| ; Test -sanitizer-coverage-inline-8bit-counters=1 |
| ; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-loads=1 -S | FileCheck %s --check-prefix=LOADS |
| ; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=1 -sanitizer-coverage-trace-stores=1 -S | FileCheck %s --check-prefix=STORES |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-unknown-linux-gnu" |
| define void @foo(ptr %p1, ptr %p2, ptr %p4, ptr %p8, ptr %p16) { |
| ; =================== loads |
| %1 = load i8, ptr %p1 |
| %2 = load i16, ptr %p2 |
| %3 = load i32, ptr %p4 |
| %4 = load i64, ptr %p8 |
| %5 = load i128, ptr %p16 |
| ; LOADS: call void @__sanitizer_cov_load1(ptr %p1) |
| ; LOADS: call void @__sanitizer_cov_load2(ptr %p2) |
| ; LOADS: call void @__sanitizer_cov_load4(ptr %p4) |
| ; LOADS: call void @__sanitizer_cov_load8(ptr %p8) |
| ; LOADS: call void @__sanitizer_cov_load16(ptr %p16) |
| |
| ; =================== stores |
| store i8 %1, ptr %p1 |
| store i16 %2, ptr %p2 |
| store i32 %3, ptr %p4 |
| store i64 %4, ptr %p8 |
| store i128 %5, ptr %p16 |
| ; STORES: call void @__sanitizer_cov_store1(ptr %p1) |
| ; STORES: call void @__sanitizer_cov_store2(ptr %p2) |
| ; STORES: call void @__sanitizer_cov_store4(ptr %p4) |
| ; STORES: call void @__sanitizer_cov_store8(ptr %p8) |
| ; STORES: call void @__sanitizer_cov_store16(ptr %p16) |
| |
| ret void |
| } |
