1 files changed, 0 insertions, 209 deletions
diff --git a/llvm/test/Regression/CodeGen/Generic/select.ll b/llvm/test/Regression/CodeGen/Generic/select.ll
deleted file mode 100644
index edf3641924d..00000000000
--- a/llvm/test/Regression/CodeGen/Generic/select.ll
+++ /dev/null
@@ -1,209 +0,0 @@
-; RUN: llvm-upgrade %s | llvm-as | llc
-
-%AConst    = constant int 123
-
-%Domain = type { sbyte*, int, int*, int, int, int*, %Domain* }
-
-implementation
-
-; Test setting values of different constants in registers.
-; 
-void "testConsts"(int %N, float %X)
-begin
-; <label>:0
-	%a = add int %N, 1		; 1 should be put in immed field
-	%i = add int %N, 12345678	; constant has to be loaded
-	%b = add short 4, 3		; one of the operands shd be immed
-	%c = add float %X, 0.0		; will this be optimzzed?
-	%d = add float %X, 3.1415	; constant has to be loaded
-	%f = add uint 4294967295, 10    ; result shd be  9   (not in immed fld)
-	%g = add ushort 20, 65535	; result shd be 19 (65536 in immed fld)
-	%j = add ushort 65535, 30	; result shd be 29   (not in immed fld)
-	%h = add ubyte  40, 255		; result shd be 39   (255 in immed fld)
-	%k = add ubyte  255, 50		; result shd be 49   (not in immed fld)
-	
-	ret void
-end
-
-; A SetCC whose result is used should produce instructions to
-; compute the boolean value in a register.  One whose result
-; is unused will only generate the condition code but not
-; the boolean result.
-; 
-void "unusedBool"(int * %x, int * %y)
-begin
-; <label>:0				;		[#uses=0]
-	seteq int * %x, %y		; <bool>:0	[#uses=1]
-	xor bool %0, true		; <bool>:1	[#uses=0]
-	setne int * %x, %y		; <bool>:2	[#uses=0]
-	ret void
-end
-
-; A constant argument to a Phi produces a Cast instruction in the
-; corresponding predecessor basic block.  This checks a few things:
-; -- phi arguments coming from the bottom of the same basic block
-;    (they should not be forward substituted in the machine code!)
-; -- code generation for casts of various types
-; -- use of immediate fields for integral constants of different sizes
-; -- branch on a constant condition
-; 
-void "mergeConstants"(int * %x, int * %y)
-begin
-; <label>:0
-	br label %Top
-Top:
-	phi int    [ 0,    %0 ], [ 1,    %Top ], [ 524288, %Next ]
-	phi float  [ 0.0,  %0 ], [ 1.0,  %Top ], [ 2.0,    %Next ]
-	phi double [ 0.5,  %0 ], [ 1.5,  %Top ], [ 2.5,    %Next ]
-	phi bool   [ true, %0 ], [ false,%Top ], [ true,   %Next ]
-	br bool true, label %Top, label %Next
-Next:
-	br label %Top
-end
-
-
-
-; A constant argument to a cast used only once should be forward substituted
-; and loaded where needed, which happens is:
-; -- User of cast has no immediate field
-; -- User of cast has immediate field but constant is too large to fit
-;    or constant is not resolved until later (e.g., global address)
-; -- User of cast uses it as a call arg. or return value so it is an implicit
-;    use but has to be loaded into a virtual register so that the reg.
-;    allocator can allocate the appropriate phys. reg. for it
-;  
-int* "castconst"(float)
-begin
-; <label>:0
-	%castbig   = cast ulong 99999999 to int
-	%castsmall = cast ulong 1        to int
-	%usebig    = add int %castbig, %castsmall
-		
-	%castglob = cast int* %AConst to long*
-	%dummyl   = load long* %castglob
-	
-	%castnull = cast ulong 0 to int*
-	ret int* %castnull
-end
-
-
-
-; Test branch-on-comparison-with-zero, in two ways:
-; 1. can be folded
-; 2. cannot be folded because result of comparison is used twice
-;
-void "testbool"(int %A, int %B) {
-	br label %Top
-Top:
-	%D = add int %A, %B
-	%E = sub int %D, -4
-	%C = setle int %E, 0
-	br bool %C, label %retlbl, label %loop
-
-loop:
-	%F = add int %A, %B
-	%G = sub int %D, -4
-	%D = setle int %G, 0
-	%E = xor bool %D, true
-	br bool %E, label %loop, label %Top
-
-retlbl:
-	ret void
-end
-
-
-;; Test use of a boolean result in cast operations.
