mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-25 22:12:57 +02:00
14 lines
492 B
LLVM
14 lines
492 B
LLVM
; test that casted mallocs get converted to malloc of the right type
|
|
; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
|
|
; RUN: not grep bitcast
|
|
|
|
; The target datalayout is important for this test case. We have to tell
|
|
; instcombine that the ABI alignment for a long is 4-bytes, not 8, otherwise
|
|
; it won't do the transform.
|
|
target datalayout = "e-i64:32:64"
|
|
int* %test(uint %size) {
|
|
%X = malloc long, uint %size
|
|
%ret = bitcast long* %X to int*
|
|
ret int* %ret
|
|
}
|