Remove stale CBackend tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153433 91177308-0d34-0410-b5e6-96231b3b80d8

52 files changed, 0 insertions, 627 deletions

diff --git a/test/CodeGen/CBackend/2002-05-16-NameCollide.ll b/test/CodeGen/CBackend/2002-05-16-NameCollide.ll
deleted file mode 100644
index 0b06041f57..0000000000
--- a/test/CodeGen/CBackend/2002-05-16-NameCollide.ll
+++ /dev/null
@@ -1,8 +0,0 @@
-; RUN: llc < %s -march=c
-
-; Make sure that global variables do not collide if they have the same name,
-; but different types.
-
-@X = global i32 5               ; <i32*> [#uses=0]
-@X.upgrd.1 = global i64 7               ; <i64*> [#uses=0]
-
diff --git a/test/CodeGen/CBackend/2002-05-21-MissingReturn.ll b/test/CodeGen/CBackend/2002-05-21-MissingReturn.ll
deleted file mode 100644
index a9f54e467d..0000000000
--- a/test/CodeGen/CBackend/2002-05-21-MissingReturn.ll
+++ /dev/null
@@ -1,20 +0,0 @@
-; RUN: llc < %s -march=c
-
-; This case was emitting code that looked like this:
-; ...
-;   llvm_BB1:       /* no statement here */
-; }
-; 
-; Which the Sun C compiler rejected, so now we are sure to put a return 
-; instruction in there if the basic block is otherwise empty.
-;
-define void @test() {
-        br label %BB1
-
-BB2:            ; preds = %BB2
-        br label %BB2
-
-BB1:            ; preds = %0
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2002-08-19-ConstPointerRef.ll b/test/CodeGen/CBackend/2002-08-19-ConstPointerRef.ll
deleted file mode 100644
index 2afb1a02bb..0000000000
--- a/test/CodeGen/CBackend/2002-08-19-ConstPointerRef.ll
+++ /dev/null
@@ -1,7 +0,0 @@
-; RUN: llc < %s -march=c
-
-; Test const pointer refs & forward references
-
-@t3 = global i32* @t1           ; <i32**> [#uses=0]
-@t1 = global i32 4              ; <i32*> [#uses=1]
-
diff --git a/test/CodeGen/CBackend/2002-08-19-ConstantExpr.ll b/test/CodeGen/CBackend/2002-08-19-ConstantExpr.ll
deleted file mode 100644
index b71cf07dbf..0000000000
--- a/test/CodeGen/CBackend/2002-08-19-ConstantExpr.ll
+++ /dev/null
@@ -1,8 +0,0 @@
-; RUN: llc < %s -march=c
-
-global i32* bitcast (float* @2 to i32*)   ;; Forward numeric reference
-global float* @2                       ;; Duplicate forward numeric reference
-global float 0.0
-
-@array = constant [2 x i32] [ i32 12, i32 52 ]
-@arrayPtr = global i32* getelementptr ([2 x i32]* @array, i64 0, i64 0)
diff --git a/test/CodeGen/CBackend/2002-08-19-DataPointer.ll b/test/CodeGen/CBackend/2002-08-19-DataPointer.ll
deleted file mode 100644
index b5a1f0b28b..0000000000
--- a/test/CodeGen/CBackend/2002-08-19-DataPointer.ll
+++ /dev/null
@@ -1,4 +0,0 @@
-; RUN: llc < %s -march=c
-
-@sptr1 = global [11 x i8]* @somestr         ;; Forward ref to a constant
-@somestr = constant [11 x i8] c"hello world"
diff --git a/test/CodeGen/CBackend/2002-08-19-FunctionPointer.ll b/test/CodeGen/CBackend/2002-08-19-FunctionPointer.ll
deleted file mode 100644
index 10b9fe2284..0000000000
--- a/test/CodeGen/CBackend/2002-08-19-FunctionPointer.ll
+++ /dev/null
@@ -1,5 +0,0 @@
-; RUN: llc < %s -march=c
-
-@fptr = global void ()* @f       ;; Forward ref method defn
-declare void @f()               ;; External method
-
diff --git a/test/CodeGen/CBackend/2002-08-19-HardConstantExpr.ll b/test/CodeGen/CBackend/2002-08-19-HardConstantExpr.ll
deleted file mode 100644
index 0827423e1a..0000000000
--- a/test/CodeGen/CBackend/2002-08-19-HardConstantExpr.ll
+++ /dev/null
@@ -1,5 +0,0 @@
-; RUN: llc < %s -march=c
-
-@array = constant [2 x i32] [ i32 12, i32 52 ]          ; <[2 x i32]*> [#uses=1]
-@arrayPtr = global i32* getelementptr ([2 x i32]* @array, i64 0, i64 0)         ; <i32**> [#uses=0]
-
diff --git a/test/CodeGen/CBackend/2002-08-20-UnnamedArgument.ll b/test/CodeGen/CBackend/2002-08-20-UnnamedArgument.ll
deleted file mode 100644
index 59aafd55d4..0000000000
--- a/test/CodeGen/CBackend/2002-08-20-UnnamedArgument.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-; RUN: llc < %s -march=c
-
-; The C Writer bombs on this testcase because it tries the print the prototype
-; for the test function, which tries to print the argument name.  The function
-; has not been incorporated into the slot calculator, so after it does the name
-; lookup, it tries a slot calculator lookup, which fails.