-;; Requires converting a condition code result into a 0/1 value in a reg.
-;; 
-implementation
-
-int %castbool(int %A, int %B) {
-bb0:						; [#uses=0]
-    %cond213 = setlt int %A, %B			; <bool> [#uses=1]
-    %cast110 = cast bool %cond213 to ubyte      ; <ubyte> [#uses=1]
-    %cast109 = cast ubyte %cast110 to int       ; <int> [#uses=1]
-    ret int %cast109
-}
-
-
-;; Test use of a boolean result in arithmetic and logical operations.
-;; Requires converting a condition code result into a 0/1 value in a reg.
-;; 
-bool %boolexpr(bool %b, int %N) {
-    %b2 = setge int %N, 0
-    %b3 = and bool %b, %b2
-    ret bool %b3
-}
-
-
-; Test branch on floating point comparison
-;
-void "testfloatbool"(float %x, float %y)   ; Def %0, %1 - float
-begin
-; <label>:0
-	br label %Top
-Top:
-	%p = add float %x, %y    ; Def 2 - float
-	%z = sub float %x, %y    ; Def 3 - float
-	%b = setle float %p, %z	 ; Def 0 - bool
-	%c = xor bool %b, true	 ; Def 1 - bool
-	br bool %b, label %Top, label %goon
-goon:
-	ret void
-end
-
-
-; Test cases where an LLVM instruction requires no machine
-; instructions (e.g., cast int* to long).  But there are 2 cases:
-; 1. If the result register has only a single use and the use is in the
-;    same basic block, the operand will be copy-propagated during
-;    instruction selection.
-; 2. If the result register has multiple uses or is in a different
-;    basic block, it cannot (or will not) be copy propagated during
-;    instruction selection.  It will generate a
-;    copy instruction (add-with-0), but this copy should get coalesced
-;    away by the register allocator.
-;
-int "checkForward"(int %N, int* %A)
-begin
-
-bb2:		;;<label>
-	%reg114 = shl int %N, ubyte 2		;;
-	%cast115 = cast int %reg114 to long	;; reg114 will be propagated
-	%cast116 = cast int* %A to long		;; %A will be propagated 
-	%reg116  = add long %cast116, %cast115	;;
-	%castPtr = cast long %reg116 to int*    ;; %A will be propagated 
-	%reg118 = load int* %castPtr		;;
-	%cast117 = cast int %reg118 to long	;; reg118 will be copied 'cos
-	%reg159 = add long 1234567, %cast117	;;  cast117 has 2 uses, here
-	%reg160 = add long 7654321, %cast117	;;  and here.
-	ret int 0
-end
-
-
-; Test case for unary NOT operation constructed from XOR.
-; 
-void "checkNot"(bool %b, int %i)
-begin
-	%notB = xor bool %b, true
-	%notI = xor int %i, -1
-	%F    = setge int %notI, 100
-	%J    = add int %i, %i
-	%andNotB = and bool %F, %notB		;; should get folded with notB
-	%andNotI = and int %J, %notI		;; should get folded with notI
-
-	%notB2 = xor bool true, %b		;; should become XNOR
-	%notI2 = xor int -1, %i			;; should become XNOR
-
-	ret void
-end
-
-
-; Test case for folding getelementptr into a load/store
-;
-int "checkFoldGEP"(%Domain* %D, long %idx)
-begin
-        %reg841 = getelementptr %Domain* %D, long 0, uint 1
-        %reg820 = load int* %reg841
-        ret int %reg820
-end