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Diffstat (limited to 'test/Feature/intrinsics.ll')
-rw-r--r-- | test/Feature/intrinsics.ll | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/Feature/intrinsics.ll b/test/Feature/intrinsics.ll new file mode 100644 index 0000000..2dd6b53 --- /dev/null +++ b/test/Feature/intrinsics.ll @@ -0,0 +1,62 @@ +; RUN: llvm-as < %s | llvm-dis > %t1.ll +; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll +; RUN: diff %t1.ll %t2.ll + +declare i1 @llvm.isunordered.f32(float, float) + +declare i1 @llvm.isunordered.f64(double, double) + +declare void @llvm.prefetch(i8*, i32, i32) + +declare i8 @llvm.ctpop.i8(i8) + +declare i16 @llvm.ctpop.i16(i16) + +declare i32 @llvm.ctpop.i32(i32) + +declare i64 @llvm.ctpop.i64(i64) + +declare i8 @llvm.cttz.i8(i8) + +declare i16 @llvm.cttz.i16(i16) + +declare i32 @llvm.cttz.i32(i32) + +declare i64 @llvm.cttz.i64(i64) + +declare i8 @llvm.ctlz.i8(i8) + +declare i16 @llvm.ctlz.i16(i16) + +declare i32 @llvm.ctlz.i32(i32) + +declare i64 @llvm.ctlz.i64(i64) + +declare float @llvm.sqrt.f32(float) + +declare double @llvm.sqrt.f64(double) + +; Test llvm intrinsics +; +define void @libm() { + fcmp uno float 1.000000e+00, 2.000000e+00 ; <i1>:1 [#uses=0] + fcmp uno double 3.000000e+00, 4.000000e+00 ; <i1>:2 [#uses=0] + call void @llvm.prefetch( i8* null, i32 1, i32 3 ) + call float @llvm.sqrt.f32( float 5.000000e+00 ) ; <float>:3 [#uses=0] + call double @llvm.sqrt.f64( double 6.000000e+00 ) ; <double>:4 [#uses=0] + call i8 @llvm.ctpop.i8( i8 10 ) ; <i32>:5 [#uses=0] + call i16 @llvm.ctpop.i16( i16 11 ) ; <i32>:6 [#uses=0] + call i32 @llvm.ctpop.i32( i32 12 ) ; <i32>:7 [#uses=0] + call i64 @llvm.ctpop.i64( i64 13 ) ; <i32>:8 [#uses=0] + call i8 @llvm.ctlz.i8( i8 14 ) ; <i32>:9 [#uses=0] + call i16 @llvm.ctlz.i16( i16 15 ) ; <i32>:10 [#uses=0] + call i32 @llvm.ctlz.i32( i32 16 ) ; <i32>:11 [#uses=0] + call i64 @llvm.ctlz.i64( i64 17 ) ; <i32>:12 [#uses=0] + call i8 @llvm.cttz.i8( i8 18 ) ; <i32>:13 [#uses=0] + call i16 @llvm.cttz.i16( i16 19 ) ; <i32>:14 [#uses=0] + call i32 @llvm.cttz.i32( i32 20 ) ; <i32>:15 [#uses=0] + call i64 @llvm.cttz.i64( i64 21 ) ; <i32>:16 [#uses=0] + ret void +} + +; FIXME: test ALL the intrinsics in this file. |