| ; 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: llvm-upgrade < %s | llvm-as | llc -march=c | not grep _memcpy |
| |
| declare void %llvm.memcpy.i32(sbyte*, sbyte*, uint,uint) |
| declare float* %memcpy(int*, uint,int) |
| |
| int %test(sbyte *%A, sbyte* %B, int* %C) { |
| call float* %memcpy(int* %C, uint 4, int 17) |
| call void %llvm.memcpy.i32(sbyte* %A, sbyte* %B, uint 123, uint 14) |
| ret int 7 |
| } |
