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[msan] Propagate condition origin in select instruction.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195349 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evgeniy Stepanov
2013-11-21 12:00:24 +00:00
parent 001a93bbcb
commit 52658c9db5
2 changed files with 19 additions and 5 deletions
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7
test/Instrumentation/MemorySanitizer/msan_basic.ll
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@@ -255,6 +255,7 @@ entry:
; CHECK-NEXT: select
; CHECK-ORIGINS: select
; CHECK-ORIGINS: select
; CHECK: select
; CHECK: ret i32
@@ -274,6 +275,9 @@ entry:
; CHECK-NEXT: or <8 x i16>
; CHECK-ORIGINS: bitcast <8 x i1> {{.*}} to i8
; CHECK-ORIGINS: icmp ne i8 {{.*}}, 0
; CHECK-ORIGINS: bitcast <8 x i1> {{.*}} to i8
; CHECK-ORIGINS: icmp ne i8 {{.*}}, 0
; CHECK-ORIGINS: select i1
; CHECK-ORIGINS: select i1
; CHECK: select <8 x i1>
; CHECK: ret <8 x i16>
@@ -295,6 +299,8 @@ entry:
; CHECK: sext i1 {{.*}} to i128
; CHECK: bitcast i128 {{.*}} to <8 x i16>
; CHECK: or <8 x i16>
; CHECK-ORIGINS: select i1
; CHECK-ORIGINS: select i1
; CHECK: select i1
; CHECK: ret <8 x i16>
@@ -309,6 +315,7 @@ entry:
; CHECK: select i1 {{.*}}, { i64, i64 }
; CHECK-NEXT: select i1 {{.*}}, { i64, i64 } { i64 -1, i64 -1 }, { i64, i64 }
; CHECK-ORIGINS: select i1
; CHECK-ORIGINS: select i1
; CHECK-NEXT: select i1 {{.*}}, { i64, i64 }
; CHECK: ret { i64, i64 }