diff --git a/test/CodeGen/Alpha/add.ll b/test/CodeGen/Alpha/add.ll
index 8add4b4..16ce2b0 100644
--- a/test/CodeGen/Alpha/add.ll
+++ b/test/CodeGen/Alpha/add.ll
@@ -1,21 +1,21 @@
 ;test all the shifted and signextending adds and subs with and without consts
 ;
-; RUN: llvm-as < %s | llc -march=alpha -o %t.s -f &&
-; RUN: grep '	addl' %t.s | wc -l | grep 2 &&
-; RUN: grep '	addq' %t.s | wc -l | grep 2 &&
-; RUN: grep '	subl' %t.s | wc -l | grep 2 &&
-; RUN: grep '	subq' %t.s | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=alpha -o %t.s -f
+; RUN: grep {	addl} %t.s | wc -l | grep 2
+; RUN: grep {	addq} %t.s | wc -l | grep 2
+; RUN: grep {	subl} %t.s | wc -l | grep 2
+; RUN: grep {	subq} %t.s | wc -l | grep 1
 ;
-; RUN: grep 'lda $0,-100($16)' %t.s | wc -l | grep 1 &&
-; RUN: grep 's4addl' %t.s | wc -l | grep 2 &&
-; RUN: grep 's8addl' %t.s | wc -l | grep 2 &&
-; RUN: grep 's4addq' %t.s | wc -l | grep 2 &&
-; RUN: grep 's8addq' %t.s | wc -l | grep 2 &&
+; RUN: grep {lda \$0,-100(\$16)} %t.s | wc -l | grep 1
+; RUN: grep {s4addl} %t.s | wc -l | grep 2
+; RUN: grep {s8addl} %t.s | wc -l | grep 2
+; RUN: grep {s4addq} %t.s | wc -l | grep 2
+; RUN: grep {s8addq} %t.s | wc -l | grep 2
 ;
-; RUN: grep 's4subl' %t.s | wc -l | grep 2 &&
-; RUN: grep 's8subl' %t.s | wc -l | grep 2 &&
-; RUN: grep 's4subq' %t.s | wc -l | grep 2 &&
-; RUN: grep 's8subq' %t.s | wc -l | grep 2
+; RUN: grep {s4subl} %t.s | wc -l | grep 2
+; RUN: grep {s8subl} %t.s | wc -l | grep 2
+; RUN: grep {s4subq} %t.s | wc -l | grep 2
+; RUN: grep {s8subq} %t.s | wc -l | grep 2
 
 
 define i32 @al(i32 sext %x.s, i32 sext %y.s) sext {
diff --git a/test/CodeGen/Alpha/bic.ll b/test/CodeGen/Alpha/bic.ll
index f4664c8..4e55d18 100644
--- a/test/CodeGen/Alpha/bic.ll
+++ b/test/CodeGen/Alpha/bic.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the bic instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'bic'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep {bic}
 
 implementation   ; Functions:
 
diff --git a/test/CodeGen/Alpha/bsr.ll b/test/CodeGen/Alpha/bsr.ll
index 1cd6806..32ea0cb 100644
--- a/test/CodeGen/Alpha/bsr.ll
+++ b/test/CodeGen/Alpha/bsr.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens the bsr instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'bsr'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep bsr
 
 implementation
 
diff --git a/test/CodeGen/Alpha/ctlz.ll b/test/CodeGen/Alpha/ctlz.ll
index 75035f2..0ad014d 100644
--- a/test/CodeGen/Alpha/ctlz.ll
+++ b/test/CodeGen/Alpha/ctlz.ll
@@ -1,16 +1,14 @@
 ; Make sure this testcase codegens to the ctlz instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev67 | grep -i 'ctlz'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=+CIX | grep -i 'ctlz'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev6 | not grep -i 'ctlz'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev56 | not grep -i 'ctlz'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=-CIX | not grep -i 'ctlz'
+; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev67 | grep -i ctlz
+; RUN: llvm-as < %s | llc -march=alpha -mattr=+CIX | grep -i ctlz
+; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev6 | not grep -i ctlz
+; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev56 | not grep -i ctlz
+; RUN: llvm-as < %s | llc -march=alpha -mattr=-CIX | not grep -i ctlz
 
-declare ubyte %llvm.ctlz(ubyte)
+declare i32 @llvm.ctlz.i8(i8)
 
-implementation   ; Functions:
-
-ubyte %bar(ubyte %x) {
+define i32 @bar(i8 %x) {
 entry:
-	%tmp.1 = call ubyte %llvm.ctlz( ubyte %x ) 
-	ret ubyte %tmp.1
+	%tmp.1 = call i32 @llvm.ctlz.i8( i8 %x ) 
+	ret i32 %tmp.1
 }
diff --git a/test/CodeGen/Alpha/ctlz_e.ll b/test/CodeGen/Alpha/ctlz_e.ll
index d7dab23..7956f5c 100644
--- a/test/CodeGen/Alpha/ctlz_e.ll
+++ b/test/CodeGen/Alpha/ctlz_e.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase does not use ctpop
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep -i 'ctpop' |wc -l |grep 0
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | not grep -i ctpop 
 
 declare ulong %llvm.ctlz(ulong)
 
