 @test5_apint(i777 %X) {
-; CHECK-LABEL: @test5_apint(
-; CHECK: ret i777 %X
-;
- %Y = or i777 %X, 0
- ret i777 %Y
-}
-
-define i117 @test6_apint(i117 %X) {
-; CHECK-LABEL: @test6_apint(
-; CHECK: ret i117 -1
-;
- %Y = or i117 %X, -1
- ret i117 %Y
-}
-
-; Test the case where integer BitWidth <= 64 && BitWidth % 2 != 0.
-; Vector version of test1_apint with the add commuted
-define <2 x i39> @test7_apint(<2 x i39> %V, <2 x i39> %M) {
-; CHECK-LABEL: @test7_apint(
-; CHECK-NEXT: [[N:%.*]] = and <2 x i39> [[M:%.*]], <i39 -274877906944, i39 -274877906944>
-; CHECK-NEXT: [[A:%.*]] = add <2 x i39> [[N]], [[V:%.*]]
-; CHECK-NEXT: ret <2 x i39> [[A]]
-;
- ;; If we have: ((V + N) & C1) | (V & C2)
- ;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
- ;; replace with V+N.
- %C1 = xor <2 x i39> <i39 274877906943, i39 274877906943>, <i39 -1, i39 -1> ;; C2 = 274877906943
- %N = and <2 x i39> %M, <i39 274877906944, i39 274877906944>
- %A = add <2 x i39> %N, %V
- %B = and <2 x i39> %A, %C1
- %D = and <2 x i39> %V, <i39 274877906943, i39 274877906943>
- %R = or <2 x i39> %B, %D
- ret <2 x i39> %R
-}
-
-; Test the case where Integer BitWidth > 64 && BitWidth <= 1024.
-; Vector version of test4_apint with the add and the or commuted
-define <2 x i399> @test8_apint(<2 x i399> %V, <2 x i399> %M) {
-; CHECK-LABEL: @test8_apint(
-; CHECK-NEXT: [[N:%.*]] = and <2 x i399> [[M:%.*]], <i399 18446742974197923840, i399 18446742974197923840>
-; CHECK-NEXT: [[A:%.*]] = add <2 x i399> [[N]], [[V:%.*]]
-; CHECK-NEXT: ret <2 x i399> [[A]]
-;
- ;; If we have: ((V + N) & C1) | (V & C2)
- ;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
- ;; replace with V+N.
- %C1 = xor <2 x i399> <i399 274877906943, i399 274877906943>, <i399 -1, i399 -1> ;; C2 = 274877906943
- %N = and <2 x i399> %M, <i399 18446742974197923840, i399 18446742974197923840>
- %A = add <2 x i399> %N, %V
- %B = and <2 x i399> %A, %C1
- %D = and <2 x i399> %V, <i399 274877906943, i399 274877906943>
- %R = or <2 x i399> %D, %B
- ret <2 x i399> %R
-}
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