[llvm] [SPIRV] Addition of @llvm.lround.* and @llvm.llround.* intrinsic (PR #129240)

[Dmitry Sidorov via llvm-commits]

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@@ -0,0 +1,106 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
+ 
+
+  
+; CHECK:          [[opencl:%[0-9]+]] = OpExtInstImport "OpenCL.std"
+; CHECK-DAG:      [[f32:%[0-9]+]] = OpTypeFloat 32
+; CHECK-DAG:      [[i32:%[0-9]+]] = OpTypeInt 32 0
+; CHECK-DAG:      [[f64:%[0-9]+]] = OpTypeFloat 64
+; CHECK-DAG:      [[i64:%[0-9]+]] = OpTypeInt 64 0
+; CHECK-DAG:      [[vecf32:%[0-9]+]] = OpTypeVector [[f32]]
+; CHECK-DAG:      [[veci32:%[0-9]+]] = OpTypeVector [[i32]]
+; CHECK-DAG:      [[vecf64:%[0-9]+]] = OpTypeVector [[f64]]
+; CHECK-DAG:      [[veci64:%[0-9]+]] = OpTypeVector [[i64]]
+
+; CHECK:      [[rounded_i32_f32:%[0-9]+]] = OpExtInst [[f32]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[i32]] [[rounded_i32_f32]]
+; CHECK:      [[rounded_i32_f64:%[0-9]+]] = OpExtInst [[f64]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[i32]] [[rounded_i32_f64]]
+; CHECK:      [[rounded_i64_f32:%[0-9]+]] = OpExtInst [[f32]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[i64]] [[rounded_i64_f32]]
+; CHECK:      [[rounded_i64_f64:%[0-9]+]] = OpExtInst [[f64]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[i64]] [[rounded_i64_f64]]
+; CHECK:      [[rounded_v4i32_f32:%[0-9]+]] = OpExtInst [[vecf32]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[veci32]] [[rounded_v4i32_f32]]
+; CHECK:      [[rounded_v4i32_f64:%[0-9]+]] = OpExtInst [[vecf64]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[veci32]] [[rounded_v4i32_f64]]
+; CHECK:      [[rounded_v4i64_f32:%[0-9]+]] = OpExtInst [[vecf32]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[veci64]] [[rounded_v4i64_f32]]
+; CHECK:      [[rounded_v4i64_f64:%[0-9]+]] = OpExtInst [[vecf64]] [[opencl]] round %[[#]]
+; CHECK-NEXT:      %[[#]] = OpConvertFToS [[veci64]] [[rounded_v4i64_f64]]
+
+ 
+define spir_func i32 @test_llround_i32_f32(float %arg0) {
+entry:
+
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MrSidims wrote:

nit: please remove empty lines like this

https://github.com/llvm/llvm-project/pull/129240