File: pow-exp-nofastmath.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (16 lines) | stat: -rw-r--r-- 589 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=instcombine -S | FileCheck %s

define double @mypow(double %x, double %y) {
; CHECK-LABEL: @mypow(
; CHECK-NEXT:    [[CALL:%.*]] = call double @exp(double [[X:%.*]])
; CHECK-NEXT:    [[POW:%.*]] = call double @llvm.pow.f64(double [[CALL]], double [[Y:%.*]])
; CHECK-NEXT:    ret double [[POW]]
;
  %call = call double @exp(double %x)
  %pow = call double @llvm.pow.f64(double %call, double %y)
  ret double %pow
}

declare double @exp(double) #1
declare double @llvm.pow.f64(double, double)