-
-define i32 @test(i32) {
-        ret i32 0
-}
diff --git a/test/CodeGen/CBackend/2002-08-26-IndirectCallTest.ll b/test/CodeGen/CBackend/2002-08-26-IndirectCallTest.ll
deleted file mode 100644
index 6c4d62905b..0000000000
--- a/test/CodeGen/CBackend/2002-08-26-IndirectCallTest.ll
+++ /dev/null
@@ -1,17 +0,0 @@
-; RUN: llc < %s -march=c
-
-; Indirect function call test... found by Joel & Brian
-;
-
-@taskArray = external global i32*               ; <i32**> [#uses=1]
-
-define void @test(i32 %X) {
-        %Y = add i32 %X, -1             ; <i32> [#uses=1]
-        %cast100 = sext i32 %Y to i64           ; <i64> [#uses=1]
-        %gep100 = getelementptr i32** @taskArray, i64 %cast100          ; <i32**> [#uses=1]
-        %fooPtr = load i32** %gep100            ; <i32*> [#uses=1]
-        %cast101 = bitcast i32* %fooPtr to void (i32)*          ; <void (i32)*> [#uses=1]
-        call void %cast101( i32 1000 )
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2002-08-30-StructureOrderingTest.ll b/test/CodeGen/CBackend/2002-08-30-StructureOrderingTest.ll
deleted file mode 100644
index 1187a37460..0000000000
--- a/test/CodeGen/CBackend/2002-08-30-StructureOrderingTest.ll
+++ /dev/null
@@ -1,8 +0,0 @@
-; RUN: llc < %s -march=c
-
-; This testcase fails because the C backend does not arrange to output the 
-; contents of a structure type before it outputs the structure type itself.
-
-@Y = external global { { i32 } }                ; <{ { i32 } }*> [#uses=0]
-@X = external global { float }          ; <{ float }*> [#uses=0]
-
diff --git a/test/CodeGen/CBackend/2002-09-20-ArrayTypeFailure.ll b/test/CodeGen/CBackend/2002-09-20-ArrayTypeFailure.ll
deleted file mode 100644
index 021adb9c88..0000000000
--- a/test/CodeGen/CBackend/2002-09-20-ArrayTypeFailure.ll
+++ /dev/null
@@ -1,7 +0,0 @@
-; RUN: llc < %s -march=c
-
-define void @test() {
-        %X = alloca [4 x i32]           ; <[4 x i32]*> [#uses=0]
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2002-09-20-VarArgPrototypes.ll b/test/CodeGen/CBackend/2002-09-20-VarArgPrototypes.ll
deleted file mode 100644
index e915cd2fb3..0000000000
--- a/test/CodeGen/CBackend/2002-09-20-VarArgPrototypes.ll
+++ /dev/null
@@ -1,6 +0,0 @@
-; RUN: llc < %s -march=c
-
-
-declare void @foo(...)
