1; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s 2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %} 3 4; CHECK: OpExtInstImport "GLSL.std.450" 5 6define noundef i16 @test_smax_i16(i16 noundef %a, i16 noundef %b) { 7entry: 8; CHECK: %[[#]] = OpExtInst %[[#]] %[[#]] SMax %[[#]] %[[#]] 9 %0 = call i16 @llvm.smax.i16(i16 %a, i16 %b) 10 ret i16 %0 11} 12 13define noundef i32 @test_smax_i32(i32 noundef %a, i32 noundef %b) { 14entry: 15; CHECK: %[[#]] = OpExtInst %[[#]] %[[#]] SMax %[[#]] %[[#]] 16 %0 = call i32 @llvm.smax.i32(i32 %a, i32 %b) 17 ret i32 %0 18} 19 20define noundef i64 @test_smax_i64(i64 noundef %a, i64 noundef %b) { 21entry: 22; CHECK: %[[#]] = OpExtInst %[[#]] %[[#]] SMax %[[#]] %[[#]] 23 %0 = call i64 @llvm.smax.i64(i64 %a, i64 %b) 24 ret i64 %0 25} 26 27declare i16 @llvm.smax.i16(i16, i16) 28declare i32 @llvm.smax.i32(i32, i32) 29declare i64 @llvm.smax.i64(i64, i64) 30