File: dsub.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (18 lines) | stat: -rw-r--r-- 593 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
; RUN: llc -march=hexagon -mcpu=hexagonv5  < %s | FileCheck %s
; Check that we generate double precision floating point subtract in V5.

; CHECK: call __hexagon_subdf3

define i32 @main() nounwind {
entry:
  %a = alloca double, align 8
  %b = alloca double, align 8
  %c = alloca double, align 8
  store volatile double 1.540000e+01, double* %a, align 8
  store volatile double 9.100000e+00, double* %b, align 8
  %0 = load volatile double, double* %b, align 8
  %1 = load volatile double, double* %a, align 8
  %sub = fsub double %0, %1
  store double %sub, double* %c, align 8
  ret i32 0
}