File: xe_assert.ispc

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ispc 1.28.2-1

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area: main
in suites: forky, sid
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sloc: cpp: 77,067; python: 8,303; yacc: 3,337; lex: 1,126; ansic: 631; sh: 475; makefile: 17

file content (14 lines) | stat: -rw-r--r-- 1,009 bytes

// This test checks correct LLVM IR generation when assert is used on Xe target.
// TODO: add test case with assert inside exported function when support is added to VC backend.

// RUN: %{ispc} %s --target=gen9-x16 --arch=xe64 --emit-llvm-text --nowrap -o - | FileCheck %s
// REQUIRES: XE_ENABLED

//CHECK: @lz_format_str = internal unnamed_addr addrspace(2) constant [{{.*}} x i8] c"{{.*}}xe_assert.ispc:13:3: Assertion failed: a > 0 \0A\00", align 1
task void assert_kernel(uniform float aFOO[]) {
//CHECK: fail{{.*}}:
//CHECK-NEXT: call i32 ({{(i8 addrspace\(2\)\*|ptr addrspace\(2\))}}, ...) @_Z18__spirv_ocl_printfPU3AS2c({{.*}} @lz_format_str
//CHECK-NEXT: call void @llvm.genx.raw.send.noresult.v32i16.v16i1.v32i16(i32 0, <16 x i1> {{<i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>|splat \(i1 true\)}}, i32 39, i32 33554448, <32 x i16> zeroinitializer)
  float a = aFOO[programIndex];
  assert(a > 0);
}