Change these tests to feed the assembly files to opt directly, instead

of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8

test/Transforms/LoopUnroll/2004-05-13-DontUnrollTooMuch.ll

@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -loop-unroll -disable-output
+; RUN: opt %s -loop-unroll -disable-output
 
 define i32 @main() {
 entry:

test/Transforms/LoopUnroll/2005-03-06-BadLoopInfoUpdate.ll

@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -loop-unroll -loopsimplify -disable-output
+; RUN: opt %s -loop-unroll -loopsimplify -disable-output
 
 define void @print_board() {
 entry:

test/Transforms/LoopUnroll/2006-08-24-MultiBlockLoop.ll

@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -loop-unroll | llvm-dis | grep bb72.2
+; RUN: opt %s -loop-unroll | llvm-dis | grep bb72.2
 
 define void @vorbis_encode_noisebias_setup() {
 entry:

test/Transforms/LoopUnroll/2007-04-16-PhiUpdate.ll

@@ -1,5 +1,5 @@
 ; PR 1334
-; RUN: llvm-as < %s | opt -loop-unroll -disable-output
+; RUN: opt %s -loop-unroll -disable-output
 
 define void @sal__math_float_manipulator_7__math__joint_array_dcv_ops__Omultiply__3([6 x float]* %agg.result) {
 entry:

test/Transforms/LoopUnroll/2007-05-05-UnrollMiscomp.ll

@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -loop-unroll | llvm-dis | not grep undef
+; RUN: opt %s -loop-unroll | llvm-dis | not grep undef
 ; PR1385
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"

test/Transforms/LoopUnroll/2007-05-09-UnknownTripCount.ll

@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -loop-unroll -unroll-count=3 | llvm-dis | grep bb72.2
+; RUN: opt %s -loop-unroll -unroll-count=3 | llvm-dis | grep bb72.2
 
 define void @foo(i32 %trips) {
 entry:

test/Transforms/LoopUnroll/2007-11-05-Crash.ll

@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -disable-output -loop-unroll
+; RUN: opt %s -disable-output -loop-unroll
 ; PR1770
 ; PR1947