https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99437
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Error: immediate value out |[11 Regression] Error:
|of range 1 to 8 at operand |immediate value out of
|3 -- `shrn v1.8b,v1.8h,15' |range 1 to 8 at operand 3
| |-- `shrn v1.8b,v1.8h,15'
Target Milestone|--- |11.0
Keywords| |assemble-failure
Host|x86_64 |
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
//(insn 148 147 149 (set (reg:V16QI 33 v1 [orig:153 _101 ] [153])
// (vec_concat:V16QI (truncate:V8QI (lshiftrt:V8HI (reg:V8HI 33 v1
[orig:165 _113 ] [165])
// (const_vector:V8HI [
// (const_int 15 [0xf]) repeated x8
// ])))
// (const_vector:V8QI [
// (const_int 0 [0]) repeated x8
// ])))
"/mnt/b/yoe/master/build/tmp/work/cortexa57-yoe-linux/opencv/4.5.1-r0/recipe-sysroot-native/usr/lib/aarch64-yoe-linux/gcc/aarch64-yoe-linux/11.0.1/include/arm_neon.h":6548:53
1917 {aarch64_shrnv8hi_insn_le}
// (nil))
shrn v1.8b, v1.8h, 15 // 148 [c=4 l=4]
aarch64_shrnv8hi_insn_le
Confirmed, reducing ....
