| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 | |
| ; RUN: opt -S -passes='dxil-legalize' -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s | |
| define i32 @test_remove_freeze(i32 %x) { | |
| ; CHECK-LABEL: define i32 @test_remove_freeze( | |
| ; CHECK-SAME: i32 [[X:%.*]]) { | |
| ; CHECK-NEXT: [[ENTRY:.*:]] | |
| ; CHECK-NEXT: [[Y:%.*]] = add i32 [[X]], 1 | |
| ; CHECK-NEXT: ret i32 [[Y]] | |
| ; | |
| entry: | |
| %f = freeze i32 %x | |
| %y = add i32 %f, 1 | |
| ret i32 %y | |
| } |