mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
47c6fd7317
not other instructions. This fixes a crash with the added testcase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51992 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
613 B
LLVM
21 lines
613 B
LLVM
; This test shows an sret function that is used as an operand to a bitcast.
|
|
; StructRetPromotion used to assume that a function was only used by call or
|
|
; invoke instructions, making this code cause an assertion failure.
|
|
|
|
; We're mainly testing for opt not to crash, but we'll check to see if the sret
|
|
; attribute is still there for good measure.
|
|
; RUN: llvm-as < %s | opt -sretpromotion | llvm-dis | grep sret
|
|
|
|
%struct.S = type <{ i32, i32 }>
|
|
|
|
define i32 @main() {
|
|
entry:
|
|
%bar = bitcast void (%struct.S*)* @foo to i32 ()*
|
|
ret i32 undef
|
|
}
|
|
|
|
define internal void @foo(%struct.S* sret) {
|
|
entry:
|
|
ret void
|
|
}
|