1 files changed, 0 insertions, 79 deletions
diff --git a/llvm/test/Regression/Transforms/InstCombine/phi.ll b/llvm/test/Regression/Transforms/InstCombine/phi.ll
deleted file mode 100644
index 44841b76431..00000000000
--- a/llvm/test/Regression/Transforms/InstCombine/phi.ll
+++ /dev/null
@@ -1,79 +0,0 @@
-; This test makes sure that these instructions are properly eliminated.
-;
-
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine -disable-output &&
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | not grep phi
-
-implementation
-
-int %test1(int %A, bool %b) {
-BB0:    br bool %b, label %BB1, label %BB2
-BB1:
-        %B = phi int [%A, %BB0]     ; Combine away one argument PHI nodes
-        ret int %B
-BB2:
-        ret int %A
-}
-
-int %test2(int %A, bool %b) {
-BB0:    br bool %b, label %BB1, label %BB2
-BB1:
-	br label %BB2
-BB2:
-        %B = phi int [%A, %BB0], [%A, %BB1]     ; Combine away PHI nodes with same values
-        ret int %B
-}
-
-int %test3(int %A, bool %b) {
-BB0: br label %Loop
-
-Loop:
-	%B = phi int [%A, %BB0], [%B, %Loop]    ; PHI has same value always.
-	br bool %b, label %Loop, label %Exit
-Exit:
-	ret int %B
-}
-
-int %test4(bool %b) {
-BB0:  ret int 7                                 ; Loop is unreachable
-
-Loop:
-        %B = phi int [%B, %L2], [%B, %Loop]     ; PHI has same value always.
-        br bool %b, label %L2, label %Loop
-L2:
-	br label %Loop
-}
-
-int %test5(int %A, bool %b) {
-BB0: br label %Loop
-
-Loop:
-        %B = phi int [%A, %BB0], [undef, %Loop]    ; PHI has same value always.
-        br bool %b, label %Loop, label %Exit
-Exit:
-        ret int %B
-}
-
-uint %test6(int %A, bool %b) {
-BB0:
-        %X = cast int %A to uint
-        br bool %b, label %BB1, label %BB2
-BB1:
-        %Y = cast int %A to uint
-        br label %BB2
-BB2:
-        %B = phi uint [%X, %BB0], [%Y, %BB1] ;; Suck casts into phi
-        ret uint %B
-}
-
-int %test7(int %A, bool %b) {
-BB0: br label %Loop
-
-Loop:
-        %B = phi int [%A, %BB0], [%C, %Loop]    ; PHI is dead.
-	%C = add int %B, 123
-        br bool %b, label %Loop, label %Exit
-Exit:
-        ret int 0
-}
-