Add testcast for bug475

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18513 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/ExecutionEngine/2004-12-04-LazyCompileFuncs.ll b/test/ExecutionEngine/2004-12-04-LazyCompileFuncs.ll
new file mode 100644 (file)
index 0000000..318f60b
--- /dev/null
+++ b/test/ExecutionEngine/2004-12-04-LazyCompileFuncs.ll
@@ -0,0 +1,36 @@
+; RUN: llvm-as -f %s -o %t.bc
+; RUN: lli -debug-only=jit %t.bc 2>&1 | not grep 'G()'
+
+target endian = little
+target pointersize = 32
+deplibs = [ "c", "crtend" ]
+%.str_1 = internal constant [7 x sbyte] c"IN F!\0A\00"         ; <[7 x sbyte]*> [#uses=1]
+%.str_2 = internal constant [7 x sbyte] c"IN G!\0A\00"         ; <[7 x sbyte]*> [#uses=1]
+%Ptrs = internal constant [2 x void (...)*] [ void (...)* cast (void ()* %F to void (...)*), void (...)* cast (void ()* %G to void (...)*) ]            ; <[2 x void (...)*]*> [#uses=1]
+
+implementation   ; Functions:
+
+declare int %printf(sbyte*, ...)
+
+internal void %F() {
+entry:
+       %tmp.0 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([7 x sbyte]* %.str_1, int 0, int 0) )           ; <int> [#uses=0]
+       ret void
+}
+
+internal void %G() {
+entry:
+       %tmp.0 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([7 x sbyte]* %.str_2, int 0, int 0) )           ; <int> [#uses=0]
+       ret void
+}
+
+int %main(int %argc, sbyte** %argv) {
+entry:
+       %tmp.3 = and int %argc, 1               ; <int> [#uses=1]
+       %tmp.4 = getelementptr [2 x void (...)*]* %Ptrs, int 0, int %tmp.3              ; <void (...)**> [#uses=1]
+       %tmp.5 = load void (...)** %tmp.4               ; <void (...)*> [#uses=1]
+       %tmp.5_c = cast void (...)* %tmp.5 to void ()*          ; <void ()*> [#uses=1]
+       call void %tmp.5_c( )
+       ret int undef
+}
+