File: fcmp.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (37 lines) | stat: -rw-r--r-- 1,050 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
; RUN: llc -march=hexagon -mcpu=hexagonv5  < %s | FileCheck %s
; Check that we generate floating point compare in V5

; CHECK: p{{[0-2]+}} = sfcmp.{{.}}

define i32 @foo(float %y) nounwind {
entry:
  %retval = alloca i32, align 4
  %y.addr = alloca float, align 4
  store float %y, ptr %y.addr, align 4
  %0 = load float, ptr %y.addr, align 4
  %cmp = fcmp ogt float %0, 0x406AD7EFA0000000
  br i1 %cmp, label %if.then, label %if.else

if.then:                                          ; preds = %entry
  store i32 1, ptr %retval
  br label %return

if.else:                                          ; preds = %entry
  store i32 2, ptr %retval
  br label %return

return:                                           ; preds = %if.else, %if.then
  %1 = load i32, ptr %retval
  ret i32 %1
}

define i32 @main() nounwind {
entry:
  %retval = alloca i32, align 4
  %a = alloca float, align 4
  store i32 0, ptr %retval
  store float 0x40012E0A00000000, ptr %a, align 4
  %0 = load float, ptr %a, align 4
  %call = call i32 @foo(float %0)
  ret i32 %call
}