8 files changed, 32 insertions, 2 deletions
diff --git a/test/Transforms/SimplifyLibCalls/FPrintF.ll b/test/Transforms/SimplifyLibCalls/FPrintF.ll
index ac6b3c1..2ac9f14 100644
--- a/test/Transforms/SimplifyLibCalls/FPrintF.ll
+++ b/test/Transforms/SimplifyLibCalls/FPrintF.ll
@@ -1,7 +1,10 @@
 ; Test that the FPrintFOptimizer works correctly
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   not grep {call.*fprintf}
-;
+
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
 
 	%struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i32, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i32, [52 x i8] }
 	%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
diff --git a/test/Transforms/SimplifyLibCalls/Puts.ll b/test/Transforms/SimplifyLibCalls/Puts.ll
index e9bb2b3..6753db8 100644
--- a/test/Transforms/SimplifyLibCalls/Puts.ll
+++ b/test/Transforms/SimplifyLibCalls/Puts.ll
@@ -1,7 +1,10 @@
 ; Test that the PutsCatOptimizer works correctly
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   not grep {call.*fputs}
-;
+
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
 
 	%struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i32, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i32, [52 x i8] }
 	%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
diff --git a/test/Transforms/SimplifyLibCalls/SPrintF.ll b/test/Transforms/SimplifyLibCalls/SPrintF.ll
index 53f5ef1..6b15256 100644
--- a/test/Transforms/SimplifyLibCalls/SPrintF.ll
+++ b/test/Transforms/SimplifyLibCalls/SPrintF.ll
@@ -2,6 +2,10 @@
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   not grep {call.*sprintf}
 
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
+
 @hello = constant [6 x i8] c"hello\00"		; <[6 x i8]*> [#uses=1]
 @null = constant [1 x i8] zeroinitializer		; <[1 x i8]*> [#uses=1]
 @null_hello = constant [7 x i8] c"\00hello\00"		; <[7 x i8]*> [#uses=1]
diff --git a/test/Transforms/SimplifyLibCalls/StrCat.ll b/test/Transforms/SimplifyLibCalls/StrCat.ll
index 89ef4ea..a2e1f3a 100644
--- a/test/Transforms/SimplifyLibCalls/StrCat.ll
+++ b/test/Transforms/SimplifyLibCalls/StrCat.ll
@@ -5,6 +5,10 @@
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   grep {puts.*%arg1}
 
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
+
 @hello = constant [6 x i8] c"hello\00"		; <[6 x i8]*> [#uses=1]
 @null = constant [1 x i8] zeroinitializer		; <[1 x i8]*> [#uses=1]
 @null_hello = constant [7 x i8] c"\00hello\00"		; <[7 x i8]*> [#uses=1]
diff --git a/test/Transforms/SimplifyLibCalls/StrChr.ll b/test/Transforms/SimplifyLibCalls/StrChr.ll
index 802639f..89e846f 100644
--- a/test/Transforms/SimplifyLibCalls/StrChr.ll
+++ b/test/Transforms/SimplifyLibCalls/StrChr.ll
@@ -2,6 +2,10 @@
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   not grep {call.*@strchr}
 
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
+
 @hello = constant [14 x i8] c"hello world\5Cn\00"		; <[14 x i8]*> [#uses=1]
 @null = constant [1 x i8] zeroinitializer		; <[1 x i8]*> [#uses=1]
 
diff --git a/test/Transforms/SimplifyLibCalls/StrCpy.ll b/test/Transforms/SimplifyLibCalls/StrCpy.ll
index f23582c..9dc01b3 100644
--- a/test/Transforms/SimplifyLibCalls/StrCpy.ll
+++ b/test/Transforms/SimplifyLibCalls/StrCpy.ll
@@ -2,6 +2,10 @@
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   not grep {call.*strcpy}
 
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
+
 @hello = constant [6 x i8] c"hello\00"		; <[6 x i8]*> [#uses=1]
 @null = constant [1 x i8] zeroinitializer		; <[1 x i8]*> [#uses=1]
 @null_hello = constant [7 x i8] c"\00hello\00"		; <[7 x i8]*> [#uses=1]
diff --git a/test/Transforms/SimplifyLibCalls/StrNCat.ll b/test/Transforms/SimplifyLibCalls/StrNCat.ll
index 0ce319c..7ae7097 100644
--- a/test/Transforms/SimplifyLibCalls/StrNCat.ll
+++ b/test/Transforms/SimplifyLibCalls/StrNCat.ll
@@ -4,6 +4,10 @@
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   grep {puts.*%arg1}
 
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
+
 @hello = constant [6 x i8] c"hello\00"		; <[6 x i8]*> [#uses=1]
 @null = constant [1 x i8] zeroinitializer		; <[1 x i8]*> [#uses=1]
 @null_hello = constant [7 x i8] c"\00hello\00"		; <[7 x i8]*> [#uses=1]
diff --git a/test/Transforms/SimplifyLibCalls/StrNCpy.ll b/test/Transforms/SimplifyLibCalls/StrNCpy.ll
index 011e9be..b3b66b0 100644
--- a/test/Transforms/SimplifyLibCalls/StrNCpy.ll
+++ b/test/Transforms/SimplifyLibCalls/StrNCpy.ll
@@ -2,6 +2,10 @@
 ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
 ; RUN:   not grep {call.*strncpy}
 
+; This transformation requires the pointer size, as it assumes that size_t is
+; the size of a pointer.
+target datalayout = "-p:64:64:64"
+
 @hello = constant [6 x i8] c"hello\00"		; <[6 x i8]*> [#uses=1]
 @null = constant [1 x i8] zeroinitializer		; <[1 x i8]*> [#uses=1]
 @null_hello = constant [7 x i8] c"\00hello\00"		; <[7 x i8]*> [#uses=1]