diff options
Diffstat (limited to 'test/Instrumentation')
| -rw-r--r-- | test/Instrumentation/MemorySanitizer/wrap_indirect_calls.ll | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/test/Instrumentation/MemorySanitizer/wrap_indirect_calls.ll b/test/Instrumentation/MemorySanitizer/wrap_indirect_calls.ll index f847019..afc04b6 100644 --- a/test/Instrumentation/MemorySanitizer/wrap_indirect_calls.ll +++ b/test/Instrumentation/MemorySanitizer/wrap_indirect_calls.ll @@ -1,4 +1,5 @@ -; RUN: opt < %s -msan -msan-check-access-address=0 -msan-wrap-indirect-calls=zzz -S | FileCheck %s +; RUN: opt < %s -msan -msan-check-access-address=0 -msan-wrap-indirect-calls=zzz -msan-wrap-indirect-calls-fast=0 -S | FileCheck %s +; RUN: opt < %s -msan -msan-check-access-address=0 -msan-wrap-indirect-calls=zzz -msan-wrap-indirect-calls-fast=1 -S | FileCheck -check-prefix=CHECK-FAST %s 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-S128" target triple = "x86_64-unknown-linux-gnu" @@ -16,6 +17,18 @@ entry: ; CHECK: @func ; CHECK: bitcast i32 (i32, i32)* %f to void ()* ; CHECK: call void ()* (void ()*)* @zzz(void ()* -; CHECK: [[A:%[01-9a-z]+]] = bitcast void ()* {{.*}} to i32 (i32, i32)* +; CHECK: [[A:%[01-9a-z_.]+]] = bitcast void ()* {{.*}} to i32 (i32, i32)* ; CHECK: call i32 {{.*}}[[A]](i32 {{.*}}, i32 {{.*}}) ; CHECK: ret i32 + +; CHECK-FAST: @func +; CHECK-FAST: bitcast i32 (i32, i32)* %f to void ()* +; CHECK-FAST: icmp ult void ()* {{.*}}, bitcast (i32* @__executable_start to void ()*) +; CHECK-FAST: icmp uge void ()* {{.*}}, bitcast (i32* @_end to void ()*) +; CHECK-FAST: or i1 +; CHECK-FAST: br i1 +; CHECK-FAST: call void ()* (void ()*)* @zzz(void ()* +; CHECK-FAST: br label +; CHECK-FAST: [[A:%[01-9a-z_.]+]] = phi i32 (i32, i32)* [ %f, %entry ], [ {{.*}} ] +; CHECK-FAST: call i32 {{.*}}[[A]](i32 {{.*}}, i32 {{.*}}) +; CHECK-FAST: ret i32 |