-
-
diff --git a/test/CodeGen/CBackend/2002-10-16-External.ll b/test/CodeGen/CBackend/2002-10-16-External.ll
deleted file mode 100644
index 2cdd15cf18..0000000000
--- a/test/CodeGen/CBackend/2002-10-16-External.ll
+++ /dev/null
@@ -1,4 +0,0 @@
-; RUN: llc < %s -march=c
-
-@bob = external global i32              ; <i32*> [#uses=0]
-
diff --git a/test/CodeGen/CBackend/2002-11-06-PrintEscaped.ll b/test/CodeGen/CBackend/2002-11-06-PrintEscaped.ll
deleted file mode 100644
index 82d594fc7e..0000000000
--- a/test/CodeGen/CBackend/2002-11-06-PrintEscaped.ll
+++ /dev/null
@@ -1,11 +0,0 @@
-; RUN: llc < %s -march=c
-
-@testString = internal constant [18 x i8] c"Escaped newline\5Cn\00"             ; <[18 x i8]*> [#uses=1]
-
-declare i32 @printf(i8*, ...)
-
-define i32 @main() {
-        call i32 (i8*, ...)* @printf( i8* getelementptr ([18 x i8]* @testString, i64 0, i64 0) )                ; <i32>:1 [#uses=0]
-        ret i32 0
-}
-
diff --git a/test/CodeGen/CBackend/2003-05-12-IntegerSizeWarning.ll b/test/CodeGen/CBackend/2003-05-12-IntegerSizeWarning.ll
deleted file mode 100644
index 92d582d7f3..0000000000
--- a/test/CodeGen/CBackend/2003-05-12-IntegerSizeWarning.ll
+++ /dev/null
@@ -1,8 +0,0 @@
-; RUN: llc < %s -march=c
-
-; Apparently this constant was unsigned in ISO C 90, but not in C 99.
-
-define i32 @foo() {
-        ret i32 -2147483648
-}
-
diff --git a/test/CodeGen/CBackend/2003-05-13-VarArgFunction.ll b/test/CodeGen/CBackend/2003-05-13-VarArgFunction.ll
deleted file mode 100644
index a42dc27a1e..0000000000
--- a/test/CodeGen/CBackend/2003-05-13-VarArgFunction.ll
+++ /dev/null
@@ -1,11 +0,0 @@
-; RUN: llc < %s -march=c
-
-; This testcase breaks the C backend, because gcc doesn't like (...) functions
-; with no arguments at all.
-
-define void @test(i64 %Ptr) {
-        %P = inttoptr i64 %Ptr to void (...)*           ; <void (...)*> [#uses=1]
-        call void (...)* %P( i64 %Ptr )
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2003-05-31-MissingStructName.ll b/test/CodeGen/CBackend/2003-05-31-MissingStructName.ll
deleted file mode 100644
index 19c7840229..0000000000
--- a/test/CodeGen/CBackend/2003-05-31-MissingStructName.ll
+++ /dev/null
@@ -1,5 +0,0 @@
-; RUN: llc < %s -march=c
-
-; The C backend was dying when there was no typename for a struct type!
-
-declare i32 @test(i32, { [32 x i32] }*)
diff --git a/test/CodeGen/CBackend/2003-06-01-NullPointerType.ll b/test/CodeGen/CBackend/2003-06-01-NullPointerType.ll
deleted file mode 100644
index 048e045b31..0000000000
--- a/test/CodeGen/CBackend/2003-06-01-NullPointerType.ll
+++ /dev/null
@@ -1,9 +0,0 @@
-; RUN: llc < %s -march=c
-
-%X = type { i32, float }
-
-define void @test() {
-        getelementptr %X* null, i64 0, i32 1            ; <float*>:1 [#uses=0]
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2003-06-11-HexConstant.ll b/test/CodeGen/CBackend/2003-06-11-HexConstant.ll
