File: FloatingPointIR_FP80.swift

package info (click to toggle)
swiftlang 6.2.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,856,264 kB
  • sloc: cpp: 9,995,718; ansic: 2,234,019; asm: 1,092,167; python: 313,940; objc: 82,726; f90: 80,126; lisp: 38,373; pascal: 25,580; sh: 20,378; ml: 5,058; perl: 4,751; makefile: 4,725; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (22 lines) | stat: -rw-r--r-- 807 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// RUN: %target-build-swift -emit-ir %s | %FileCheck -check-prefix=%target-cpu %s
// RUN: %target-build-swift -O -emit-ir %s | %FileCheck -check-prefix=%target-cpu %s
// RUN: %target-build-swift -Ounchecked -emit-ir %s | %FileCheck -check-prefix=%target-cpu %s

// REQUIRES: CPU=i386 || CPU=x86_64
//
// Windows and Android do not expose Float80.
// UNSUPPORTED: OS=windows-msvc, OS=linux-android

var globalFloat80 : Float80 = 0.0

@inline(never)
func acceptFloat80(_ a: Float80) {
  globalFloat80 = a
}

func testConstantFoldFloatLiterals() {
  acceptFloat80(1.0)
}

// i386: call swiftcc void @"$s20FloatingPointIR_FP8013acceptFloat80yys0F0VF{{.*}}"(x86_fp80 0xK3FFF8000000000000000)
// x86_64: call swiftcc void @"$s20FloatingPointIR_FP8013acceptFloat80yys0F0VF{{.*}}"(x86_fp80 0xK3FFF8000000000000000)