You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
485 B
18 lines
485 B
; RUN: llc < %s -mtriple=i686-unknown -mattr=+avx
|
|
; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx
|
|
|
|
;
|
|
; llvm-stress generated crash case due to build_vector implicit
|
|
; truncation bug from constant folding after legalization.
|
|
;
|
|
|
|
@G = external dso_local global i32
|
|
|
|
define void @bv_crash_test() {
|
|
%I = insertelement <4 x i64> zeroinitializer, i64 15910, i32 0
|
|
%Tr = trunc <4 x i64> %I to <4 x i8>
|
|
%Bc = bitcast <4 x i8> %Tr to i32
|
|
store volatile i32 %Bc, i32* @G
|
|
ret void
|
|
}
|