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-rw-r--r--llvm/test/Regression/Transforms/InstCombine/div.ll68
1 files changed, 0 insertions, 68 deletions
diff --git a/llvm/test/Regression/Transforms/InstCombine/div.ll b/llvm/test/Regression/Transforms/InstCombine/div.ll
deleted file mode 100644
index 18d93c2a76d..00000000000
--- a/llvm/test/Regression/Transforms/InstCombine/div.ll
+++ /dev/null
@@ -1,68 +0,0 @@
-; This test makes sure that div instructions are properly eliminated.
-;
-
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | not grep div
-
-implementation
-
-int %test1(int %A) {
- %B = div int %A, 1
- ret int %B
-}
-
-uint %test2(uint %A) {
- %B = div uint %A, 8 ; => Shift
- ret uint %B
-}
-
-int %test3(int %A) {
- %B = div int 0, %A ; => 0, don't need to keep traps
- ret int %B
-}
-
-int %test4(int %A) {
- %B = div int %A, -1 ; 0-A
- ret int %B
-}
-
-uint %test5(uint %A) {
- %B = div uint %A, 4294967280
- %C = div uint %B, 4294967292
- ret uint %C
-}
-
-bool %test6(uint %A) {
- %B = div uint %A, 123
- %C = seteq uint %B, 0 ; A < 123
- ret bool %C
-}
-
-bool %test7(uint %A) {
- %B = div uint %A, 10
- %C = seteq uint %B, 2 ; A >= 20 && A < 30
- ret bool %C
-}
-
-bool %test8(ubyte %A) {
- %B = div ubyte %A, 123
- %C = seteq ubyte %B, 2 ; A >= 246
- ret bool %C
-}
-
-bool %test9(ubyte %A) {
- %B = div ubyte %A, 123
- %C = setne ubyte %B, 2 ; A < 246
- ret bool %C
-}
-
-uint %test10(uint %X, bool %C) {
- %V = select bool %C, uint 64, uint 8
- %R = udiv uint %X, %V
- ret uint %R
-}
-
-int %test11(int %X, bool %C) {
- %A = select bool %C, int 1024, int 32
- %B = udiv int %X, %A
- ret int %B
-}
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