File: 2007-09-27-LDIntrinsics.ll

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (30 lines) | stat: -rw-r--r-- 778 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
21
22
23
24
25
26
27
28
29
30
 
; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i686-apple-darwin8"

define x86_fp80 @foo(x86_fp80 %x) nounwind{
entry:
	%tmp2 = call x86_fp80 @llvm.sqrt.f80( x86_fp80 %x )
	ret x86_fp80 %tmp2
        
; CHECK: foo:
; CHECK: fldt 4(%esp)
; CHECK-NEXT: fsqrt
; CHECK-NEXT: ret
}

declare x86_fp80 @llvm.sqrt.f80(x86_fp80)

define x86_fp80 @bar(x86_fp80 %x) nounwind {
entry:
	%tmp2 = call x86_fp80 @llvm.powi.f80( x86_fp80 %x, i32 3 )
	ret x86_fp80 %tmp2
; CHECK: bar:
; CHECK: fldt 4(%esp)
; CHECK-NEXT: fld	%st(0)
; CHECK-NEXT: fmul	%st(1)
; CHECK-NEXT: fmulp	%st(1)
; CHECK-NEXT: ret
}

declare x86_fp80 @llvm.powi.f80(x86_fp80, i32)