llvm-for-llvmta/test/MachineVerifier/test_g_constant.mir

43 lines
1.2 KiB
Plaintext
Raw Normal View History

2022-04-25 10:02:23 +02:00
#RUN: not --crash llc -march=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target
---
name: test_constant
legalized: true
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
body: |
bb.0:
; CHECK: Bad machine code: Instruction cannot use a vector result type
; CHECK: Bad machine code: inconsistent constant size
%0:_(<2 x s32>) = G_CONSTANT i32 0
; CHECK: Bad machine code: Too few operands
%1:_(s32) = G_CONSTANT
; Not a cimm
; CHECK: Bad machine code: G_CONSTANT operand must be cimm
%2:_(s32) = G_CONSTANT 0
; Not a cimm
; CHECK: Bad machine code: G_CONSTANT operand must be cimm
%3:_(s32) = G_CONSTANT float 1.0
; Size is bigger than result
; CHECK: Bad machine code: inconsistent constant size
%4:_(s32) = G_CONSTANT i64 0
; Size is smaller than result
; CHECK: Bad machine code: inconsistent constant size
%4:_(s32) = G_CONSTANT i16 0
; CHECK: Bad machine code: inconsistent constant size
%5:_(p0) = G_CONSTANT i32 0
; CHECK: Bad machine code: inconsistent constant size
%6:_(p0) = G_CONSTANT i128 0
...