File: litpoolremat.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (28 lines) | stat: -rw-r--r-- 814 bytes parent folder | download | duplicates (31) 
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
 
; RUN: llc < %s -mtriple=thumb-apple-darwin | FileCheck %s

declare void @consume_value(i32) #1

declare i32 @get_value(...) #1

declare void @consume_three_values(i32, i32, i32) #1

; Function Attrs: nounwind uwtable
define void @should_not_spill() #0 {
  tail call void @consume_value(i32 1764) #2
  %1 = tail call i32 (...) @get_value() #2
  %2 = tail call i32 (...) @get_value() #2
  %3 = tail call i32 (...) @get_value() #2
  tail call void @consume_value(i32 %1) #2
  tail call void @consume_value(i32 %2) #2
  tail call void @consume_value(i32 %3) #2
  tail call void @consume_value(i32 1764) #2
  tail call void @consume_three_values(i32 %1, i32 %2, i32 %3) #2
  ret void
}

; CHECK: ldr r0, LCPI0_0
; CHECK-NOT: str r0
; CHECK: bl
; CHECK: ldr r0, LCPI0_0
; CHECK-LABEL: LCPI0_0:
; CHECK-NEXT: .long 1764