| ; RUN: clspv-opt --SimplifyPointerBitcast %s -o %t |
| ; RUN: FileCheck %s < %t |
| |
| ; Ensure the pass doesn't crash on this input and properly simplifies the cast. |
| |
| target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024" |
| target triple = "spir-unknown-unknown" |
| |
| define spir_func void @test(float %x) { |
| entry: |
| %y = bitcast float %x to i32 |
| %z = bitcast i32 %y to <2 x i16> |
| ret void |
| } |
| |
| ; CHECK-LABEL: @test |
| ; CHECK-SAME: (float [[X:%[^ ]+]]) |
| ; CHECK: [[Y:%[^ ]+]] = bitcast float [[X]] to <2 x i16> |
| ; CHECK-NOT: bitcast |
