| ; RUN: llc -mtriple=spirv32-unknown-unknown < %s | FileCheck %s |
| ; RUN: llc -mtriple=spirv64-unknown-unknown < %s | FileCheck %s |
| |
| ; CHECK: OpCapability ExpectAssumeKHR |
| ; CHECK-NEXT: OpExtension "SPV_KHR_expect_assume" |
| |
| declare i32 @llvm.expect.i32(i32, i32) |
| declare i32 @getOne() |
| |
| ; CHECK-DAG: %2 = OpTypeInt 32 0 |
| ; CHECK-DAG: %6 = OpFunctionParameter %2 |
| ; CHECK-DAG: %9 = OpIMul %2 %6 %8 |
| ; CHECK-DAG: %10 = OpExpectKHR %2 %9 %6 |
| |
| define i32 @test(i32 %x) { |
| %one = call i32 @getOne() |
| %val = mul i32 %x, %one |
| %v = call i32 @llvm.expect.i32(i32 %val, i32 %x) |
| ret i32 %v |
| } |
