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Renumber tests sequentially

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7280 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-07-23 21:11:56 +00:00
parent f8527989b5
commit c2a2e73c7f
2 changed files with 21 additions and 19 deletions
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18
test/Transforms/InstCombine/or.ll
View File

@ -30,43 +30,43 @@ bool %test4(bool %A) {
ret bool %B ret bool %B
} }
bool %test9(bool %A) { bool %test5(bool %A) {
%B = or bool %A, %A %B = or bool %A, %A
ret bool %B ret bool %B
} }
int %test10(int %A) { int %test6(int %A) {
%B = or int %A, %A %B = or int %A, %A
ret int %B ret int %B
} }
int %test12(int %A) { ; A | ~A == -1 int %test7(int %A) { ; A | ~A == -1
%NotA = xor int -1, %A %NotA = xor int -1, %A
%B = or int %A, %NotA %B = or int %A, %NotA
ret int %B ret int %B
} }
ubyte %test14(ubyte %A) { ubyte %test8(ubyte %A) {
%B = or ubyte %A, 254 %B = or ubyte %A, 254
%C = or ubyte %B, 1 %C = or ubyte %B, 1
ret ubyte %C ret ubyte %C
} }
ubyte %test17(ubyte %A, ubyte %B) { ; Test that (A|c1)|(B|c2) == (A|B)|(c1|c2) ubyte %test9(ubyte %A, ubyte %B) { ; Test that (A|c1)|(B|c2) == (A|B)|(c1|c2)
%C = or ubyte %A, 1 %C = or ubyte %A, 1
%D = or ubyte %B, 254 %D = or ubyte %B, 254
%E = or ubyte %C, %D %E = or ubyte %C, %D
ret ubyte %E ret ubyte %E
} }
ubyte %test21(ubyte %A) { ubyte %test10(ubyte %A) {
%B = or ubyte %A, 1 %B = or ubyte %A, 1
%C = and ubyte %B, 254 %C = and ubyte %B, 254
%D = or ubyte %C, 254 ; (X & C1) | C2 --> (X | C2) & (C1|C2) %D = or ubyte %C, 254 ; (X & C1) | C2 --> (X | C2) & (C1|C2)
ret ubyte %D ret ubyte %D
} }
ubyte %test22(ubyte %A) { ubyte %test11(ubyte %A) {
%B = or ubyte %A, 254 %B = or ubyte %A, 254
%C = xor ubyte %B, 13 %C = xor ubyte %B, 13
%D = or ubyte %C, 1 ; (X ^ C1) | C2 --> (X | C2) ^ (C1&~C2) %D = or ubyte %C, 1 ; (X ^ C1) | C2 --> (X | C2) ^ (C1&~C2)
@ -74,13 +74,13 @@ ubyte %test22(ubyte %A) {
ret ubyte %E ret ubyte %E
} }
uint %test23(uint %A) { uint %test12(uint %A) {
%B = or uint %A, 4 ; Should be eliminated %B = or uint %A, 4 ; Should be eliminated
%C = and uint %B, 8 %C = and uint %B, 8
ret uint %C ret uint %C
} }
uint %test24(uint %A) { uint %test13(uint %A) {
%B = or uint %A, 12 %B = or uint %A, 12
%C = and uint %B, 8 ; Always equal to 8 %C = and uint %B, 8 ; Always equal to 8
ret uint %C ret uint %C

22
test/Transforms/InstCombine/xor.ll
View File

@ -5,52 +5,54 @@
implementation implementation
bool %test5(bool %A) { bool %test0(bool %A) {
%B = xor bool %A, false %B = xor bool %A, false
ret bool %B ret bool %B
} }
int %test6(int %A) { int %test1(int %A) {
%B = xor int %A, 0 %B = xor int %A, 0
ret int %B ret int %B
} }
bool %test7(bool %A) { bool %test2(bool %A) {
%B = xor bool %A, %A %B = xor bool %A, %A
ret bool %B ret bool %B
} }
int %test8(int %A) { int %test3(int %A) {
%B = xor int %A, %A %B = xor int %A, %A
ret int %B ret int %B
} }
int %test11(int %A) { ; A ^ ~A == -1 int %test4(int %A) { ; A ^ ~A == -1
%NotA = xor int -1, %A %NotA = xor int -1, %A
%B = xor int %A, %NotA %B = xor int %A, %NotA
ret int %B ret int %B
} }
uint %test13(uint %A) { ; (A|B)^B == A & (~B) uint %test5(uint %A) { ; (A|B)^B == A & (~B)
%t1 = or uint %A, 123 %t1 = or uint %A, 123
%r = xor uint %t1, 123 %r = xor uint %t1, 123
ret uint %r ret uint %r
} }
ubyte %test15(ubyte %A) { ubyte %test6(ubyte %A) {
%B = xor ubyte %A, 17 %B = xor ubyte %A, 17
%C = xor ubyte %B, 17 %C = xor ubyte %B, 17
ret ubyte %C ret ubyte %C
} }
int %test16(int %A, int %B) { ; (A & C1)^(B & C2) -> (A & C1)|(B & C2) iff C1&C2 == 0 ; (A & C1)^(B & C2) -> (A & C1)|(B & C2) iff C1&C2 == 0
int %test7(int %A, int %B) {
%A1 = and int %A, 7 %A1 = and int %A, 7
%B1 = and int %B, 128 %B1 = and int %B, 128
%OROK = xor int %A1, %B1 %OROK = xor int %A1, %B1
ret int %OROK ret int %OROK
} }
ubyte %test18(bool %c) { ubyte %test8(bool %c) {
%d = xor bool %c, true ; invert the condition %d = xor bool %c, true ; invert the condition
br bool %d, label %True, label %False br bool %d, label %True, label %False
True: True:
@ -59,7 +61,7 @@ False:
ret ubyte 3 ret ubyte 3
} }
bool %test19(ubyte %A) { bool %test9(ubyte %A) {
%B = xor ubyte %A, 123 ; xor can be eliminated %B = xor ubyte %A, 123 ; xor can be eliminated
%C = seteq ubyte %B, 34 %C = seteq ubyte %B, 34
ret bool %C ret bool %C