diff --git a/test/Transforms/ConstProp/2002-05-03-NotOperator.ll b/test/Transforms/ConstProp/2002-05-03-NotOperator.ll
index d028dfbadc3..51f352caab3 100644
--- a/test/Transforms/ConstProp/2002-05-03-NotOperator.ll
+++ b/test/Transforms/ConstProp/2002-05-03-NotOperator.ll
@@ -4,7 +4,8 @@
 
 ; Fix #2: The unary not instruction now no longer exists. Change to xor.
 
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | not grep 'int 0'
+; RUN: llvm-upgrade < $test | llvm-as | opt -constprop | llvm-dis | \
+; RUN:   not grep {int 0}
 
 int "test1"() {
 	%R = xor int 123, -1
diff --git a/test/Transforms/ConstProp/2005-01-28-SetCCGEP.ll b/test/Transforms/ConstProp/2005-01-28-SetCCGEP.ll
index 9a06a458b90..ee1f251b839 100644
--- a/test/Transforms/ConstProp/2005-01-28-SetCCGEP.ll
+++ b/test/Transforms/ConstProp/2005-01-28-SetCCGEP.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | not grep 'ret bool false'
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | \
+; RUN:    not grep {ret bool false}
 
 %b = external global [2 x {  }] 
 
diff --git a/test/Transforms/ConstProp/2006-11-30-vector-cast.ll b/test/Transforms/ConstProp/2006-11-30-vector-cast.ll
index 4a9d8a586fc..80f4252fb40 100644
--- a/test/Transforms/ConstProp/2006-11-30-vector-cast.ll
+++ b/test/Transforms/ConstProp/2006-11-30-vector-cast.ll
@@ -1,5 +1,7 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | grep 'i32 -1' &&
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | not grep zeroinitializer
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | \
+; RUN:   grep {i32 -1}
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | \
+; RUN:   not grep zeroinitializer
 
 < 4 x uint> %test() {
   %tmp40 = bitcast <2 x long> bitcast (<4 x int> < int 0, int 0, int -1, int 0 > to <2 x long>) to <4 x uint>
diff --git a/test/Transforms/ConstProp/2006-12-01-TruncBoolBug.ll b/test/Transforms/ConstProp/2006-12-01-TruncBoolBug.ll
index df727dbe15a..779f6be2da2 100644
--- a/test/Transforms/ConstProp/2006-12-01-TruncBoolBug.ll
+++ b/test/Transforms/ConstProp/2006-12-01-TruncBoolBug.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep 'ret i1 false'
+; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN:   grep {ret i1 false}
 bool %test() {
   %X = trunc uint 320 to bool
   ret bool %X
diff --git a/test/Transforms/ConstProp/2006-12-01-bool-casts.ll b/test/Transforms/ConstProp/2006-12-01-bool-casts.ll
index fbc3111146a..2474132d355 100644
--- a/test/Transforms/ConstProp/2006-12-01-bool-casts.ll
+++ b/test/Transforms/ConstProp/2006-12-01-bool-casts.ll
@@ -1,5 +1,7 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | grep 'ret i32 -1' &&
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | grep 'ret i32 1'
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | \
+; RUN:    grep {ret i32 -1}
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | \
+; RUN:    grep {ret i32 1}
 
 int %test1() {
   %A = sext bool true to int
diff --git a/test/Transforms/ConstProp/2007-02-23-sdiv.ll b/test/Transforms/ConstProp/2007-02-23-sdiv.ll
index e3ec194d018..721199fc7f1 100644
--- a/test/Transforms/ConstProp/2007-02-23-sdiv.ll
+++ b/test/Transforms/ConstProp/2007-02-23-sdiv.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llvm-dis | grep 'global i32 0'
+; RUN: llvm-as < %s | llvm-dis | grep {global i32 0}
 ; PR1215
 
 @G = global i32 sdiv (i32 0, i32 -1)
diff --git a/test/Transforms/ConstProp/calls.ll b/test/Transforms/ConstProp/calls.ll
index 35efe8dfed8..56fd208ad71 100644
--- a/test/Transforms/ConstProp/calls.ll
+++ b/test/Transforms/ConstProp/calls.ll
@@ -1,25 +1,25 @@
 ; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | not grep call
 
-declare double %cos(double)
-declare double %sin(double)
-declare double %tan(double)
-declare double %sqrt(double)
-declare bool %llvm.isunordered(double, double)
+declare double %cos.f64(double)
+declare double %sin.f64(double)
+declare double %tan.f64(double)
+declare double %sqrt.f64(double)
+declare bool %llvm.isunordered.f64(double, double)
 
 double %T() {
-	%A = call double %cos(double 0.0)
-	%B = call double %sin(double 0.0)
+	%A = call double %cos.f64(double 0.0)
+	%B = call double %sin.f64(double 0.0)
 	%a = add double %A, %B
-	%C = call double %tan(double 0.0)
+	%C = call double %tan.f64(double 0.0)
 	%b = add double %a, %C
-	%D = call double %sqrt(double 4.0)
+	%D = call double %sqrt.f64(double 4.0)
 	%c = add double %b, %D
 	ret double %c
 }
 
 bool %TNAN() {
-	%A = call bool %llvm.isunordered(double 0x7FF8000000000000, double 1.0)  ;; it's a nan!
-	%B = call bool %llvm.isunordered(double 123.0, double 1.0)
+	%A = call bool %llvm.isunordered.f64(double 0x7FF8000000000000, double 1.0)  ;; it's a nan!
+	%B = call bool %llvm.isunordered.f64(double 123.0, double 1.0)
 	%C = or bool %A, %B
 	ret bool %C
 }
diff --git a/test/Transforms/ConstProp/dg.exp b/test/Transforms/ConstProp/dg.exp
index ff34508c3c6..879685ca879 100644
--- a/test/Transforms/ConstProp/dg.exp
+++ b/test/Transforms/ConstProp/dg.exp
@@ -1,3 +1,3 @@
-load_lib llvm-dg.exp
+load_lib llvm.exp
 
-llvm-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]]
+RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx,c,cpp,tr}]]
diff --git a/test/Transforms/ConstProp/float-to-ptr-cast.ll b/test/Transforms/ConstProp/float-to-ptr-cast.ll
index df641cd0c81..f5201defb5a 100644
--- a/test/Transforms/ConstProp/float-to-ptr-cast.ll
+++ b/test/Transforms/ConstProp/float-to-ptr-cast.ll
@@ -1,4 +1,6 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | grep -F 'ret i32* null' | wc -l | grep 2
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop | llvm-dis | \
+; RUN:    grep -F {ret i32* null} | wc -l | grep 2
+
 int* %test1() {
   %X = cast float 0.0 to int*
   ret int* %X