File: scalar-min-max-fill-operand.ll

package info (click to toggle)
llvm 2.6-9.1
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 57,604 kB
  • ctags: 44,336
  • sloc: cpp: 344,766; sh: 12,407; ansic: 10,617; ada: 3,070; ml: 2,505; perl: 2,496; makefile: 1,426; pascal: 1,163; exp: 389; asm: 307; python: 298; objc: 260; lisp: 182; csh: 117; xml: 38; f90: 36; tcl: 20
file content (20 lines) | stat: -rw-r--r-- 488 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
; RUN: llvm-as < %s | llc -march=x86-64 | grep min | count 1
; RUN: llvm-as < %s | llc -march=x86-64 | grep max | count 1
; RUN: llvm-as < %s | llc -march=x86-64 | grep mov | count 2

declare float @bar()

define float @foo(float %a)
{
  %s = call float @bar()
  %t = fcmp olt float %s, %a
  %u = select i1 %t, float %s, float %a
  ret float %u
}
define float @hem(float %a)
{
  %s = call float @bar()
  %t = fcmp uge float %s, %a
  %u = select i1 %t, float %s, float %a
  ret float %u
}