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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / c23b933d5f8be9b51a1d22e717c0311f65f87dcd / . / test / Feature / intrinsics.ll
blob: 9e7dc6d4102e4bec718de256c88682eb3ea4ceb6 [file] [log] [blame]
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]1; RUN: llvm-as < %s | llvm-dis > %t1.ll
Tanya Lattner3f7706b2004-11-07 06:08:43 +0000[diff] [blame]2; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
3; RUN: diff %t1.ll %t2.ll
Chris Lattner86208902012-05-27 23:20:41 +0000[diff] [blame]4; RUN: FileCheck %s < %t1.ll
Tanya Lattner3f7706b2004-11-07 06:08:43 +0000[diff] [blame]5
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]6declare i1 @llvm.isunordered.f32(float, float)
Chris Lattner86ee7762004-06-11 02:29:57 +0000[diff] [blame]7
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]8declare i1 @llvm.isunordered.f64(double, double)
Alkis Evlogimenos96853722004-06-12 19:19:14 +0000[diff] [blame]9
Chris Lattner47adf212005-02-28 19:31:42 +0000[diff] [blame]10
Dan Gohman63f7ba02008-04-14 18:19:18 +0000[diff] [blame]11declare i8 @llvm.ctpop.i8(i8)
Reid Spencerfd57ad72006-01-19 01:17:06 +0000[diff] [blame]12
Dan Gohman63f7ba02008-04-14 18:19:18 +0000[diff] [blame]13declare i16 @llvm.ctpop.i16(i16)
Reid Spencerfd57ad72006-01-19 01:17:06 +0000[diff] [blame]14
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]15declare i32 @llvm.ctpop.i32(i32)
Reid Spencerfd57ad72006-01-19 01:17:06 +0000[diff] [blame]16
Dan Gohman63f7ba02008-04-14 18:19:18 +0000[diff] [blame]17declare i64 @llvm.ctpop.i64(i64)
Andrew Lenharth279a7b22005-05-03 16:49:48 +0000[diff] [blame]18
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]19declare i8 @llvm.cttz.i8(i8, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]20
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]21declare i16 @llvm.cttz.i16(i16, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]22
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]23declare i32 @llvm.cttz.i32(i32, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]24
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]25declare i64 @llvm.cttz.i64(i64, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]26
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]27declare i8 @llvm.ctlz.i8(i8, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]28
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]29declare i16 @llvm.ctlz.i16(i16, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]30
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]31declare i32 @llvm.ctlz.i32(i32, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]32
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]33declare i64 @llvm.ctlz.i64(i64, i1)
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]34
35declare float @llvm.sqrt.f32(float)
36
37declare double @llvm.sqrt.f64(double)
Alkis Evlogimenosfd39b302004-06-11 01:06:40 +0000[diff] [blame]38
39; Test llvm intrinsics
40;
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]41define void @libm() {
42 fcmp uno float 1.000000e+00, 2.000000e+00 ; <i1>:1 [#uses=0]
43 fcmp uno double 3.000000e+00, 4.000000e+00 ; <i1>:2 [#uses=0]
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]44 call float @llvm.sqrt.f32( float 5.000000e+00 ) ; <float>:3 [#uses=0]
45 call double @llvm.sqrt.f64( double 6.000000e+00 ) ; <double>:4 [#uses=0]
Dan Gohman63f7ba02008-04-14 18:19:18 +0000[diff] [blame]46 call i8 @llvm.ctpop.i8( i8 10 ) ; <i32>:5 [#uses=0]
47 call i16 @llvm.ctpop.i16( i16 11 ) ; <i32>:6 [#uses=0]
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]48 call i32 @llvm.ctpop.i32( i32 12 ) ; <i32>:7 [#uses=0]
Dan Gohman63f7ba02008-04-14 18:19:18 +0000[diff] [blame]49 call i64 @llvm.ctpop.i64( i64 13 ) ; <i32>:8 [#uses=0]
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]50 call i8 @llvm.ctlz.i8( i8 14, i1 true ) ; <i32>:9 [#uses=0]
51 call i16 @llvm.ctlz.i16( i16 15, i1 true ) ; <i32>:10 [#uses=0]
52 call i32 @llvm.ctlz.i32( i32 16, i1 true ) ; <i32>:11 [#uses=0]
53 call i64 @llvm.ctlz.i64( i64 17, i1 true ) ; <i32>:12 [#uses=0]
54 call i8 @llvm.cttz.i8( i8 18, i1 true ) ; <i32>:13 [#uses=0]
55 call i16 @llvm.cttz.i16( i16 19, i1 true ) ; <i32>:14 [#uses=0]
56 call i32 @llvm.cttz.i32( i32 20, i1 true ) ; <i32>:15 [#uses=0]
57 call i64 @llvm.cttz.i64( i64 21, i1 true ) ; <i32>:16 [#uses=0]
Tanya Lattner9bc243b2008-03-01 07:38:40 +0000[diff] [blame]58 ret void
Chris Lattner86ee7762004-06-11 02:29:57 +0000[diff] [blame]59}
Reid Spencer87bb7c62005-05-09 04:47:32 +0000[diff] [blame]60
61; FIXME: test ALL the intrinsics in this file.
Chris Lattner86208902012-05-27 23:20:41 +0000[diff] [blame]62
63; rdar://11542750
64; CHECK: declare void @llvm.trap() noreturn nounwind
65declare void @llvm.trap()
66
67define void @trap() {
68 call void @llvm.trap()
69 ret void
70}