New test cases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Feature/allocatest2.ll b/test/Feature/allocatest2.ll
new file mode 100644 (file)
index 0000000..8500d9f
--- /dev/null
+++ b/test/Feature/allocatest2.ll
@@ -0,0 +1,25 @@
+
+implementation
+
+declare void "_Z12combinationsjPj"      (uint, uint*)   ;; Prototype for: void combinations(unsigned int, unsigned int*)
+
+;; Emitting: void UseAllocaFunction(unsigned int)
+void "_Z17UseAllocaFunctionj"(uint %n)
+begin
+bb1:            ;;<label>
+        %reg110 = shl uint %n, ubyte 2          ;;<uint>
+        %reg108 = alloca [ubyte], uint %reg110            ;;<ubyte*>
+        %cast1000 = cast [ubyte]* %reg108 to uint*                ;;<uint*>
+        call void(uint, uint*) %_Z12combinationsjPj(uint %n, uint* %cast1000)                ;;<void>
+        %cast113 = cast uint %reg110 to ulong*          ;;<ulong*>
+       cast uint 7 to ulong *
+        %reg114 = add ulong* %cast113, %0                ;;<ulong*>
+        %reg115 = shr ulong* %reg114, ubyte 3           ;;<ulong*>:(uns ops)
+        %reg117 = shl ulong* %reg115, ubyte 3           ;;<ulong*>
+        %cast1001 = cast ulong* %reg117 to uint         ;;<uint>
+        %reg118 = alloca [ubyte], uint %cast1001          ;;<ubyte*>
+        %cast1002 = cast [ubyte]* %reg118 to uint*                ;;<uint*>
+        call void(uint, uint*) %_Z12combinationsjPj(uint %n, uint* %cast1002)                ;;<void>
+        ret void                ;;<void>
+end
+

diff --git a/test/exprtest.ll b/test/exprtest.ll
new file mode 100644 (file)
index 0000000..d7fb15c
--- /dev/null
+++ b/test/exprtest.ll
@@ -0,0 +1,32 @@
+implementation
+int "testExpressions"(int %N, int* %A)
+begin
+       %N1 = add int %N, 12
+       %N2 = mul int %N, 7
+       %N3 = add int %N1, %N2    ;; Should equal 8*N+12
+       %N4 = shl int %N3, ubyte 3      ;; Should equal 64*N + 96
+       %N5 = mul int %N4, 0      ;; 0
+       br label %1
+
+       %C  = cast int 264 to ubyte  ;; 8
+       %C1 = add ubyte 252, %C      ;; 4
+       %C2 = cast ubyte %C1 to ulong ;; 4
+       %C3 = add ulong 12345678901, %C2 ;; 12345678905
+       %C4 = cast ulong %C3 to sbyte * ;; 12345678905
+       br label %2
+
+       %A1 = cast int 4 to int *
+       %A2 = add int *%A, %A1    ;; %A+4
+       %A3 = cast int 8 to int *
+       %A4 = add int *%A, %A3    ;; %A+8
+       %X  = sub int *%A4, %A2   ;; Should equal 4
+       br label %3
+
+       %Z1 = cast int 400 to int *
+       %Z2 = cast sbyte 2 to int *
+       %Z3 = add int* %Z1, %Z2
+       %Z4 = cast int* %Z3 to ubyte
+
+       ret int %N4
+end
+