File: build-attributes-fn-attr6.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (23 lines) | stat: -rw-r--r-- 931 bytes parent folder | download | duplicates (23) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; Check FP options -fno-trapping-math and -fdenormal-fp-math. They are passed
; as function attributes, which map on to build attributes ABI_FP_exceptions
; ABI_FP_denormal. In the backend we therefore have a check to see if all
; functions have consistent function attributes values. Here we check two
; functions have inconsistent values, and that a default is returned.

; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15  | FileCheck %s
; RUN: llc < %s -mtriple=armv7-linux-gnueabi -mcpu=cortex-a15 -enable-ipra | FileCheck %s

; CHECK: .eabi_attribute 20, 1

define i32 @foo1() local_unnamed_addr #0 {
entry:
  ret i32 42
}

define i32 @foo2() local_unnamed_addr #1 {
entry:
  ret i32 42
}

attributes #0 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="preserve-sign,preserve-sign"}
attributes #1 = { minsize norecurse nounwind optsize readnone "denormal-fp-math"="positive-zero,positive-zero"}