1 #RUN: not llc -o - -march=arm64 -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
2 # REQUIRES: global-isel, aarch64-registered-target
9 tracksRegLiveness: true
14 %0:_(s32) = G_CONSTANT i32 0
15 %1:_(s32) = G_CONSTANT i32 1
17 ; Vector result, scalar source
18 ; CHECK: Bad machine code: Generic vector icmp/fcmp must preserve number of lanes
19 %2:_(<2 x s1>) = G_ICMP intpred(eq), %0, %1
21 ; Scalar result, vector source
22 ; CHECK: Bad machine code: Generic vector icmp/fcmp must preserve number of lanes
23 %3:_(<2 x s32>) = G_IMPLICIT_DEF
24 %4:_(<2 x s32>) = G_IMPLICIT_DEF
25 %5:_(s1) = G_ICMP intpred(eq), %3, %4
27 ; mismatched element count
28 ; CHECK: Bad machine code: Generic vector icmp/fcmp must preserve number of
29 %6:_(<2 x s32>) = G_IMPLICIT_DEF
30 %7:_(<2 x s32>) = G_IMPLICIT_DEF
31 %8:_(<4 x s1>) = G_ICMP intpred(eq), %6, %7
34 ; mismatched scalar element type
35 ; CHECK: *** Bad machine code: Type mismatch in generic instruction ***
36 %9:_(s32) = G_CONSTANT i32 0
37 %10:_(s64) = G_CONSTANT i32 1
38 %11:_(s1) = G_ICMP intpred(eq), %9, %10