deleted file mode 100644
index 6197b301fd..0000000000
--- a/test/CodeGen/CBackend/2003-06-11-HexConstant.ll
+++ /dev/null
@@ -1,4 +0,0 @@
-; RUN: llc < %s -march=c
-
-; Make sure hex constant does not continue into a valid hexadecimal letter/number
-@version = global [3 x i8] c"\001\00"
diff --git a/test/CodeGen/CBackend/2003-06-11-LiteralStringProblem.ll b/test/CodeGen/CBackend/2003-06-11-LiteralStringProblem.ll
deleted file mode 100644
index f6177ea7db..0000000000
--- a/test/CodeGen/CBackend/2003-06-11-LiteralStringProblem.ll
+++ /dev/null
@@ -1,3 +0,0 @@
-; RUN: llc < %s -march=c
-
-@version = global [3 x i8] c"1\00\00"
diff --git a/test/CodeGen/CBackend/2003-06-28-InvokeSupport.ll b/test/CodeGen/CBackend/2003-06-28-InvokeSupport.ll
deleted file mode 100644
index f0b1bbc7f0..0000000000
--- a/test/CodeGen/CBackend/2003-06-28-InvokeSupport.ll
+++ /dev/null
@@ -1,17 +0,0 @@
-; RUN: llc < %s -march=c
-
-declare i32 @callee(i32, i32)
-
-define i32 @test(i32 %X) {
-; <label>:0
-        %A = invoke i32 @callee( i32 %X, i32 5 )
-                        to label %Ok unwind label %Threw                ; <i32> [#uses=1]
-
-Ok:             ; preds = %Threw, %0
-        %B = phi i32 [ %A, %0 ], [ -1, %Threw ]         ; <i32> [#uses=1]
-        ret i32 %B
-
-Threw:          ; preds = %0
-        br label %Ok
-}
-
diff --git a/test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.ll b/test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.ll
deleted file mode 100644
index 4bd1da25b3..0000000000
--- a/test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.ll
+++ /dev/null
@@ -1,3 +0,0 @@
-; RUN: llc < %s -march=c | grep common | grep X
-
-@X = linkonce global i32 5
diff --git a/test/CodeGen/CBackend/2003-10-12-NANGlobalInits.ll b/test/CodeGen/CBackend/2003-10-12-NANGlobalInits.ll
deleted file mode 100644
index 0fbb3feef1..0000000000
--- a/test/CodeGen/CBackend/2003-10-12-NANGlobalInits.ll
+++ /dev/null
@@ -1,5 +0,0 @@
-; RUN: llc < %s -march=c
-
-; This is a non-normal FP value: it's a nan.
-@NAN = global { float } { float 0x7FF8000000000000 }            ; <{ float }*> [#uses=0]
-@NANs = global { float } { float 0x7FFC000000000000 }           ; <{ float }*> [#uses=0]
diff --git a/test/CodeGen/CBackend/2003-10-23-UnusedType.ll b/test/CodeGen/CBackend/2003-10-23-UnusedType.ll
deleted file mode 100644
index 9195634b0f..0000000000
--- a/test/CodeGen/CBackend/2003-10-23-UnusedType.ll
+++ /dev/null
@@ -1,8 +0,0 @@
-; RUN: llc < %s -march=c
-
-%A = type { i32, i8*, { i32, i32, i32, i32, i32, i32, i32, i32 }*, i16 }
-
-define void @test(%A*) {
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2003-10-28-CastToPtrToStruct.ll b/test/CodeGen/CBackend/2003-10-28-CastToPtrToStruct.ll
deleted file mode 100644
index b4389ffab1..0000000000
--- a/test/CodeGen/CBackend/2003-10-28-CastToPtrToStruct.ll
+++ /dev/null
@@ -1,12 +0,0 @@
-; RUN: llc < %s -march=c
-
-; reduced from DOOM.