diff --git a/test/CodeGen/Alpha/ctpop.ll b/test/CodeGen/Alpha/ctpop.ll
index bbd35ff..e68d237 100644
--- a/test/CodeGen/Alpha/ctpop.ll
+++ b/test/CodeGen/Alpha/ctpop.ll
@@ -1,10 +1,13 @@
 ; Make sure this testcase codegens to the ctpop instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev67 | grep -i 'ctpop'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=+CIX | grep -i 'ctpop'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev6 | not grep -i 'ctpop'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev56 | not grep -i 'ctpop'
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=-CIX | not grep -i 'ctpop'
-
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev67 | grep -i ctpop
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=+CIX | \
+; RUN:   grep -i ctpop
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev6 | \
+; RUN:   not grep -i ctpop
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev56 | \
+; RUN:   not grep -i ctpop
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=-CIX | \
+; RUN:   not grep -i 'ctpop'
 
 declare long %llvm.ctpop(long)
 
diff --git a/test/CodeGen/Alpha/dg.exp b/test/CodeGen/Alpha/dg.exp
index e86a980..39954d8 100644
--- a/test/CodeGen/Alpha/dg.exp
+++ b/test/CodeGen/Alpha/dg.exp
@@ -1,3 +1,3 @@
-load_lib llvm-dg.exp
+load_lib llvm.exp
 
-llvm-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.{ll}]]
+RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll}]]
diff --git a/test/CodeGen/Alpha/eqv.ll b/test/CodeGen/Alpha/eqv.ll
index f8e6991..76bbc92 100644
--- a/test/CodeGen/Alpha/eqv.ll
+++ b/test/CodeGen/Alpha/eqv.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the eqv instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'eqv'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep eqv
 
 implementation   ; Functions:
 
diff --git a/test/CodeGen/Alpha/i32_sub_1.ll b/test/CodeGen/Alpha/i32_sub_1.ll
index c599473..ae254f2 100644
--- a/test/CodeGen/Alpha/i32_sub_1.ll
+++ b/test/CodeGen/Alpha/i32_sub_1.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the ctpop instruction
-; RUN: llvm-as < %s | llc -march=alpha | grep -i 'subl $16,1,$0'
+; RUN: llvm-as < %s | llc -march=alpha | grep -i {subl \$16,1,\$0}
 
 
 define i32 @foo(i32 sext %x) sext {
diff --git a/test/CodeGen/Alpha/jmp_table.ll b/test/CodeGen/Alpha/jmp_table.ll
index 9c1f278..175e7bf 100644
--- a/test/CodeGen/Alpha/jmp_table.ll
+++ b/test/CodeGen/Alpha/jmp_table.ll
@@ -1,8 +1,10 @@
-; try to check that we have the most important instructions, which shouldn't appear otherwise
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'jmp' &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'gprel32' &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'ldl' &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'rodata'
+; try to check that we have the most important instructions, which shouldn't 
+; appear otherwise
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep jmp
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep gprel32
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep ldl
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep rodata
+; END.
 
 target endian = little
 target pointersize = 64
diff --git a/test/CodeGen/Alpha/mul5.ll b/test/CodeGen/Alpha/mul5.ll
index 5e41d0f..8159ff0 100644
--- a/test/CodeGen/Alpha/mul5.ll
+++ b/test/CodeGen/Alpha/mul5.ll
@@ -1,5 +1,6 @@
 ; Make sure this testcase does not use mulq
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep -i 'mul' |wc -l |grep 0
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | \
+; RUN:   not grep -i mul
 
 implementation   ; Functions:
 
diff --git a/test/CodeGen/Alpha/neg1.ll b/test/CodeGen/Alpha/neg1.ll
index e8e5086..037e3a2 100644
--- a/test/CodeGen/Alpha/neg1.ll
+++ b/test/CodeGen/Alpha/neg1.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the lda -1 instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep '\-1'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep {\\-1}
 
 implementation   ; Functions:
 
diff --git a/test/CodeGen/Alpha/not.ll b/test/CodeGen/Alpha/not.ll
index 406f624..3423aa7 100644
--- a/test/CodeGen/Alpha/not.ll
+++ b/test/CodeGen/Alpha/not.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the ornot instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'eqv'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep eqv
 
 implementation   ; Functions:
 
diff --git a/test/CodeGen/Alpha/ornot.ll b/test/CodeGen/Alpha/ornot.ll
index fc982b3..d2da888 100644
--- a/test/CodeGen/Alpha/ornot.ll
+++ b/test/CodeGen/Alpha/ornot.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the ornot instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'ornot'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep ornot
 
 implementation   ; Functions:
 
diff --git a/test/CodeGen/Alpha/srl_and.ll b/test/CodeGen/Alpha/srl_and.ll
index 49074cc..2ed1bf9 100644
--- a/test/CodeGen/Alpha/srl_and.ll
+++ b/test/CodeGen/Alpha/srl_and.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the zapnot instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'zapnot'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep zapnot
 
 ulong %foo(ulong %y) {
 entry:
diff --git a/test/CodeGen/Alpha/zapnot.ll b/test/CodeGen/Alpha/zapnot.ll
index 835dc31..05e90ec 100644
--- a/test/CodeGen/Alpha/zapnot.ll
+++ b/test/CodeGen/Alpha/zapnot.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the bic instruction
-; RUN: llvm-as < %s | llc -march=alpha | grep 'zapnot'
+; RUN: llvm-as < %s | llc -march=alpha | grep zapnot
 
 
 define i16 @foo(i64 %y) zext {
diff --git a/test/CodeGen/Alpha/zapnot2.ll b/test/CodeGen/Alpha/zapnot2.ll
index a84400f..d026edd 100644
--- a/test/CodeGen/Alpha/zapnot2.ll
+++ b/test/CodeGen/Alpha/zapnot2.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the zapnot instruction
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep 'zapnot'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep zapnot
 
 implementation   ; Functions: