Convert a few more opt | llvm-dis to opt -S.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81261 91177308-0d34-0410-b5e6-96231b3b80d8

test/Analysis/Andersens/modreftest.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -anders-aa -gvn -instcombine | llvm-dis \
+; RUN: opt %s -anders-aa -gvn -instcombine -S \
 ; RUN: | grep {ret i1 true}
 
 @G = internal global i32* null

test/Analysis/Andersens/modreftest2.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -anders-aa -gvn | llvm-dis \
+; RUN: opt %s -anders-aa -gvn -S \
 ; RUN: | not grep {ret i32 undef}
 
 ;; From PR 2160

test/Analysis/BasicAA/gcsetest.ll

@@ -2,8 +2,8 @@
 ; disambiguating some obvious cases.  All loads should be removable in 
 ; this testcase.
 
-; RUN: opt %s -basicaa -gvn -instcombine -dce \
-; RUN: | llvm-dis | not grep load
+; RUN: opt %s -basicaa -gvn -instcombine -dce -S \
+; RUN: | not grep load
 
 @A = global i32 7
 @B = global i32 8

test/Transforms/IndVarSimplify/loop_evaluate10.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars | llvm-dis \
+; RUN: opt %s -indvars -S \
 ; RUN:   | grep {%b.1 = phi i32 \\\[ 2, %bb \\\], \\\[ 1, %bb2 \\\]}
 
 ; This loop has multiple exits, and the value of %b1 depends on which

test/Transforms/IndVarSimplify/preserve-gep-remainder.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars | llvm-dis \
+; RUN: opt %s -indvars -S \
 ; RUN:   | grep {\[%\]p.2.ip.1 = getelementptr \\\[3 x \\\[3 x double\\\]\\\]\\* \[%\]p, i64 2, i64 \[%\]tmp, i64 1}
 
 ; Indvars shouldn't expand this to

test/Transforms/InstCombine/udiv_select_to_select_shift.ll

@@ -1,7 +1,7 @@
 ; Test that this transform works:
 ; udiv X, (Select Cond, C1, C2) --> Select Cond, (shr X, C1), (shr X, C2)
 ;
-; RUN: opt %s -instcombine | llvm-dis -o %t
+; RUN: opt < %s -instcombine -S -o %t
 ; RUN:   not grep select %t
 ; RUN:   grep lshr %t | count 2
 ; RUN:   not grep udiv %t

test/Transforms/LoopSimplify/merge-exits.ll

@@ -1,5 +1,4 @@
-; RUN: opt %s -loopsimplify -loop-rotate -instcombine -indvars \
-; RUN:  | llvm-dis > %t
+; RUN: opt %s -loopsimplify -loop-rotate -instcombine -indvars -S > %t
 ; RUN: not grep sext %t
 ; RUN: grep {phi i64} %t | count 1
 

test/Transforms/LoopStrengthReduce/2009-04-28-no-reduce-mul.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce | llvm-dis \
+; RUN: opt %s -loop-reduce -S \
 ; RUN:   | grep {getelementptr.*%lsr.iv.*%lsr.iv.*<i32\\*>}
 ; The multiply in bb2 must not be reduced to an add, as the sext causes the
 ; %1 argument to become negative after a while.

test/Transforms/LoopStrengthReduce/dont_reverse.ll

@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce | llvm-dis \
+; RUN: opt %s -loop-reduce -S \
 ; RUN:    | grep {icmp eq i2 %lsr.iv.next, %xmp4344}
 
 ; Don't reverse the iteration if the rhs of the compare is defined

test/Transforms/SimplifyCFG/branch-cond-merge.ll

@@ -1,5 +1,5 @@
 ; RUN: opt %s -simplifycfg -instcombine \
-; RUN:   -simplifycfg | llvm-dis | not grep call
+; RUN:   -simplifycfg -S | not grep call
 
 declare void @bar()