1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 2; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_80 -mattr=+ptx71 --enable-unsafe-fp-math | FileCheck --check-prefixes=CHECK %s 3; RUN: %if ptxas-11.8 %{ llc < %s -mtriple=nvptx64 -mcpu=sm_80 -mattr=+ptx71 --enable-unsafe-fp-math | %ptxas-verify -arch=sm_80 %} 4 5target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" 6 7declare <2 x bfloat> @llvm.sin.f16(<2 x bfloat> %a) #0 8declare <2 x bfloat> @llvm.cos.f16(<2 x bfloat> %a) #0 9 10define <2 x bfloat> @test_sin(<2 x bfloat> %a) #0 #1 { 11; CHECK-LABEL: test_sin( 12; CHECK: { 13; CHECK-NEXT: .reg .b16 %rs<3>; 14; CHECK-NEXT: .reg .b32 %r<3>; 15; CHECK-NEXT: .reg .f32 %f<5>; 16; CHECK-EMPTY: 17; CHECK-NEXT: // %bb.0: 18; CHECK-NEXT: ld.param.b32 %r1, [test_sin_param_0]; 19; CHECK-NEXT: mov.b32 {%rs1, %rs2}, %r1; 20; CHECK-NEXT: cvt.f32.bf16 %f1, %rs1; 21; CHECK-NEXT: sin.approx.f32 %f2, %f1; 22; CHECK-NEXT: cvt.f32.bf16 %f3, %rs2; 23; CHECK-NEXT: sin.approx.f32 %f4, %f3; 24; CHECK-NEXT: cvt.rn.bf16x2.f32 %r2, %f4, %f2; 25; CHECK-NEXT: st.param.b32 [func_retval0], %r2; 26; CHECK-NEXT: ret; 27 %r = call <2 x bfloat> @llvm.sin.f16(<2 x bfloat> %a) 28 ret <2 x bfloat> %r 29} 30 31define <2 x bfloat> @test_cos(<2 x bfloat> %a) #0 #1 { 32; CHECK-LABEL: test_cos( 33; CHECK: { 34; CHECK-NEXT: .reg .b16 %rs<3>; 35; CHECK-NEXT: .reg .b32 %r<3>; 36; CHECK-NEXT: .reg .f32 %f<5>; 37; CHECK-EMPTY: 38; CHECK-NEXT: // %bb.0: 39; CHECK-NEXT: ld.param.b32 %r1, [test_cos_param_0]; 40; CHECK-NEXT: mov.b32 {%rs1, %rs2}, %r1; 41; CHECK-NEXT: cvt.f32.bf16 %f1, %rs1; 42; CHECK-NEXT: cos.approx.f32 %f2, %f1; 43; CHECK-NEXT: cvt.f32.bf16 %f3, %rs2; 44; CHECK-NEXT: cos.approx.f32 %f4, %f3; 45; CHECK-NEXT: cvt.rn.bf16x2.f32 %r2, %f4, %f2; 46; CHECK-NEXT: st.param.b32 [func_retval0], %r2; 47; CHECK-NEXT: ret; 48 %r = call <2 x bfloat> @llvm.cos.f16(<2 x bfloat> %a) 49 ret <2 x bfloat> %r 50} 51 52