File: pr26993.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (24 lines) | stat: -rw-r--r-- 620 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
; RUN: opt -passes=instcombine -S < %s | FileCheck %s

define double @test1() {
  %sin = call double @__sinpi(double 1.0)
  ret double %sin
}

; CHECK-LABEL: define double @test1(
; CHECK: %[[sin:.*]] = call double @__sinpi(double 1.000000e+00)
; CHECK-NEXT: ret double %[[sin]]

define double @test2() {
  %cos = call double @__cospi(double 1.0)
  ret double %cos
}

; CHECK-LABEL: define double @test2(
; CHECK: %[[cos:.*]] = call double @__cospi(double 1.000000e+00)
; CHECK-NEXT: ret double %[[cos]]

declare double @__sinpi(double %x) #0
declare double @__cospi(double %x) #0

attributes #0 = { readnone nounwind }