File: aligned-constants.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; 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: 2,538; xml: 953; cs: 573; fortran: 567
file content (26 lines) | stat: -rw-r--r-- 864 bytes parent folder | download | duplicates (9) 
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
 
; RUN: llc < %s -mcpu=cortex-a8 | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
target triple = "thumbv7-apple-ios"

; The double in the constant pool is 8-byte aligned, forcing the function
; alignment.
; CHECK: .p2align 3
; CHECK: func
;
; Constant pool with 8-byte entry before 4-byte entry:
; CHECK: .p2align 3
; CHECK: LCPI
; CHECK:	.long	2370821947
; CHECK:	.long	1080815255
; CHECK: LCPI
; CHECK:	.long	0x42f6e979
define void @func(float* nocapture %x, double* nocapture %y) nounwind ssp {
entry:
  %0 = load float, float* %x, align 4
  %add = fadd float %0, 0x405EDD2F20000000
  store float %add, float* %x, align 4
  %1 = load double, double* %y, align 4
  %add1 = fadd double %1, 2.234560e+02
  store double %add1, double* %y, align 4
  ret void
}