Fix Thumb2 failures by converting them to FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85210 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/Thumb2/thumb2-bfc.ll

@@ -1,25 +1,32 @@
-; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep "bfc " | count 3
+; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
 
 ; 4278190095 = 0xff00000f
 define i32 @f1(i32 %a) {
+; CHECK: f1:
+; CHECK: bfc r
     %tmp = and i32 %a, 4278190095
     ret i32 %tmp
 }
 
 ; 4286578688 = 0xff800000
 define i32 @f2(i32 %a) {
+; CHECK: f2:
+; CHECK: bfc r
     %tmp = and i32 %a, 4286578688
     ret i32 %tmp
 }
 
 ; 4095 = 0x00000fff
 define i32 @f3(i32 %a) {
+; CHECK: f3:
+; CHECK: bfc r
     %tmp = and i32 %a, 4095
     ret i32 %tmp
 }
 
 ; 2147483646 = 0x7ffffffe   not implementable w/ BFC
 define i32 @f4(i32 %a) {
+; CHECK: f4:
     %tmp = and i32 %a, 2147483646
     ret i32 %tmp
 }

test/CodeGen/Thumb2/thumb2-clz.ll

@@ -1,6 +1,8 @@
-; RUN: llc < %s -march=thumb -mattr=+thumb2,+v7a | grep "clz " | count 1
+; RUN: llc < %s -march=thumb -mattr=+thumb2,+v7a | FileCheck %s
 
 define i32 @f1(i32 %a) {
+; CHECK: f1:
+; CHECK: clz r
     %tmp = tail call i32 @llvm.ctlz.i32(i32 %a)
     ret i32 %tmp
 }

test/CodeGen/Thumb2/thumb2-cmn2.ll

@@ -1,25 +1,33 @@
-; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep "cmn\\.w "  | grep {#187\\|#11141290\\|#-872363008\\|#1114112} | count 4
+; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
 
 ; -0x000000bb = 4294967109
 define i1 @f1(i32 %a) {
+; CHECK: f1:
+; CHECK: cmn.w {{r.*}}, #187
     %tmp = icmp ne i32 %a, 4294967109
     ret i1 %tmp
 }
 
 ; -0x00aa00aa = 4283826006
 define i1 @f2(i32 %a) {
+; CHECK: f2:
+; CHECK: cmn.w {{r.*}}, #11141290
     %tmp = icmp eq i32 %a, 4283826006
     ret i1 %tmp
 }
 
 ; -0xcc00cc00 = 872363008
 define i1 @f3(i32 %a) {
+; CHECK: f3:
+; CHECK: cmn.w {{r.*}}, #-872363008
     %tmp = icmp ne i32 %a, 872363008
     ret i1 %tmp
 }
 
 ; -0x00110000 = 4293853184
 define i1 @f4(i32 %a) {
+; CHECK: f4:
+; CHECK: cmn.w {{r.*}}, #1114112
     %tmp = icmp eq i32 %a, 4293853184
     ret i1 %tmp
 }

test/CodeGen/Thumb2/thumb2-eor2.ll

@@ -1,31 +1,41 @@
-; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep "eor "  | grep {#187\\|#11141290\\|#-872363008\\|#1114112\\|#-572662307} | count 5
+; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
 
 ; 0x000000bb = 187
 define i32 @f1(i32 %a) {
+; CHECK: f1:
+; CHECK: eor {{.*}}#187
     %tmp = xor i32 %a, 187
     ret i32 %tmp
 }
 
 ; 0x00aa00aa = 11141290
 define i32 @f2(i32 %a) {
+; CHECK: f2:
+; CHECK: eor {{.*}}#11141290
     %tmp = xor i32 %a, 11141290 
     ret i32 %tmp
 }
 
 ; 0xcc00cc00 = 3422604288
 define i32 @f3(i32 %a) {
+; CHECK: f3:
+; CHECK: eor {{.*}}#-872363008
     %tmp = xor i32 %a, 3422604288
     ret i32 %tmp
 }
 
 ; 0xdddddddd = 3722304989
 define i32 @f4(i32 %a) {
+; CHECK: f4:
+; CHECK: eor {{.*}}#-572662307
     %tmp = xor i32 %a, 3722304989
     ret i32 %tmp
 }
 
 ; 0x00110000 = 1114112
 define i32 @f5(i32 %a) {
+; CHECK: f5:
+; CHECK: eor {{.*}}#1114112
     %tmp = xor i32 %a, 1114112
     ret i32 %tmp
 }

test/CodeGen/Thumb2/thumb2-str_post.ll

@@ -1,9 +1,8 @@
-; RUN: llc < %s -march=thumb -mattr=+thumb2 | \
+; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
-; RUN:   grep {strh .*\\\[.*\], #-4} | count 1
-; RUN: llc < %s -march=thumb -mattr=+thumb2 | \
-; RUN:   grep {str .*\\\[.*\],} | count 1
 
 define i16 @test1(i32* %X, i16* %A) {
+; CHECK: test1:
+; CHECK: strh {{.*}}[{{.*}}], #-4
         %Y = load i32* %X               ; <i32> [#uses=1]
         %tmp1 = trunc i32 %Y to i16             ; <i16> [#uses=1]
         store i16 %tmp1, i16* %A
@@ -13,6 +12,8 @@ define i16 @test1(i32* %X, i16* %A) {
 }
 
 define i32 @test2(i32* %X, i32* %A) {
+; CHECK: test2:
+; CHECK: str {{.*}}[{{.*}}],
         %Y = load i32* %X               ; <i32> [#uses=1]
         store i32 %Y, i32* %A
         %tmp1 = ptrtoint i32* %A to i32         ; <i32> [#uses=1]