| ; RUN: opt -S -dxil-op-lower < %s | FileCheck %s |
| |
| ; Make sure dxil operation function calls for umax are generated for i32/i64. |
| |
| target datalayout = "e-m:e-p:32:32-i1:32-i8:8-i16:16-i32:32-i64:64-f16:16-f32:32-f64:64-n8:16:32:64" |
| target triple = "dxil-pc-shadermodel6.7-library" |
| |
| ; CHECK-LABEL:test_umax_i32 |
| ; Function Attrs: noinline nounwind optnone |
| define noundef i32 @test_umax_i32(i32 noundef %a, i32 noundef %b) #0 { |
| entry: |
| ; CHECK:call i32 @dx.op.binary.i32(i32 39, i32 %{{.*}}, i32 %{{.*}}) |
| %0 = call i32 @llvm.umax.i32(i32 %a, i32 %b) |
| ret i32 %0 |
| } |
| |
| ; CHECK-LABEL:test_umax_i64 |
| define noundef i64 @test_umax_i64(i64 noundef %a, i64 noundef %b) #0 { |
| entry: |
| ; CHECK:call i64 @dx.op.binary.i64(i32 39, i64 %{{.*}}, i64 %{{.*}}) |
| %0 = call i64 @llvm.umax.i64(i64 %a, i64 %b) |
| ret i64 %0 |
| } |
| |
| ; Function Attrs: nocallback nofree nosync nounwind readnone speculatable willreturn |
| declare i32 @llvm.umax.i32(i32, i32) #1 |
| declare i64 @llvm.umax.i64(i64, i64) #1 |
| |
| attributes #0 = { noinline nounwind } |
| attributes #1 = { nocallback nofree nosync nounwind readnone speculatable willreturn } |
