File: test_g_dyn_stackalloc.mir

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (25 lines) | stat: -rw-r--r-- 681 bytes parent folder | download | duplicates (10) 
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
 
# RUN: not --crash llc -mtriple=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name:            test_dyn_stackalloc
legalized:       true
tracksRegLiveness: true
body:             |
  bb.0:
    liveins: $x0
    %0:_(s64) = COPY $x0
    %1:_(p0) = COPY $x0
    ; CHECK: Bad machine code: Too few operands
    G_DYN_STACKALLOC

    ; CHECK: dst operand 0 must be a pointer type
    %3:_(s64) = G_DYN_STACKALLOC %0, 4

    ; CHECK: src operand 1 must be a scalar reg type
    %4:_(p0) = G_DYN_STACKALLOC 0, 4

    ; CHECK: src operand 2 must be an immediate type
    %5:_(p0) = G_DYN_STACKALLOC %0, %0

...