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-rw-r--r--test/Transforms/InstCombine/and-or-and.ll69
1 files changed, 37 insertions, 32 deletions
diff --git a/test/Transforms/InstCombine/and-or-and.ll b/test/Transforms/InstCombine/and-or-and.ll
index ea7a87fe3b..04d475ccd8 100644
--- a/test/Transforms/InstCombine/and-or-and.ll
+++ b/test/Transforms/InstCombine/and-or-and.ll
@@ -9,48 +9,53 @@
;
; Which corresponds to test1.
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
; RUN: not grep {or }
-; END.
-
-int %test1(int %X, int %Y) {
- %A = and int %X, 7
- %B = and int %Y, 8
- %C = or int %A, %B
- %D = and int %C, 7 ;; This cannot include any bits from %Y!
- ret int %D
+
+define i32 @test1(i32 %X, i32 %Y) {
+ %A = and i32 %X, 7 ; <i32> [#uses=1]
+ %B = and i32 %Y, 8 ; <i32> [#uses=1]
+ %C = or i32 %A, %B ; <i32> [#uses=1]
+ ;; This cannot include any bits from %Y!
+ %D = and i32 %C, 7 ; <i32> [#uses=1]
+ ret i32 %D
}
-int %test2(int %X, ubyte %Y) {
- %B = cast ubyte %Y to int
- %C = or int %X, %B
- %D = and int %C, 65536 ;; This cannot include any bits from %Y!
- ret int %D
+define i32 @test2(i32 %X, i8 %Y) {
+ %B = zext i8 %Y to i32 ; <i32> [#uses=1]
+ %C = or i32 %X, %B ; <i32> [#uses=1]
+ ;; This cannot include any bits from %Y!
+ %D = and i32 %C, 65536 ; <i32> [#uses=1]
+ ret i32 %D
}
-int %test3(int %X, int %Y) {
- %B = shl int %Y, ubyte 1
- %C = or int %X, %B
- %D = and int %C, 1 ;; This cannot include any bits from %Y!
- ret int %D
+define i32 @test3(i32 %X, i32 %Y) {
+ %B = shl i32 %Y, 1 ; <i32> [#uses=1]
+ %C = or i32 %X, %B ; <i32> [#uses=1]
+ ;; This cannot include any bits from %Y!
+ %D = and i32 %C, 1 ; <i32> [#uses=1]
+ ret i32 %D
}
-uint %test4(uint %X, uint %Y) {
- %B = shr uint %Y, ubyte 31
- %C = or uint %X, %B
- %D = and uint %C, 2 ;; This cannot include any bits from %Y!
- ret uint %D
+define i32 @test4(i32 %X, i32 %Y) {
+ %B = lshr i32 %Y, 31 ; <i32> [#uses=1]
+ %C = or i32 %X, %B ; <i32> [#uses=1]
+ ;; This cannot include any bits from %Y!
+ %D = and i32 %C, 2 ; <i32> [#uses=1]
+ ret i32 %D
}
-int %or_test1(int %X, int %Y) {
- %A = and int %X, 1
- %B = or int %A, 1 ;; This cannot include any bits from X!
- ret int %B
+define i32 @or_test1(i32 %X, i32 %Y) {
+ %A = and i32 %X, 1 ; <i32> [#uses=1]
+ ;; This cannot include any bits from X!
+ %B = or i32 %A, 1 ; <i32> [#uses=1]
+ ret i32 %B
}
-ubyte %or_test2(ubyte %X, ubyte %Y) {
- %A = shl ubyte %X, ubyte 7
- %B = or ubyte %A, 128 ;; This cannot include any bits from X!
- ret ubyte %B
+define i8 @or_test2(i8 %X, i8 %Y) {
+ %A = shl i8 %X, 7 ; <i8> [#uses=1]
+ ;; This cannot include any bits from X!
+ %B = or i8 %A, -128 ; <i8> [#uses=1]
+ ret i8 %B
}