xref: /llvm-project/llvm/test/Transforms/IRNormalizer/regression-deoptimize.ll (revision 2e9f8696e9533fdd464e025bd504302fa1a22f14)
1*2e9f8696SJustin Fargnoli; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
2*2e9f8696SJustin Fargnoli; RUN: opt -S -passes=normalize < %s | FileCheck %s
3*2e9f8696SJustin Fargnoli
4*2e9f8696SJustin Fargnolitarget datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
5*2e9f8696SJustin Fargnoli
6*2e9f8696SJustin Fargnolidefine void @test1() {
7*2e9f8696SJustin Fargnoli; CHECK-LABEL: define void @test1() {
8*2e9f8696SJustin Fargnoli; CHECK-NEXT:  [[BB15160:.*:]]
9*2e9f8696SJustin Fargnoli; CHECK-NEXT:    [[TMP0:%.*]] = load i8, ptr null, align 1
10*2e9f8696SJustin Fargnoli; CHECK-NEXT:    call void (...) @llvm.experimental.deoptimize.isVoid() [ "deopt"() ]
11*2e9f8696SJustin Fargnoli; CHECK-NEXT:    ret void
12*2e9f8696SJustin Fargnoli;
13*2e9f8696SJustin Fargnoli  %1 = load i8, ptr null, align 1
14*2e9f8696SJustin Fargnoli  call void (...) @llvm.experimental.deoptimize.isVoid() [ "deopt"() ]
15*2e9f8696SJustin Fargnoli  ret void
16*2e9f8696SJustin Fargnoli}
17*2e9f8696SJustin Fargnoli
18*2e9f8696SJustin Fargnolideclare void @llvm.experimental.deoptimize.isVoid(...)
19