-        %union._XEvent = type { i32 }
-@.X_event_9 = global %union._XEvent zeroinitializer             ; <%union._XEvent*> [#uses=1]
-
-define void @I_InitGraphics() {
-shortcirc_next.3:
-        %tmp.319 = load i32* getelementptr ({ i32, i32 }* bitcast (%union._XEvent* @.X_event_9 to { i32, i32 }*), i64 0, i32 1)               ; <i32> [#uses=0]
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2003-11-21-ConstantShiftExpr.ll b/test/CodeGen/CBackend/2003-11-21-ConstantShiftExpr.ll
deleted file mode 100644
index 6a26291240..0000000000
--- a/test/CodeGen/CBackend/2003-11-21-ConstantShiftExpr.ll
+++ /dev/null
@@ -1,13 +0,0 @@
-; RUN: llc < %s -march=c
-@y = weak global i8 0           ; <i8*> [#uses=1]
-
-define i32 @testcaseshr() {
-entry:
-        ret i32 lshr (i32 ptrtoint (i8* @y to i32), i32 4)
-}
-
-define i32 @testcaseshl() {
-entry:
-        ret i32 shl (i32 ptrtoint (i8* @y to i32), i32 4)
-}
-
diff --git a/test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.ll b/test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.ll
deleted file mode 100644
index 142fbd84dd..0000000000
--- a/test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.ll
+++ /dev/null
@@ -1,16 +0,0 @@
-; RUN: llc < %s -march=c | grep builtin_return_address
-
-declare i8* @llvm.returnaddress(i32)
-
-declare i8* @llvm.frameaddress(i32)
-
-define i8* @test1() {
-        %X = call i8* @llvm.returnaddress( i32 0 )              ; <i8*> [#uses=1]
-        ret i8* %X
-}
-
-define i8* @test2() {
-        %X = call i8* @llvm.frameaddress( i32 0 )               ; <i8*> [#uses=1]
-        ret i8* %X
-}
-
diff --git a/test/CodeGen/CBackend/2004-02-15-PreexistingExternals.ll b/test/CodeGen/CBackend/2004-02-15-PreexistingExternals.ll
deleted file mode 100644
index d1c6861c58..0000000000
--- a/test/CodeGen/CBackend/2004-02-15-PreexistingExternals.ll
+++ /dev/null
@@ -1,18 +0,0 @@
-; The intrinsic lowering pass was lowering intrinsics like llvm.memcpy to 
-; explicitly specified prototypes, inserting a new function if the old one
-; didn't exist.  This caused there to be two external memcpy functions in 
-; this testcase for example, which caused the CBE to mangle one, screwing
-; everything up.  :(  Test that this does not happen anymore.
-;
-; RUN: llc < %s -march=c | not grep _memcpy
-
-declare void @llvm.memcpy.i32(i8*, i8*, i32, i32)
-
-declare float* @memcpy(i32*, i32, i32)
-
-define i32 @test(i8* %A, i8* %B, i32* %C) {
-        call float* @memcpy( i32* %C, i32 4, i32 17 )           ; <float*>:1 [#uses=0]
-        call void @llvm.memcpy.i32( i8* %A, i8* %B, i32 123, i32 14 )
-        ret i32 7
-}
-
diff --git a/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.ll b/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.ll
deleted file mode 100644
index 6fceb08657..0000000000
--- a/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.ll
+++ /dev/null
@@ -1,11 +0,0 @@
-; This is a non-normal FP value
-; RUN: llc < %s -march=c | grep FPConstant | grep static
-
-define float @func() {
-        ret float 0xFFF0000000000000
-}
-
-define double @func2() {
-        ret double 0xFF20000000000000
-}
-
diff --git a/test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.ll b/test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.ll
deleted file mode 100644
index cf59634e82..0000000000
--- a/test/CodeGen/CBackend/2004-02-26-LinkOnceFunctions.ll
+++ /dev/null
@@ -1,6 +0,0 @@
-; RUN: llc < %s -march=c | grep func1 | grep WEAK
-
-define linkonce i32 @func1() {
-        ret i32 5
-}
-
diff --git a/test/CodeGen/CBackend/2004-08-09-va-end-null.ll b/test/CodeGen/CBackend/2004-08-09-va-end-null.ll
deleted file mode 100644
index 3ee23d1a90..0000000000
--- a/test/CodeGen/CBackend/2004-08-09-va-end-null.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-; RUN: llc < %s -march=c
-
-declare void @llvm.va_end(i8*)
-
-define void @test() {
