File: mir-canon-constant-pool-hash.mir

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-20
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,436 kB
  • sloc: cpp: 5,593,990; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (21 lines) | stat: -rw-r--r-- 784 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# RUN: llc -o - -run-pass mir-canonicalizer -verify-machineinstrs %s | FileCheck %s
# RUN: llc -o - -run-pass mir-canonicalizer -mir-vreg-namer-use-stable-hash -verify-machineinstrs %s | FileCheck %s
--- |
  target triple = "aarch64-unknown-unknown"
  define void @f() { unreachable }
...
---
name: f
constants:
  - id:              0
    value:           '<1 x i8> <i8 0>'
  - id:              1
    value:           '<1 x i8> <i8 1>'
body: |
  bb.0:
    ; Test that we no longer have hash collisions between two different consts:
    ;CHECK: %bb{{[0-9]+}}_{{[0-9]+}}__1:gpr64common = ADR
    ;CHECK: %bb{{[0-9]+}}_{{[0-9]+}}__1:gpr64common = ADR
    %vreg0:gpr64common = ADRP target-flags(aarch64-page) %const.0
    %vreg1:gpr64common = ADRP target-flags(aarch64-page) %const.1
...