File: space-directive.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8%2Bdeb10u2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 734,616 kB
  • sloc: cpp: 3,776,926; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; javascript: 518; ruby: 156
file content (19 lines) | stat: -rw-r--r-- 477 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: llc -mtriple=armv7 -o - %s | FileCheck %s

define i32 @test_space() minsize {
; CHECK-LABEL: test_space:
; CHECK: ldr {{r[0-9]+}}, [[CPENTRY:.?LCPI[0-9]+_[0-9]+]]
; CHECK: b [[PAST_CP:.?LBB[0-9]+_[0-9]+]]

; CHECK: [[CPENTRY]]:
; CHECK-NEXT: 12345678

; CHECK: [[PAST_CP]]:
; CHECK: .zero 10000
  %addr = inttoptr i32 12345678 to i32*
  %val = load i32, i32* %addr
  call i32 @llvm.arm.space(i32 10000, i32 undef)
  ret i32 %val
}

declare i32 @llvm.arm.space(i32, i32)