File: test_g_fconstant.mir

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (35 lines) | stat: -rw-r--r-- 1,020 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
#RUN: not --crash llc -march=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: global-isel, aarch64-registered-target

---
name:            test_fconstant
legalized:       true
regBankSelected: false
selected:        false
tracksRegLiveness: true
liveins:
body:             |
  bb.0:
    ; CHECK: Bad machine code: Instruction cannot use a vector result type
    %0:_(<2 x s32>) = G_FCONSTANT float 0.0

    ; CHECK: Bad machine code: Too few operands
    %1:_(s32) = G_FCONSTANT

    ; Not a cimm
    ; CHECK: Bad machine code:  G_FCONSTANT operand must be fpimm
    %2:_(s32) = G_FCONSTANT 0

    ; Not a cimm
    ; CHECK: Bad machine code:  G_FCONSTANT operand must be fpimm
    %3:_(s32) = G_FCONSTANT i32 0

   ;  Size is bigger than result
   ; CHECK: Bad machine code: inconsistent constant size
    %4:_(s32) = G_FCONSTANT double 1.0

    ; Size is smaller than result
    ; CHECK: Bad machine code: inconsistent constant size
    %4:_(s32) = G_FCONSTANT half 1.0

...