llvm/test/CodeGen/NVPTX/convert-sm103a.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_100a -mattr=+ptx87 | FileCheck %s
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_103a -mattr=+ptx87 | FileCheck %s
; RUN: %if ptxas-sm_100a && ptxas-isa-8.7 %{ llc < %s -mtriple=nvptx64 -mcpu=sm_100a -mattr=+ptx87 | %ptxas-verify -arch=sm_100a %}
; RUN: %if ptxas-sm_103a && ptxas-isa-8.7 %{ llc < %s -mtriple=nvptx64 -mcpu=sm_103a -mattr=+ptx87 | %ptxas-verify -arch=sm_103a %}

; F16X2 conversions

define <2 x half> @cvt_rs_f16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_f16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_f16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_f16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_f16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.f16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x half> @llvm.nvvm.ff2f16x2.rs(float %f1, float %f2, i32 %rbits)
  ret <2 x half> %val
}

define <2 x half> @cvt_rs_relu_f16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_f16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_relu_f16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_relu_f16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_relu_f16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.relu.f16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x half> @llvm.nvvm.ff2f16x2.rs.relu(float %f1, float %f2, i32 %rbits)
  ret <2 x half> %val
}

define <2 x half> @cvt_rs_sf_f16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_f16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_sf_f16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_sf_f16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_sf_f16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.satfinite.f16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x half> @llvm.nvvm.ff2f16x2.rs.satfinite(float %f1, float %f2, i32 %rbits)
  ret <2 x half> %val
}

define <2 x half> @cvt_rs_relu_sf_f16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_f16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_relu_sf_f16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_relu_sf_f16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_relu_sf_f16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.relu.satfinite.f16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x half> @llvm.nvvm.ff2f16x2.rs.relu.satfinite(float %f1, float %f2, i32 %rbits)
  ret <2 x half> %val
}

; BF16X2 conversions

define <2 x bfloat> @cvt_rs_bf16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_bf16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_bf16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_bf16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_bf16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.bf16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x bfloat> @llvm.nvvm.ff2bf16x2.rs(float %f1, float %f2, i32 %rbits)
  ret <2 x bfloat> %val
}

define <2 x bfloat> @cvt_rs_relu_bf16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_bf16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_relu_bf16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_relu_bf16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_relu_bf16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.relu.bf16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x bfloat> @llvm.nvvm.ff2bf16x2.rs.relu(float %f1, float %f2, i32 %rbits)
  ret <2 x bfloat> %val
}

define <2 x bfloat> @cvt_rs_sf_bf16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_bf16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_sf_bf16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_sf_bf16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_sf_bf16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.satfinite.bf16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x bfloat> @llvm.nvvm.ff2bf16x2.rs.satfinite(float %f1, float %f2, i32 %rbits)
  ret <2 x bfloat> %val
}

define <2 x bfloat> @cvt_rs_relu_sf_bf16x2_f32(float %f1, float %f2, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_bf16x2_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<5>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.b32 %r1, [cvt_rs_relu_sf_bf16x2_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r2, [cvt_rs_relu_sf_bf16x2_f32_param_1];
; CHECK-NEXT:    ld.param.b32 %r3, [cvt_rs_relu_sf_bf16x2_f32_param_2];
; CHECK-NEXT:    cvt.rs.relu.satfinite.bf16x2.f32 %r4, %r1, %r2, %r3;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r4;
; CHECK-NEXT:    ret;
  %val = call <2 x bfloat> @llvm.nvvm.ff2bf16x2.rs.relu.satfinite(float %f1, float %f2, i32 %rbits)
  ret <2 x bfloat> %val
}

; F8X4 conversions

define <4 x i8> @cvt_rs_sf_e4m3x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_e4m3x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_sf_e4m3x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_sf_e4m3x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.satfinite.e4m3x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e4m3x4.rs.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

define <4 x i8> @cvt_rs_relu_sf_e4m3x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_e4m3x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_relu_sf_e4m3x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_relu_sf_e4m3x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.relu.satfinite.e4m3x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e4m3x4.rs.relu.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

define <4 x i8> @cvt_rs_sf_e5m2x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_e5m2x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_sf_e5m2x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_sf_e5m2x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.satfinite.e5m2x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e5m2x4.rs.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

define <4 x i8> @cvt_rs_relu_sf_e5m2x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_e5m2x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_relu_sf_e5m2x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_relu_sf_e5m2x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.relu.satfinite.e5m2x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e5m2x4.rs.relu.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

; F6X4 conversions

define <4 x i8> @cvt_rs_sf_e2m3x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_e2m3x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_sf_e2m3x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_sf_e2m3x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.satfinite.e2m3x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e2m3x4.rs.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

define <4 x i8> @cvt_rs_relu_sf_e2m3x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_e2m3x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_relu_sf_e2m3x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_relu_sf_e2m3x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.relu.satfinite.e2m3x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e2m3x4.rs.relu.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

define <4 x i8> @cvt_rs_sf_e3m2x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_e3m2x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_sf_e3m2x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_sf_e3m2x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.satfinite.e3m2x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e3m2x4.rs.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

define <4 x i8> @cvt_rs_relu_sf_e3m2x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_e3m2x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_relu_sf_e3m2x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_relu_sf_e3m2x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.relu.satfinite.e3m2x4.f32 %r6, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call <4 x i8> @llvm.nvvm.f32x4.to.e3m2x4.rs.relu.satfinite(<4 x float> %fvec, i32 %rbits)
  ret <4 x i8> %val
}

; F4X4 conversions

define i16 @cvt_rs_sf_e2m1x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_sf_e2m1x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b16 %rs<2>;
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_sf_e2m1x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_sf_e2m1x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.satfinite.e2m1x4.f32 %rs1, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    cvt.u32.u16 %r6, %rs1;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call i16 @llvm.nvvm.f32x4.to.e2m1x4.rs.satfinite(<4 x float> %fvec, i32 %rbits)
  ret i16 %val
}

define i16 @cvt_rs_relu_sf_e2m1x4_f32(<4 x float> %fvec, i32 %rbits) {
; CHECK-LABEL: cvt_rs_relu_sf_e2m1x4_f32(
; CHECK:       {
; CHECK-NEXT:    .reg .b16 %rs<2>;
; CHECK-NEXT:    .reg .b32 %r<7>;
; CHECK-EMPTY:
; CHECK-NEXT:  // %bb.0:
; CHECK-NEXT:    ld.param.v4.b32 {%r1, %r2, %r3, %r4}, [cvt_rs_relu_sf_e2m1x4_f32_param_0];
; CHECK-NEXT:    ld.param.b32 %r5, [cvt_rs_relu_sf_e2m1x4_f32_param_1];
; CHECK-NEXT:    cvt.rs.relu.satfinite.e2m1x4.f32 %rs1, {%r1, %r2, %r3, %r4}, %r5;
; CHECK-NEXT:    cvt.u32.u16 %r6, %rs1;
; CHECK-NEXT:    st.param.b32 [func_retval0], %r6;
; CHECK-NEXT:    ret;
  %val = call i16 @llvm.nvvm.f32x4.to.e2m1x4.rs.relu.satfinite(<4 x float> %fvec, i32 %rbits)
  ret i16 %val
}