-        %va.upgrd.1 = bitcast i8* null to i8*           ; <i8*> [#uses=1]
-        call void @llvm.va_end( i8* %va.upgrd.1 )
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2004-11-13-FunctionPointerCast.ll b/test/CodeGen/CBackend/2004-11-13-FunctionPointerCast.ll
deleted file mode 100644
index af8f441c22..0000000000
--- a/test/CodeGen/CBackend/2004-11-13-FunctionPointerCast.ll
+++ /dev/null
@@ -1,12 +0,0 @@
-; The CBE should not emit code that casts the function pointer.  This causes
-; GCC to get testy and insert trap instructions instead of doing the right
-; thing. :(
-; RUN: llc < %s -march=c
-
-declare void @external(i8*)
-
-define i32 @test(i32* %X) {
-        %RV = call i32 bitcast (void (i8*)* @external to i32 (i32*)*)( i32* %X )                ; <i32> [#uses=1]
-        ret i32 %RV
-}
-
diff --git a/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll b/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
deleted file mode 100644
index 78e9bacd9e..0000000000
--- a/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-; RUN: llc < %s -march=c | not grep extern.*msg
-; PR472
-
-@msg = internal global [6 x i8] c"hello\00"             ; <[6 x i8]*> [#uses=1]
-
-define i8* @foo() {
-entry:
-        ret i8* getelementptr ([6 x i8]* @msg, i32 0, i32 0)
-}
-
diff --git a/test/CodeGen/CBackend/2004-12-28-LogicalConstantExprs.ll b/test/CodeGen/CBackend/2004-12-28-LogicalConstantExprs.ll
deleted file mode 100644
index 57a9adc7e8..0000000000
--- a/test/CodeGen/CBackend/2004-12-28-LogicalConstantExprs.ll
+++ /dev/null
@@ -1,5 +0,0 @@
-; RUN: llc < %s -march=c
-
-define i32 @foo() {
-        ret i32 and (i32 123456, i32 ptrtoint (i32 ()* @foo to i32))
-}
diff --git a/test/CodeGen/CBackend/2005-07-14-NegationToMinusMinus.ll b/test/CodeGen/CBackend/2005-07-14-NegationToMinusMinus.ll
deleted file mode 100644
index 808b8f9140..0000000000
--- a/test/CodeGen/CBackend/2005-07-14-NegationToMinusMinus.ll
+++ /dev/null
@@ -1,18 +0,0 @@
-; RUN: llc < %s -march=c | not grep -- --65535
-; PR596
-
-target datalayout = "e-p:32:32"
-target triple = "i686-pc-linux-gnu"
-
-declare void @func(i32)
-
-define void @funcb() {
-entry:
-        %tmp.1 = sub i32 0, -65535              ; <i32> [#uses=1]
-        call void @func( i32 %tmp.1 )
-        br label %return
-
-return:         ; preds = %entry
-        ret void
-}
-
diff --git a/test/CodeGen/CBackend/2005-08-23-Fmod.ll b/test/CodeGen/CBackend/2005-08-23-Fmod.ll
deleted file mode 100644
index 6e650eb293..0000000000
--- a/test/CodeGen/CBackend/2005-08-23-Fmod.ll
+++ /dev/null
@@ -1,7 +0,0 @@
-; RUN: llc < %s -march=c | grep fmod
-
-define double @test(double %A, double %B) {
-        %C = frem double %A, %B         ; <double> [#uses=1]
-        ret double %C
-}
-
diff --git a/test/CodeGen/CBackend/2006-12-11-Float-Bitcast.ll b/test/CodeGen/CBackend/2006-12-11-Float-Bitcast.ll
deleted file mode 100644
index c9df800d72..0000000000
--- a/test/CodeGen/CBackend/2006-12-11-Float-Bitcast.ll
+++ /dev/null
@@ -1,49 +0,0 @@
-; RUN: llc < %s -march=c | \
-; RUN:   grep __BITCAST | count 14
-
-define i32 @test1(float %F) {
-        %X = bitcast float %F to i32            ; <i32> [#uses=1]
-        ret i32 %X
-}
-
-define float @test2(i32 %I) {
-        %X = bitcast i32 %I to float            ; <float> [#uses=1]
-        ret float %X
-}
-
-define i64 @test3(double %D) {
-        %X = bitcast double %D to i64           ; <i64> [#uses=1]
-        ret i64 %X
-}
-
-define double @test4(i64 %L) {
-        %X = bitcast i64 %L to double           ; <double> [#uses=1]
-        ret double %X
-}
-
-define double @test5(double %D) {
-        %X = bitcast double %D to double                ; <double> [#uses=1]
-        %Y = fadd double %X, 2.000000e+00                ; <double> [#uses=1]
-        %Z = bitcast double %Y to i64           ; <i64> [#uses=1]
-        %res = bitcast i64 %Z to double         ; <double> [#uses=1]
-        ret double %res
-}
-
-de