File: sfmin_dce.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (18 lines) | stat: -rw-r--r-- 440 bytes parent folder | download | duplicates (22)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
; RUN: llc -march=hexagon < %s | FileCheck %s
; CHECK: f0
; CHECK-NOT: sfmin

; Function Attrs: nounwind
define void @f0(i32 %a0, i32 %a1) #0 {
b0:
  %v0 = bitcast i32 %a0 to float
  %v1 = bitcast i32 %a1 to float
  %v2 = tail call float @llvm.hexagon.F2.sfmin(float %v0, float %v1) #0
  ret void
}

; Function Attrs: readnone
declare float @llvm.hexagon.F2.sfmin(float, float) #1

attributes #0 = { nounwind }
attributes #1 = { readnone }