[llvm] 69754e5 - [test] Add msan-check-constant-shadow=0 tests

[Vitaly Buka via llvm-commits]

Author: Vitaly Buka
Date: 2022-08-26T15:04:21-07:00
New Revision: 69754e590f0c242cc237e56556bef59b9608db69

URL: https://github.com/llvm/llvm-project/commit/69754e590f0c242cc237e56556bef59b9608db69
DIFF: https://github.com/llvm/llvm-project/commit/69754e590f0c242cc237e56556bef59b9608db69.diff

LOG: [test] Add msan-check-constant-shadow=0 tests

Added: 
    

Modified: 
    llvm/test/Instrumentation/MemorySanitizer/check-constant-shadow.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/Instrumentation/MemorySanitizer/check-constant-shadow.ll b/llvm/test/Instrumentation/MemorySanitizer/check-constant-shadow.ll
index a207de39a00b..13fb17839481 100644
--- a/llvm/test/Instrumentation/MemorySanitizer/check-constant-shadow.ll
+++ b/llvm/test/Instrumentation/MemorySanitizer/check-constant-shadow.ll
@@ -1,4 +1,5 @@
-; RUN: opt < %s -msan-check-access-address=0 -msan-check-constant-shadow=1 -msan-eager-checks=1 -msan-track-origins=1 -S -passes=msan 2>&1 | FileCheck %s --implicit-check-not=icmp --implicit-check-not="store i" --implicit-check-not="call void @__msan"
+; RUN: opt < %s -msan-check-access-address=0 -msan-check-constant-shadow=1 -msan-eager-checks=1 -msan-track-origins=1 -S -passes=msan 2>&1 | FileCheck --check-prefixes=CHECK,CONST %s --implicit-check-not=icmp --implicit-check-not="store i" --implicit-check-not="call void @__msan"
+; RUN: opt < %s -msan-check-access-address=0                               -msan-eager-checks=1 -msan-track-origins=1 -S -passes=msan 2>&1 | FileCheck --check-prefixes=CHECK       %s --implicit-check-not=icmp --implicit-check-not="store i" --implicit-check-not="call void @__msan"
 
 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"
@@ -13,7 +14,7 @@ entry:
 
 ; CHECK-LABEL: @main
 ; CHECK: store i32 0, i32* bitcast ([100 x i64]* @__msan_retval_tls to i32*)
-; CHECK: call void @__msan_warning_with_origin_noreturn
+; CONST: call void @__msan_warning_with_origin_noreturn
 ; CHECK: ret i32 undef
 
 
@@ -41,7 +42,7 @@ entry:
 }
 
 ; CHECK-LABEL: @StoreUndef
-; CHECK: store i32
-; CHECK: store i32
-; CHECK: store i32
+; CHECK: store i32 -1,
+; CONST: store i32 0,
+; CHECK: store i32 undef,
 ; CHECK: ret void