1 # RUN: not llc -o - %s -mtriple=x86_64-- -verify-machineinstrs -run-pass=none 2>&1 | FileCheck %s
3 # CHECK: Bad machine code: Generic extend/truncate can not operate on pointers
4 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
5 # CHECK-NEXT: - basic block: %bb.1
6 # CHECK-NEXT: - instruction: %t_p:_(s32) = G_TRUNC %p:_(p0)
8 # CHECK: Bad machine code: Generic extend/truncate must be all-vector or all-scalar
9 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
10 # CHECK-NEXT: - basic block: %bb.2
11 # CHECK-NEXT: - instruction: %se_i32:_(<2 x s64>) = G_SEXT %i32:_(s32)
13 # CHECK: Bad machine code: Generic vector extend/truncate must preserve number of lanes
14 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
15 # CHECK-NEXT: - basic block: %bb.3
16 # CHECK-NEXT: - instruction: %ze_v2i32:_(<4 x s64>) = G_ZEXT %v2i32:_(<2 x s32>)
18 # CHECK: Bad machine code: Generic extend has destination type no larger than source
19 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
20 # CHECK-NEXT: - basic block: %bb.4
21 # CHECK-NEXT: - instruction: %ae_i32:_(s32) = G_ANYEXT %i32:_(s32)
23 # CHECK: Bad machine code: Generic truncate has destination type no smaller than source ***
24 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
25 # CHECK-NEXT: - basic block: %bb.5
26 # CHECK-NEXT: - instruction: %ft_f32:_(s64) = G_FPTRUNC %f32:_(s32)
29 # CHECK: Bad machine code: Generic extend/truncate can not operate on pointers
30 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
31 # CHECK-NEXT: - basic block: %bb.6
32 # CHECK-NEXT: - instruction: %ze_v2i128:_(<4 x p0>) = G_ZEXT %v2i128:_(<2 x s128>)
34 # CHECK: Bad machine code: Generic vector extend/truncate must preserve number of lanes
35 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
36 # CHECK-NEXT: - basic block: %bb.6
37 # CHECK-NEXT: - instruction: %ze_v2i128:_(<4 x p0>) = G_ZEXT %v2i128:_(<2 x s128>)
39 # CHECK: Bad machine code: Generic extend has destination type no larger than source
40 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
41 # CHECK-NEXT: - basic block: %bb.6
42 # CHECK-NEXT: - instruction: %ze_v2i128:_(<4 x p0>) = G_ZEXT %v2i128:_(<2 x s128>)
45 # CHECK: Bad machine code: Generic extend/truncate can not operate on pointers
46 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
47 # CHECK-NEXT: - basic block: %bb.6
48 # CHECK-NEXT: - instruction: %fe_v2f128:_(p0) = G_FPEXT %v2f128:_(<2 x s128>)
50 # CHECK: Bad machine code: Generic extend/truncate must be all-vector or all-scalar
51 # CHECK-NEXT: - function: bad_generic_extends_and_truncates
52 # CHECK-NEXT: - basic block: %bb.6
53 # CHECK-NEXT: - instruction: %fe_v2f128:_(p0) = G_FPEXT %v2f128:_(<2 x s128>)
56 name: bad_generic_extends_and_truncates
57 tracksRegLiveness: true
60 liveins: $rdi, $esi, $rdx, $xmm0, $ymm1, $ymm2
63 %i32:_(s32) = COPY $esi
64 %v2i32:_(<2 x s32>) = COPY $rdx
65 %f32:_(s32) = COPY $xmm0
66 %v2i128:_(<2 x s128>) = COPY $ymm1
67 %v2f128:_(<2 x s128>) = COPY $ymm2
70 %t_p:_(s32) = G_TRUNC %p
73 %se_i32:_(<2 x s64>) = G_SEXT %i32
76 %ze_v2i32:_(<4 x s64>) = G_ZEXT %v2i32
79 %ae_i32:_(s32) = G_ANYEXT %i32
82 %ft_f32:_(s64) = G_FPTRUNC %f32
85 %ze_v2i128:_(<4 x p0>) = G_ZEXT %v2i128
86 %fe_v2f128:_(p0) = G_FPEXT %v2f128